Stereocontrolled formation of Polysubstitued tetrahydorfurans by debenzylating cycloetherification
摘要:
Benzyl ethers with S(N)2 active sites in gamma-position undergo spontaneous regio- and stereocontrolled tetrahydrofuran cyclization with concomitant debenzylation even under mildly acidic or neutral conditions.
Stereocontrolled formation of Polysubstitued tetrahydorfurans by debenzylating cycloetherification
作者:Henrietta Dehmlow、Johann Mulzer、Carsten Seilz、Achim R Strecker、Andreas Kohlmann
DOI:10.1016/s0040-4039(00)92514-0
日期:1992.6
Benzyl ethers with S(N)2 active sites in gamma-position undergo spontaneous regio- and stereocontrolled tetrahydrofuran cyclization with concomitant debenzylation even under mildly acidic or neutral conditions.