title: (1R,3S)-Camphoramic acid.
abstract: The title chiral compound, 3-aminocarbonyl-1,2,2-trimethylcyclopentane-1-carboxylic acid, C(10)H(17)NO(3), was prepared from (1R,3S)-camphoric acid. The five-membered ring adopts a conformation which is intermediate between a twist and an envelope. Elongations of the C-C bonds and contractions of the C-C-C bond angles are observed within the five-membered ring. A (1)H NMR spectrum was recorded to assist in distinguishing the amide group from the carboxyl group.
authors.affiliation: Department of Chemistry, Zhejiang University, Hangzhou 310027, People's Republic of China.
authors.forename: Jing-Jing
authors.initials: JJ
authors.lastname: Nie
authors.forename: Duan-Jun
authors.initials: DJ
authors.lastname: Xu
authors.forename: Zi-Qiang
authors.initials: ZQ
authors.lastname: Hu
authors.forename: Yuan-Zhi
authors.initials: YZ
authors.lastname: Xu
authors.forename: Jing-Yun
authors.initials: JY
authors.lastname: Wu
authors.forename: Michael Y
authors.initials: MY
authors.lastname: Chiang