Tributylstannyl 4-tributylstannylbut-3-enoate: a useful C-4 homologating agent. Application to the synthesis of aryl iodolactones
作者:Jérôme Thibonnet、Mohamed Abarbri、Jean-Luc Parrain、Alain Duchêne
DOI:10.1016/0040-4039(96)01725-x
日期:1996.10
Tributylstannyl 4-tributylstannylbut-3-enoate, readily prepared by radical hydrostannation, is used for the transfer of a but-3-enoic acid synthon. Some of the potentialities of this synthon are established by the synthesis of aryl iodolactones or tetralones (one of them is a key intermediate for ABT-200 synthesis). Copyright (C) 1996 Published by Elsevier Science Ltd