organic compounds
N-[(6-Bromo-2-methoxy-3-quinolyl)phenylmethyl]-2-morpholino-N-(1-phenylethyl)acetamide
aCollege of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China, and bLaboratory of Coordination Chemistry, Shenyang Institute of Chemical Technology, Shenyang 110142, People's Republic of China
*Correspondence e-mail: suntiemin@gmail.com
In the title compound, C31H32BrN3O3, the morpholine ring adopts a chair conformation, and the planar quinoline system is twisted with respect to the phenyl rings, with dihedral angles of 17.6 (4) and 75.1 (3)°. Intramolecular C—H⋯O and C—H⋯N hydrogen bonds are present. The crystal packing is stabilized by weak C—H⋯O hydrogen bonding and C—H⋯π interactions.
Related literature
For the synthesis of other phamaceutically active derivatives through conventional and other synthetic routes, see: Andries et al. (2005); Gaurrand et al. (2006); Mao et al. (2007); Dalla Via et al. (2008). For related structures, see: Petit et al. (2007); Rahmani et al. (2009).
Experimental
Crystal data
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Data collection: SMART (Bruker, 2001); cell SAINT (Bruker, 2001); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.
Supporting information
10.1107/S1600536809027020/xu2541sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536809027020/xu2541Isup2.hkl
To a solution of N-((6-bromo-2-methoxyquinolin-3-yl)phenylmethyl)-2- chloro-N-(1-phenylethyl)acetamide (1 mmol) and potassium carbonate (5 mmol) in acetonitrile (50 ml), morpholine (1 mmol) was added. The mixture was stirred for 6 h below 353 K. The reaction mixture was left for 2 h and then diluted with water (50 ml). The resulting precipitate was collected by extraction, distillation and purified on silica gel column (30% ethyl acetate in hexane) to give white powder (91.2% yield). Crystals suitable for X-ray analysis were obtained from acetonitrile solution by slow evaporation.
All H atoms were geometrically positioned (C—H 0.93–0.98 Å) and treated as riding, with Uiso(H) = 1.5Ueq(C) for methyl H atoms and 1.2Ueq(C) for the others.
Data collection: SMART (Bruker, 2001); cell
SAINT (Bruker, 2001); data reduction: SAINT (Bruker, 2001); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. The structure of the title compound with all non-H atom-labeling scheme and ellipsoids drawn at the 30% probability level. |
C31H32BrN3O3 | Z = 1 |
Mr = 574.50 | F(000) = 298 |
Triclinic, P1 | Dx = 1.377 Mg m−3 |
Hall symbol: P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 7.8696 (14) Å | Cell parameters from 3537 reflections |
b = 9.4558 (16) Å | θ = 2.1–25.9° |
c = 9.8018 (17) Å | µ = 1.52 mm−1 |
α = 90.544 (2)° | T = 298 K |
β = 100.562 (3)° | Prism, colorless |
γ = 104.618 (2)° | 0.45 × 0.33 × 0.31 mm |
V = 692.6 (2) Å3 |
