On the configuration of (3R,8aS)-5-oxo-3-pheny-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine

被引:14
作者
Amat, M [1 ]
Llor, N
Escolano, C
Huguet, M
Pérez, M
Molins, E
Bosch, J
机构
[1] Univ Barcelona, Fac Pharm, Organ Chem Lab, E-08028 Barcelona, Spain
[2] CSIC, Inst Ciencia Mat Barcelona, E-08193 Barcelona, Spain
关键词
D O I
10.1016/S0957-4166(02)00837-6
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The configuration of (3R,8aS)-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 2 has been unambiguously confirmed by X-ray crystallographic analysis. A H-1 NMR-based method for the stereochemical assignment of 3,8a-cis and trans phenylglycinol-derived bicyclic lactams is also proposed. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:293 / 295
页数:3
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