Crystal structures of two new isocoumarin derivatives: 8-amino-6-methyl-3,4-diphenyl-1H-isochromen-1-one and 8-amino-3,4-diethyl-6-methyl-1H-isochromen-1-one

Syed Abuthahir, S.; NizamMohideen, M.; Mayakrishnan, S.; Uma Maheswari, N.; Viswanathan, V.

doi:10.1107/S2056989019009435

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
The molecular structure of the two independent molecules (A and B) of II, with the atom labelling. Displacement ellipsoids are drawn at the 50% probability level. The intramolecular N—H⋯O hydrogen bonds (Table 2

) are shown as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 75| Part 8| August 2019| Pages 1117-1122

https://doi.org/10.1107/S2056989019009435

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