Bruker SMART APEX CCD diffractometer | 3796 independent reflections |
Radiation source: fine-focus sealed tube | 2917 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.019 |
ϕ and ω scans | θmax = 25.9°, θmin = 2.1° |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −9→8 |
Tmin = 0.525, Tmax = 0.625 | k = −11→11 |
4628 measured reflections | l = −10→12 |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.076 | H-atom parameters constrained |
wR(F2) = 0.236 | w = 1/[σ2(Fo2) + (0.1743P)2] where P = (Fo2 + 2Fc2)/3 |
S = 1.02 | (Δ/σ)max < 0.001 |
3796 reflections | Δρmax = 0.66 e Å−3 |
346 parameters | Δρmin = −0.47 e Å−3 |
4 restraints | Absolute structure: Flack (1983), 1149 Friedel pairs |
Primary atom site location: structure-invariant direct methods | Absolute structure parameter: 0.14 (2) |
C31H32BrN3O3 | γ = 104.618 (2)° |
Mr = 574.50 | V = 692.6 (2) Å3 |
Triclinic, P1 | Z = 1 |
a = 7.8696 (14) Å | Mo Kα radiation |
b = 9.4558 (16) Å | µ = 1.52 mm−1 |
c = 9.8018 (17) Å | T = 298 K |
α = 90.544 (2)° | 0.45 × 0.33 × 0.31 mm |
β = 100.562 (3)° |
Bruker SMART APEX CCD diffractometer | 3796 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | 2917 reflections with I > 2σ(I) |
Tmin = 0.525, Tmax = 0.625 | Rint = 0.019 |
4628 measured reflections |
R[F2 > 2σ(F2)] = 0.076 | H-atom parameters constrained |
wR(F2) = 0.236 | Δρmax = 0.66 e Å−3 |
S = 1.02 | Δρmin = −0.47 e Å−3 |
3796 reflections | Absolute structure: Flack (1983), 1149 Friedel pairs |
346 parameters | Absolute structure parameter: 0.14 (2) |
4 restraints |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
Br1 | 1.24839 (17) | 0.39015 (15) | −0.05433 (14) | 0.1036 (5) | |
C4 | 0.3479 (12) | −0.0267 (12) | 0.8340 (10) | 0.072 (2) | |
H4A | 0.3364 | 0.0712 | 0.8523 | 0.087* | |
H4B | 0.2288 | −0.0899 | 0.8016 | 0.087* | |
C3 | 0.4565 (11) | −0.0236 (10) | 0.7234 (9) | 0.0593 (19) | |
H3A | 0.4610 | −0.1223 | 0.6999 | 0.071* | |
H3B | 0.4007 | 0.0147 | 0.6404 | 0.071* | |
C1 | 0.5983 (15) | 0.0096 (16) | 1.0047 (11) | 0.093 (3) | |
H1A | 0.6513 | −0.0286 | 1.0889 | 0.111* | |
H1B | 0.5928 | 0.1083 | 1.0274 | 0.111* | |
C2 | 0.7147 (14) | 0.0142 (12) | 0.8971 (10) | 0.078 (3) | |
H2A | 0.8328 | 0.0777 | 0.9322 | 0.093* | |
H2B | 0.7273 | −0.0833 | 0.8788 | 0.093* | |
C5 | 0.7473 (10) | 0.0755 (8) | 0.6650 (7) | 0.0459 (16) | |
H5A | 0.7580 | −0.0218 | 0.6433 | 0.055* | |
H5B | 0.8664 | 0.1365 | 0.7020 | 0.055* | |
C6 | 0.6689 (8) | 0.1390 (6) | 0.5298 (6) | 0.0317 (12) | |
C7 | 0.5793 (12) | 0.4161 (8) | 0.7307 (9) | 0.060 (2) | |
H7A | 0.5232 | 0.4804 | 0.6745 | 0.090* | |
H7B | 0.6332 | 0.4632 | 0.8210 | 0.090* | |
H7C | 0.4911 | 0.3276 | 0.7400 | 0.090* | |
C8 | 0.7214 (9) | 0.3799 (6) | 0.6625 (6) | 0.0373 (14) | |
H8 | 0.7906 | 0.3306 | 0.7307 | 0.045* | |
