## Abstract Synthesis of 6‐/N,N‐1′, 6′‐hexyleneformamidine‐^14^C/penicillanic acid /VII/ was carried out. N‐formyl‐^14^C‐hexamethyleneimine /II/ was obtained from formic‐14C acid and hexamethyleneimine /I/. The product was chlorinated with oxalyl chloride. The obtained N,N‐1, 6‐hexylenechloroformim
1-Oxo-6-(2-phenylacetylamino)-1-penicillanic acid
✍ Scribed by Duan, Er-Hong ;Zhao, Di-Shun ;Wang, Juan ;Li, Mei-Ling
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 213 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 294 K Mean (C-C) = 0.006 A R factor = 0.038 wR factor = 0.082 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
## Abstract The synthesis of 6‐(D‐α‐aminophenylacetamido‐1‐^14^C)‐ penicillanic acid (V) is described. Benzaldehyde (I) was converted with sodium cyanide‐^14^C and ammonium chloride into D, L‐α‐aminophenylacetic acid‐1‐^14^C (II), from which the D‐form was separated with D‐camphorsulfonic acid. The
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
The asymmetric unit of the title compound, C 12 H 12 N 2 OS, contains two crystallographically independent molecules. Both molecules are essentially planar and stabilized by intraand intermolecular hydrogen-bonding interactions to form one-dimensional zigzag polymeric chains parallel to the c axis.