[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o632
[ doi:10.1107/S1600536813007551 ]

(3R,4S,5R)-Methyl 3,5-bis[(tert-butyldimethylsilyl)oxy]-4-methoxycyclohex-1-enecarboxylate

R. Liu, Y. Shi, C.-X. Xu and Y.-L. Li


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT934_ALERT_3_B Number of (Iobs-Icalc)/SigmaW .gt. 10 Outliers . 1
Alert level C PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT791_ALERT_4_G Note: The Model has Chirality at C1 (Verify) R PLAT791_ALERT_4_G Note: The Model has Chirality at C5 (Verify) R PLAT791_ALERT_4_G Note: The Model has Chirality at C6 (Verify) S PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 9
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 1 ALERT level C = Check. Ensure it is not caused by an omission or oversight 5 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 4 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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