C9 | 0.8530 (10) | 0.5077 (7) | 0.6180 (6) | 0.0398 (14) | |
C14 | 1.0104 (10) | 0.4857 (8) | 0.5883 (9) | 0.0508 (16) | |
H14 | 1.0386 | 0.3971 | 0.6065 | 0.061* | |
C13 | 1.1252 (11) | 0.5939 (9) | 0.5320 (10) | 0.059 (2) | |
H13 | 1.2287 | 0.5758 | 0.5112 | 0.070* | |
C12 | 1.0920 (12) | 0.7264 (8) | 0.5058 (10) | 0.063 (2) | |
H12 | 1.1741 | 0.7998 | 0.4721 | 0.076* | |
C11 | 0.9277 (13) | 0.7502 (8) | 0.5314 (11) | 0.066 (2) | |
H11 | 0.8944 | 0.8352 | 0.5058 | 0.079* | |
C10 | 0.8187 (11) | 0.6417 (7) | 0.5959 (9) | 0.0532 (18) | |
H10 | 0.7201 | 0.6609 | 0.6246 | 0.064* | |
C15 | 0.5369 (8) | 0.3306 (6) | 0.4201 (6) | 0.0350 (13) | |
H15 | 0.4995 | 0.4106 | 0.4600 | 0.042* | |
C17 | 0.6440 (8) | 0.4009 (6) | 0.3131 (6) | 0.0332 (13) | |
C18 | 0.6119 (8) | 0.5339 (6) | 0.2557 (6) | 0.0328 (12) | |
C19 | 0.8276 (8) | 0.5586 (6) | 0.1238 (6) | 0.0353 (13) | |
C20 | 0.9212 (10) | 0.6379 (8) | 0.0287 (7) | 0.0461 (16) | |
H20 | 0.8967 | 0.7252 | −0.0003 | 0.055* | |
C21 | 1.0491 (11) | 0.5886 (8) | −0.0229 (8) | 0.0540 (18) | |
H21 | 1.1107 | 0.6423 | −0.0859 | 0.065* | |
C22 | 1.0847 (9) | 0.4566 (8) | 0.0209 (7) | 0.0498 (17) | |
C23 | 0.9987 (10) | 0.3773 (7) | 0.1165 (7) | 0.0419 (14) | |
H23 | 1.0267 | 0.2912 | 0.1457 | 0.050* | |
C24 | 0.8690 (8) | 0.4261 (6) | 0.1699 (6) | 0.0357 (13) | |
C25 | 0.7735 (8) | 0.3516 (6) | 0.2667 (6) | 0.0323 (12) | |
H25 | 0.7992 | 0.2662 | 0.3004 | 0.039* | |
C26 | 0.4505 (13) | 0.7175 (8) | 0.2544 (10) | 0.067 (2) | |
H26A | 0.5093 | 0.7945 | 0.3245 | 0.101* | |
H26B | 0.3242 | 0.7092 | 0.2360 | 0.101* | |
H26C | 0.4966 | 0.7396 | 0.1707 | 0.101* | |
C31 | 0.2225 (10) | 0.1953 (8) | 0.4322 (9) | 0.0499 (17) | |
H31 | 0.2364 | 0.2511 | 0.5141 | 0.060* | |
C30 | 0.0646 (10) | 0.0914 (9) | 0.3835 (11) | 0.062 (2) | |
H30 | −0.0274 | 0.0771 | 0.4335 | 0.074* | |
C29 | 0.0405 (10) | 0.0078 (10) | 0.2614 (12) | 0.065 (2) | |
H29 | −0.0676 | −0.0608 | 0.2286 | 0.078* | |
C28 | 0.1781 (13) | 0.0275 (10) | 0.1892 (11) | 0.072 (3) | |
H28 | 0.1658 | −0.0303 | 0.1090 | 0.086* | |
C27 | 0.3378 (8) | 0.1360 (7) | 0.2379 (8) | 0.0468 (16) | |
H27 | 0.4287 | 0.1530 | 0.1867 | 0.056* | |
C32 | 0.3609 (9) | 0.2165 (7) | 0.3588 (7) | 0.0383 (14) | |
N1 | 0.7011 (8) | 0.6132 (5) | 0.1700 (6) | 0.0387 (12) | |
N2 | 0.6404 (7) | 0.2747 (5) | 0.5409 (5) | 0.0327 (10) | |
N3 | 0.6363 (7) | 0.0673 (5) | 0.7712 (6) | 0.0411 (12) | |
O1 | 0.4833 (7) | 0.5790 (4) | 0.3030 (5) | 0.0468 (12) | |
O2 | 0.6376 (6) | 0.0666 (4) | 0.4219 (5) | 0.0418 (10) | |
O3 | 0.4266 (10) | −0.0772 (9) | 0.9568 (7) | 0.088 (2) |
U11 | U22 | U33 | U12 | U13 | U23 | |
Br1 | 0.1037 (8) | 0.1453 (11) | 0.0862 (8) | 0.0497 (7) | 0.0549 (6) | 0.0297 (7) |
C4 | 0.056 (5) | 0.088 (6) | 0.069 (6) | −0.001 (4) | 0.029 (4) | 0.021 (5) |
