[2] GlaxoSmithKline Pharmaceut, Synthet Chem, Harlow CM19 5AW, Essex, England
来源:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
|
2001年
/
22期
关键词:
D O I:
10.1039/b105402n
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
In this paper we report a facile and stereoselective approach to the pyrroloisoquinoline ring system through the application of N-acyliminium chemistry from readily available non-racemic chiral templates. The stereochemical outcome of the cyclisation reactions has been determined by NOE and X-ray crystallography. We also demonstrate the synthetic potential of our new approach through removal of the pendant hydroxymethyl auxiliary from a product of cyclisation.