Addison Lacey D, Dore Delvis D, Hitchcock Shawn R, Ferrence Gregory M
CB 4160, Department of Chemistry, Illinois State University, Normal, IL 61790, USA.
Acta Crystallogr Sect E Struct Rep Online. 2008 May 10;64(Pt 6):o1040-1. doi: 10.1107/S1600536808013056.
The title compound, C(13)H(18)N(2)O(2), is an N(4)-isopropyl-l-phenyl-alanine-based oxadiazinanone. Although the two mol-ecules in the asymmetric unit are oriented appropriately for hydrogen bonding, the distance between the donor and acceptor atoms is large enough to support only weak, if any, hydrogen bonding. The absolute configuration is known based on the known starting compounds in the synthetic procedure.
标题化合物C(13)H(18)N(2)O(2)是一种基于N(4)-异丙基-l-苯基丙氨酸的恶二嗪酮。尽管不对称单元中的两个分子取向适合形成氢键,但供体和受体原子之间的距离足够大,以至于仅能支持微弱的氢键(如果存在的话)。基于合成过程中已知的起始化合物,其绝对构型是已知的。