C3 | 0.058 (5) | 0.071 (5) | 0.048 (4) | 0.009 (4) | 0.017 (3) | 0.017 (4) |
C1 | 0.074 (7) | 0.142 (9) | 0.057 (6) | 0.010 (7) | 0.025 (5) | 0.039 (6) |
C2 | 0.090 (7) | 0.089 (6) | 0.050 (5) | 0.011 (5) | 0.016 (5) | 0.042 (5) |
C5 | 0.052 (4) | 0.058 (4) | 0.041 (4) | 0.028 (3) | 0.024 (3) | 0.021 (3) |
C6 | 0.036 (3) | 0.029 (3) | 0.035 (3) | 0.010 (2) | 0.018 (2) | 0.012 (2) |
C7 | 0.077 (5) | 0.050 (4) | 0.053 (5) | −0.005 (4) | 0.043 (4) | −0.015 (3) |
C8 | 0.049 (4) | 0.035 (3) | 0.027 (3) | 0.005 (3) | 0.014 (3) | 0.004 (2) |
C9 | 0.055 (4) | 0.037 (3) | 0.026 (3) | 0.008 (3) | 0.009 (3) | 0.001 (2) |
C14 | 0.048 (4) | 0.049 (4) | 0.058 (5) | 0.011 (3) | 0.020 (3) | 0.012 (3) |
C13 | 0.039 (4) | 0.071 (5) | 0.073 (6) | 0.015 (3) | 0.029 (4) | 0.024 (4) |
C12 | 0.071 (5) | 0.049 (4) | 0.064 (5) | −0.002 (4) | 0.021 (4) | 0.004 (4) |
C11 | 0.080 (6) | 0.039 (3) | 0.084 (6) | 0.006 (4) | 0.042 (5) | 0.015 (4) |
C10 | 0.061 (4) | 0.041 (3) | 0.067 (5) | 0.015 (3) | 0.034 (4) | 0.001 (3) |
C15 | 0.043 (3) | 0.033 (3) | 0.037 (3) | 0.017 (2) | 0.020 (3) | 0.014 (2) |
C17 | 0.042 (3) | 0.028 (3) | 0.029 (3) | 0.005 (2) | 0.009 (2) | 0.005 (2) |
C18 | 0.032 (3) | 0.032 (3) | 0.034 (3) | 0.007 (2) | 0.010 (2) | 0.007 (2) |
C19 | 0.039 (3) | 0.039 (3) | 0.024 (3) | 0.001 (2) | 0.008 (2) | 0.008 (2) |
C20 | 0.052 (4) | 0.048 (3) | 0.038 (4) | 0.005 (3) | 0.018 (3) | 0.019 (3) |
C21 | 0.071 (5) | 0.058 (4) | 0.038 (4) | 0.009 (4) | 0.033 (3) | 0.026 (3) |
C22 | 0.044 (4) | 0.071 (5) | 0.035 (4) | 0.010 (3) | 0.018 (3) | 0.008 (3) |
C23 | 0.048 (4) | 0.051 (3) | 0.032 (3) | 0.016 (3) | 0.019 (3) | 0.014 (3) |
C24 | 0.036 (3) | 0.040 (3) | 0.028 (3) | 0.005 (2) | 0.005 (2) | 0.005 (2) |
C25 | 0.037 (3) | 0.035 (3) | 0.032 (3) | 0.011 (2) | 0.020 (2) | 0.017 (2) |
C26 | 0.087 (6) | 0.051 (4) | 0.093 (7) | 0.046 (4) | 0.051 (5) | 0.045 (4) |
C31 | 0.056 (4) | 0.052 (4) | 0.058 (4) | 0.029 (3) | 0.031 (3) | 0.023 (3) |
C30 | 0.034 (4) | 0.061 (4) | 0.102 (7) | 0.017 (3) | 0.033 (4) | 0.048 (5) |
C29 | 0.036 (4) | 0.064 (5) | 0.090 (7) | 0.003 (3) | 0.012 (4) | 0.031 (5) |
C28 | 0.067 (6) | 0.066 (5) | 0.065 (6) | −0.002 (4) | −0.003 (5) | 0.000 (4) |
C27 | 0.026 (3) | 0.058 (4) | 0.055 (4) | 0.000 (3) | 0.018 (3) | 0.003 (3) |
C32 | 0.036 (3) | 0.044 (3) | 0.040 (4) | 0.014 (3) | 0.015 (3) | 0.017 (3) |
N1 | 0.045 (3) | 0.037 (2) | 0.034 (3) | 0.005 (2) | 0.015 (2) | 0.009 (2) |
N2 | 0.040 (3) | 0.035 (2) | 0.025 (2) | 0.009 (2) | 0.013 (2) | 0.0047 (19) |
N3 | 0.047 (3) | 0.041 (3) | 0.038 (3) | 0.011 (2) | 0.014 (2) | 0.012 (2) |
O1 | 0.062 (3) | 0.036 (2) | 0.055 (3) | 0.023 (2) | 0.030 (2) | 0.021 (2) |
O2 | 0.049 (3) | 0.037 (2) | 0.044 (3) | 0.0130 (19) | 0.018 (2) | 0.0039 (19) |
O3 | 0.090 (5) | 0.117 (5) | 0.062 (4) | 0.017 (4) | 0.036 (4) | 0.051 (4) |
