A novel protocol for the synthesis of furo[2,3-b]benzofurans and dihydrofuro[2,3-b]benzofurans
作者:Mukund G. Kulkarni、Ravindra M. Rasne
DOI:10.1039/a803188f
日期:——
A Wittig olefination–Claisen rearrangement approach has been successfully applied to develop a novel protocol for the synthesis of the dihydrofuro[2,3-b]benzofuran and furo[2,3-b]benzofuran ring systems.
维蒂格(Wittig)烯化-克莱森(Claisen)重排方法已成功应用于开发二氢呋喃并[2,3-b]苯并呋喃和呋喃并[2,3-b]苯并呋喃环系统的新合成方案。