X-RAY CRYSTALLOGRAPHIC STRUCTURE DETERMINATION OF SOME UNIQUE CHIRAL SULTAM DERIVATIVES

Authors
KAKUDA H SUZUKI T TAKEUCHI Y SHIRO M
Citation
H. Kakuda et al., X-RAY CRYSTALLOGRAPHIC STRUCTURE DETERMINATION OF SOME UNIQUE CHIRAL SULTAM DERIVATIVES, Chemical communications, (1), 1997, pp. 85-86
Citations number
6
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
1
Year of publication
1997
Pages
85 - 86
Database
ISI
SICI code
1359-7345(1997):1<85:XCSDOS>2.0.ZU;2-9
Abstract
X-Ray diffraction analyses of the novel structures of chiral sultams 1 -3 reveal that the nitrogen atom in the N-sulfonamido sultam 1 is plan ar, whereas the N-H bond in the N-unsubstituted sultam 2 and the N-F b ond in the N-fluoro sultam 3 are nonplanar on the side of the smaller alkyl substituent, contrary to expectation.