Br1—C22 | 1.829 (8) | C15—N2 | 1.490 (8) |
C4—O3 | 1.396 (12) | C15—C17 | 1.519 (9) |
C4—C3 | 1.495 (13) | C15—C32 | 1.540 (9) |
C4—H4A | 0.9700 | C15—H15 | 0.9800 |
C4—H4B | 0.9700 | C17—C25 | 1.367 (9) |
C3—N3 | 1.448 (10) | C17—C18 | 1.444 (8) |
C3—H3A | 0.9700 | C18—N1 | 1.313 (8) |
C3—H3B | 0.9700 | C18—N1 | 1.313 (8) |
C1—O3 | 1.386 (13) | C18—O1 | 1.344 (8) |
C1—C2 | 1.513 (16) | C19—N1 | 1.372 (9) |
C1—H1A | 0.9700 | C19—N1 | 1.372 (9) |
C1—H1B | 0.9700 | C19—C20 | 1.400 (9) |
C2—N3 | 1.430 (10) | C19—C24 | 1.429 (8) |
C2—H2A | 0.9700 | C20—C21 | 1.380 (11) |
C2—H2B | 0.9700 | C20—H20 | 0.9300 |
C5—N3 | 1.468 (9) | C21—C22 | 1.402 (11) |
C5—C6 | 1.549 (8) | C21—H21 | 0.9300 |
C5—H5A | 0.9700 | C22—C23 | 1.374 (10) |
C5—H5B | 0.9700 | C23—C24 | 1.400 (10) |
C6—O2 | 1.206 (8) | C23—H23 | 0.9300 |
C6—O2 | 1.206 (8) | C24—C25 | 1.403 (9) |
C6—N2 | 1.364 (7) | C25—H25 | 0.9300 |
C7—C8 | 1.509 (10) | C26—O1 | 1.465 (7) |
C7—H7A | 0.9600 | C26—H26A | 0.9600 |
C7—H7B | 0.9600 | C26—H26B | 0.9600 |
C7—H7C | 0.9600 | C26—H26C | 0.9600 |
C8—N2 | 1.482 (8) | C31—C30 | 1.377 (12) |
C8—C9 | 1.506 (9) | C31—C32 | 1.387 (10) |
C8—H8 | 0.9800 | C31—H31 | 0.9300 |
C9—C10 | 1.372 (9) | C30—C29 | 1.384 (15) |
C9—C14 | 1.387 (10) | C30—H30 | 0.9300 |
C14—C13 | 1.376 (12) | C29—C28 | 1.375 (14) |
C14—H14 | 0.9300 | C29—H29 | 0.9300 |
C13—C12 | 1.361 (12) | C28—C27 | 1.407 (11) |
C13—H13 | 0.9300 | C28—H28 | 0.9300 |
C12—C11 | 1.431 (13) | C27—C32 | 1.360 (11) |
C12—H12 | 0.9300 | C27—H27 | 0.9300 |
C11—C10 | 1.398 (12) | N1—N1 | 0.000 |
C11—H11 | 0.9300 | O2—O2 | 0.000 |
C10—H10 | 0.9300 | ||
O3—C4—C3 | 111.4 (8) | N2—C15—H15 | 104.8 |
O3—C4—H4A | 109.3 | C17—C15—H15 | 104.8 |
C3—C4—H4A | 109.3 | C32—C15—H15 | 104.8 |
O3—C4—H4B | 109.3 | C25—C17—C18 | 115.7 (5) |
C3—C4—H4B | 109.3 | C25—C17—C15 | 125.9 (5) |
H4A—C4—H4B | 108.0 | C18—C17—C15 | 118.4 (5) |
N3—C3—C4 | 110.2 (7) | N1—C18—O1 | 119.9 (5) |
N3—C3—H3A | 109.6 | N1—C18—O1 | 119.9 (5) |
C4—C3—H3A | 109.6 | N1—C18—C17 | 125.8 (6) |
N3—C3—H3B | 109.6 | N1—C18—C17 | 125.8 (6) |
C4—C3—H3B | 109.6 | O1—C18—C17 | 114.1 (5) |
H3A—C3—H3B | 108.1 | N1—C19—C20 | 118.1 (6) |
O3—C1—C2 | 111.4 (10) | N1—C19—C20 | 118.1 (6) |
O3—C1—H1A | 109.4 | N1—C19—C24 | 122.9 (6) |
C2—C1—H1A | 109.4 | N1—C19—C24 | 122.9 (6) |
O3—C1—H1B | 109.4 | C20—C19—C24 | 118.9 (6) |
C2—C1—H1B | 109.4 | C21—C20—C19 | 121.2 (6) |
H1A—C1—H1B | 108.0 | C21—C20—H20 | 119.4 |
N3—C2—C1 | 110.1 (8) | C19—C20—H20 | 119.4 |
N3—C2—H2A | 109.6 | C20—C21—C22 | 119.0 (6) |
C1—C2—H2A | 109.6 | C20—C21—H21 | 120.5 |
N3—C2—H2B | 109.6 | C22—C21—H21 | 120.5 |
C1—C2—H2B | 109.6 | C23—C22—C21 | 121.6 (7) |
H2A—C2—H2B | 108.2 | C23—C22—Br1 | 120.3 (6) |
N3—C5—C6 | 112.5 (5) | C21—C22—Br1 | 118.1 (5) |
