Diastereoselective photocycloaddition of an axial chiral enamide
摘要:
The axial chiral enamide 3 was prepared from 2-t-butylaniline in two steps (58% overall yield). Its photocycloaddition to benzaldehyde yielded the oxetane 4a as the major product (62% de), the structure of which was elucidated by single X-ray crystallography. (C) 1999 Elsevier Science Ltd. All rights reserved.
Diastereoselective photocycloaddition of an axial chiral enamide
摘要:
The axial chiral enamide 3 was prepared from 2-t-butylaniline in two steps (58% overall yield). Its photocycloaddition to benzaldehyde yielded the oxetane 4a as the major product (62% de), the structure of which was elucidated by single X-ray crystallography. (C) 1999 Elsevier Science Ltd. All rights reserved.
Diastereoselective photocycloaddition of an axial chiral enamide
作者:Thorsten Bach、Jürgen Schröder、Klaus Harms
DOI:10.1016/s0040-4039(99)01933-4
日期:1999.12
The axial chiral enamide 3 was prepared from 2-t-butylaniline in two steps (58% overall yield). Its photocycloaddition to benzaldehyde yielded the oxetane 4a as the major product (62% de), the structure of which was elucidated by single X-ray crystallography. (C) 1999 Elsevier Science Ltd. All rights reserved.