A new entry towards the synthesis of 1-substituted 3-azetidinones
摘要:
The synthesis of 1-substituted 3-azetidinones, starting from readily accessible N-(alkylidene)- or N-(arylidene)-2,2,3-tribromopropylamines, is disclosed. (C) 2001 Published by Elsevier Science Ltd.
A new entry towards the synthesis of 1-substituted 3-azetidinones
摘要:
The synthesis of 1-substituted 3-azetidinones, starting from readily accessible N-(alkylidene)- or N-(arylidene)-2,2,3-tribromopropylamines, is disclosed. (C) 2001 Published by Elsevier Science Ltd.
作者:Willem Van Brabandt、Guido Verniest、Dirk De Smaele、Guillaume Duvey、Norbert De Kimpe
DOI:10.1021/jo061095b
日期:2006.9.1
N-(Alkylidene or 1-arylmethylidene)-2-propenylamines were regiospecifically functionalized to novel N-(alkylidene or 1-arylmethylidene)-3-bromo-2-fluoropropylamines, which were proven to be excellent precursors for 3-fluoroazetidines.