N3—C5—H5A | 109.1 | C22—C23—C24 | 119.9 (6) |
C6—C5—H5A | 109.1 | C22—C23—H23 | 120.0 |
N3—C5—H5B | 109.1 | C24—C23—H23 | 120.0 |
C6—C5—H5B | 109.1 | C23—C24—C25 | 123.8 (5) |
H5A—C5—H5B | 107.8 | C23—C24—C19 | 119.3 (6) |
O2—C6—N2 | 124.1 (5) | C25—C24—C19 | 116.9 (6) |
O2—C6—N2 | 124.1 (5) | C17—C25—C24 | 121.9 (5) |
O2—C6—C5 | 118.5 (5) | C17—C25—H25 | 119.0 |
O2—C6—C5 | 118.5 (5) | C24—C25—H25 | 119.0 |
N2—C6—C5 | 117.4 (5) | O1—C26—H26A | 109.5 |
C8—C7—H7A | 109.5 | O1—C26—H26B | 109.5 |
C8—C7—H7B | 109.5 | H26A—C26—H26B | 109.5 |
H7A—C7—H7B | 109.5 | O1—C26—H26C | 109.5 |
C8—C7—H7C | 109.5 | H26A—C26—H26C | 109.5 |
H7A—C7—H7C | 109.5 | H26B—C26—H26C | 109.5 |
H7B—C7—H7C | 109.5 | C30—C31—C32 | 119.8 (8) |
N2—C8—C9 | 108.4 (5) | C30—C31—H31 | 120.1 |
N2—C8—C7 | 111.1 (5) | C32—C31—H31 | 120.1 |
C9—C8—C7 | 116.3 (5) | C31—C30—C29 | 121.1 (8) |
N2—C8—H8 | 106.9 | C31—C30—H30 | 119.4 |
C9—C8—H8 | 106.9 | C29—C30—H30 | 119.4 |
C7—C8—H8 | 106.9 | C28—C29—C30 | 119.2 (8) |
C10—C9—C14 | 118.5 (7) | C28—C29—H29 | 120.4 |
C10—C9—C8 | 123.0 (6) | C30—C29—H29 | 120.4 |
C14—C9—C8 | 118.3 (6) | C29—C28—C27 | 119.4 (9) |
C13—C14—C9 | 120.5 (7) | C29—C28—H28 | 120.3 |
C13—C14—H14 | 119.7 | C27—C28—H28 | 120.3 |
C9—C14—H14 | 119.7 | C32—C27—C28 | 120.9 (8) |
C12—C13—C14 | 122.1 (8) | C32—C27—H27 | 119.5 |
C12—C13—H13 | 119.0 | C28—C27—H27 | 119.5 |
C14—C13—H13 | 119.0 | C27—C32—C31 | 119.5 (6) |
C13—C12—C11 | 118.4 (8) | C27—C32—C15 | 122.7 (6) |
C13—C12—H12 | 120.8 | C31—C32—C15 | 117.7 (6) |
C11—C12—H12 | 120.8 | C18—N1—C19 | 116.6 (5) |
C10—C11—C12 | 118.1 (7) | C6—N2—C8 | 124.1 (5) |
C10—C11—H11 | 121.0 | C6—N2—C15 | 119.7 (5) |
C12—C11—H11 | 121.0 | C8—N2—C15 | 115.9 (4) |
C9—C10—C11 | 121.9 (7) | C2—N3—C3 | 109.3 (6) |
C9—C10—H10 | 119.0 | C2—N3—C5 | 111.6 (6) |
C11—C10—H10 | 119.0 | C3—N3—C5 | 112.2 (6) |
N2—C15—C17 | 115.4 (5) | C18—O1—C26 | 116.8 (5) |
N2—C15—C32 | 111.3 (5) | C1—O3—C4 | 110.7 (7) |
C17—C15—C32 | 114.6 (5) | ||
O3—C4—C3—N3 | −57.5 (10) | C31—C30—C29—C28 | 1.2 (11) |
O3—C1—C2—N3 | 57.8 (12) | C30—C29—C28—C27 | −2.5 (12) |
N3—C5—C6—O2 | −123.0 (6) | C29—C28—C27—C32 | 3.3 (12) |
N3—C5—C6—O2 | −123.0 (6) | C28—C27—C32—C31 | −2.6 (10) |
N3—C5—C6—N2 | 57.3 (8) | C28—C27—C32—C15 | 176.7 (7) |
N2—C8—C9—C10 | 104.9 (7) | C30—C31—C32—C27 | 1.2 (9) |
C7—C8—C9—C10 | −21.1 (9) | C30—C31—C32—C15 | −178.1 (6) |
N2—C8—C9—C14 | −70.2 (7) | N2—C15—C32—C27 | −104.6 (7) |
C7—C8—C9—C14 | 163.8 (7) | C17—C15—C32—C27 | 28.5 (8) |
C10—C9—C14—C13 | −2.9 (11) | N2—C15—C32—C31 | 74.7 (7) |
C8—C9—C14—C13 | 172.5 (8) | C17—C15—C32—C31 | −152.2 (5) |
C9—C14—C13—C12 | 1.3 (13) | O1—C18—N1—N1 | 0.0 (5) |
C14—C13—C12—C11 | −3.3 (14) | C17—C18—N1—N1 | 0.0 (6) |
C13—C12—C11—C10 | 6.8 (13) | N1—C18—N1—C19 | 0 (100) |
C14—C9—C10—C11 | 6.7 (12) | O1—C18—N1—C19 | −178.6 (5) |
