Intramolecular trapping of amides by 1-lithio-1-bromocyclopropanes
摘要:
Reaction of 2-acylaminomethyl-1,1-dibromocyclopropanes with methyllithium at -90 degreesC leads to selective bromine-lithium exchange and cyclisation to give a 1-bromo-3-azabicyclo[3.1.0]hexan-2-ol. (C) 2001 Elsevier Science Ltd. All rights reserved.
Intramolecular trapping of amides by 1-lithio-1-bromocyclopropanes
摘要:
Reaction of 2-acylaminomethyl-1,1-dibromocyclopropanes with methyllithium at -90 degreesC leads to selective bromine-lithium exchange and cyclisation to give a 1-bromo-3-azabicyclo[3.1.0]hexan-2-ol. (C) 2001 Elsevier Science Ltd. All rights reserved.
Intramolecular trapping of amides by 1-lithio-1-bromocyclopropanes
作者:Mark S Baird、Florian A.M Huber、Viacheslav V Tverezovsky、Ivan G Bolesov
DOI:10.1016/s0040-4020(00)01120-0
日期:2001.2
Reaction of 2-acylaminomethyl-1,1-dibromocyclopropanes with methyllithium at -90 degreesC leads to selective bromine-lithium exchange and cyclisation to give a 1-bromo-3-azabicyclo[3.1.0]hexan-2-ol. (C) 2001 Elsevier Science Ltd. All rights reserved.