Carbenoid insertion into alkenylzirconocenes—a convergent synthesis of functionalised allylmetallics
作者:Alexander N. Kasatkin、Richard J. Whitby
DOI:10.1016/s0040-4039(00)01024-8
日期:2000.8
Insertion of lithium alkylcarbenoids RC(A)LiX, A= CN, P(O)(OEt)(2), SO2Ph, OMe into alkenylzirconocene chlorides derived by hydrozirconation of terminal alkynes affords functionalised allylzirconium reagents which may be further elaborated. (C) 2000 Elsevier Science Ltd. All rights reserved.