C8—C9—C10—C11 | −168.4 (7) | C17—C18—N1—C19 | 4.8 (9) |
C12—C11—C10—C9 | −8.7 (13) | C20—C19—N1—N1 | 0.0 (6) |
N2—C15—C17—C25 | 40.5 (8) | C24—C19—N1—N1 | 0.0 (5) |
C32—C15—C17—C25 | −90.7 (7) | N1—C19—N1—C18 | 0 (100) |
N2—C15—C17—C18 | −137.9 (5) | C20—C19—N1—C18 | 177.9 (6) |
C32—C15—C17—C18 | 90.9 (6) | C24—C19—N1—C18 | −2.9 (8) |
C25—C17—C18—N1 | −3.5 (9) | O2—C6—N2—C8 | −162.8 (6) |
C15—C17—C18—N1 | 175.0 (6) | O2—C6—N2—C8 | −162.8 (6) |
C25—C17—C18—N1 | −3.5 (9) | C5—C6—N2—C8 | 16.9 (8) |
C15—C17—C18—N1 | 175.0 (6) | O2—C6—N2—C15 | 10.9 (9) |
C25—C17—C18—O1 | 179.7 (5) | O2—C6—N2—C15 | 10.9 (9) |
C15—C17—C18—O1 | −1.7 (7) | C5—C6—N2—C15 | −169.4 (5) |
N1—C19—C20—C21 | −179.4 (6) | C9—C8—N2—C6 | 112.1 (6) |
N1—C19—C20—C21 | −179.4 (6) | C7—C8—N2—C6 | −119.0 (7) |
C24—C19—C20—C21 | 1.3 (10) | C9—C8—N2—C15 | −61.8 (7) |
C19—C20—C21—C22 | 0.2 (11) | C7—C8—N2—C15 | 67.2 (7) |
C20—C21—C22—C23 | −1.7 (11) | C17—C15—N2—C6 | −83.9 (6) |
C20—C21—C22—Br1 | 177.6 (6) | C32—C15—N2—C6 | 48.9 (7) |
C21—C22—C23—C24 | 1.6 (11) | C17—C15—N2—C8 | 90.3 (6) |
Br1—C22—C23—C24 | −177.7 (5) | C32—C15—N2—C8 | −137.0 (5) |
C22—C23—C24—C25 | 179.4 (6) | C1—C2—N3—C3 | −56.3 (11) |
C22—C23—C24—C19 | 0.0 (9) | C1—C2—N3—C5 | 179.0 (8) |
N1—C19—C24—C23 | 179.4 (6) | C4—C3—N3—C2 | 56.6 (10) |
N1—C19—C24—C23 | 179.4 (6) | C4—C3—N3—C5 | −179.1 (7) |
C20—C19—C24—C23 | −1.4 (8) | C6—C5—N3—C2 | −177.6 (7) |
N1—C19—C24—C25 | −0.1 (8) | C6—C5—N3—C3 | 59.4 (7) |
N1—C19—C24—C25 | −0.1 (8) | N1—C18—O1—C26 | 0.0 (9) |
C20—C19—C24—C25 | 179.1 (6) | N1—C18—O1—C26 | 0.0 (9) |
C18—C17—C25—C24 | 0.1 (8) | C17—C18—O1—C26 | 176.9 (6) |
C15—C17—C25—C24 | −178.3 (6) | N2—C6—O2—O2 | 0.0 (5) |
C23—C24—C25—C17 | −178.0 (6) | C5—C6—O2—O2 | 0.0 (5) |
C19—C24—C25—C17 | 1.4 (8) | C2—C1—O3—C4 | −57.8 (13) |
C32—C31—C30—C29 | −0.5 (10) | C3—C4—O3—C1 | 58.1 (12) |
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8···N3 | 0.98 | 2.55 | 3.105 (7) | 116 |
C25—H25···O2 | 0.93 | 2.45 | 3.153 (7) | 133 |
C15—H15···O1 | 0.98 | 2.24 | 2.722 (8) | 109 |
C30—H30···O2i | 0.93 | 2.59 | 3.399 (10) | 145 |
C7—H7B···Cg4ii | 0.96 | 3.15 | 3.988 (8) | 147 |
C23—H23···Cg5iii | 0.93 | 2.79 | 3.662 (8) | 157 |
Symmetry codes: (i) x−1, y, z; (ii) x, y, z+1; (iii) x+1, y, z. |
Experimental details
Crystal data | |
Chemical formula | C31H32BrN3O3 |
Mr | 574.50 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 298 |
a, b, c (Å) | 7.8696 (14), 9.4558 (16), 9.8018 (17) |
α, β, γ (°) | 90.544 (2), 100.562 (3), 104.618 (2) |
V (Å3) | 692.6 (2) |
Z | 1 |
Radiation type | Mo Kα |
µ (mm−1) | 1.52 |
Crystal size (mm) | 0.45 × 0.33 × 0.31 |
Data collection | |
Diffractometer | Bruker SMART APEX CCD diffractometer |
Absorption correction | Multi-scan (SADABS; Bruker, 2001) |
