tert-Butyl (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(3′,4′-dimethoxyphenyl)propionate chloroform sesquisolvate
✍ Scribed by Clegg, William ;Elsegood, Mark R. J.
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 605 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 100 K Mean (C-C) = 0.004 A Disorder in solvent or counterion R factor = 0.061 wR factor = 0.112 Data-to-parameter ratio = 22.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 22 H 20 N 2 O 3 , was synthesized by the reaction of 4-methoxybenzaldehyde, 7-methoxy-2-tetralone and malononitrile in the presence of triethylbenzylammonium chloride in an aqueous medium. X-ray analysis reveals that the pyran ring and the fused six-membered ring adopt boat and
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.007 A Ê Disorder in solvent or counterion R factor = 0.068 wR factor = 0.232 Data-to-parameter ratio = 14.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.