A mild method for selective cleavage of tetrahydropyranyl ethers in the presence of other acid-labile functionalities
作者:Krishnan P. Nambiar、Abhijit Mitra
DOI:10.1016/s0040-4039(00)76820-1
日期:1994.5
A mild method for selective cleavage of tetrahydropyranyl ethers in the presence of other acid sensitive functionalities such as acetonides, methoxymethyl ethers, methylenedioxy ethers, mesitaldehyde acetals and t-butyldimethylsilyl ethers using Lewis acid-thiol system is described.
描述了一种温和的方法,该方法在存在其他酸敏感性官能团(如乙炔化物,甲氧基甲基醚,亚甲二氧基醚,三聚甲醛缩醛和叔丁基二甲基甲硅烷基醚)的情况下,使用路易斯酸-硫醇体系选择性裂解四氢吡喃基醚。