Tmin, Tmax | 0.525, 0.625 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 4628, 3796, 2917 |
Rint | 0.019 |
(sin θ/λ)max (Å−1) | 0.615 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.076, 0.236, 1.02 |
No. of reflections | 3796 |
No. of parameters | 346 |
No. of restraints | 4 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.66, −0.47 |
Absolute structure | Flack (1983), 1149 Friedel pairs |
Absolute structure parameter | 0.14 (2) |
Computer programs: SMART (Bruker, 2001), SAINT (Bruker, 2001), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8···N3 | 0.98 | 2.55 | 3.105 (7) | 116 |
C25—H25···O2 | 0.93 | 2.45 | 3.153 (7) | 132.8 |
C15—H15···O1 | 0.9800 | 2.24000 | 2.722 (8) | 108.79 |
C30—H30···O2i | 0.93 | 2.59 | 3.399 (10) | 145 |
C7—H7B···Cg4ii | 0.96 | 3.15 | 3.988 (8) | 147 |
C23—H23···Cg5iii | 0.93 | 2.79 | 3.662 (8) | 157 |
Symmetry codes: (i) x−1, y, z; (ii) x, y, z+1; (iii) x+1, y, z. |
Acknowledgements
The authors acknowledge the College of Chemical Science and Engineering of Liaoning University for the X-ray data collection.
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
The quinolines and their derivatives as a class of extremely important heterocyclic compounds are used in a wide array of synthetic and medcinal applications. Some quinoline derivatives can give effective and good quality drugs treating many cancers (Dalla Via et al., 2008), and also used as antifungals and antituberculostatics drugs (Andries et al., 2005; Mao et al., 2007; Gaurrand et al., 2006). We report herein the crystal structure of the title compound.
In the molecule of the title compound (Fig 1), the morpholine system exists in a chair conformation. The dihedral angles of aromatic rings are different from related structure TMC-207 (Petit et al., 2007; Rahmani et al., 2009), which has been completed Phase II clinical, and will be marked in 2012 as a kind of antituberculostatics drug. The dihedral angle between phenyl ring [C9—C14] and substituted quinolinyl groups is 17.6 (4)°, the dihedral angle between phenyl ring [C27—C32] and substituted quinolinyl groups is 75.1 (3)°, and the dihedral angle between phenyl ring [C9—C14] and phenyl ring[C27—C32] is 68.3 (4)°; while the dihedral angles between phenyl and substituted quinolinyl groups in related structure TMC-207 is 97.4°, and naphthalenyl and substituted quinolinyl groups is nearly coplanar. The distance of the centroids between the phenyl ring [C9—C14] and the ring containing N of the substituted quinolinyl groups is 3.598 Å. The results suggest that the differences between them are caused by steric three-dimensional space. The structural cohesion of the title compound is ensured by weaker contacts. The C—H···O and C—H···N hydrogen bonding is present in the crystal structure (Table 1).