O-tert-Butyldimethylsilylated (O-TBDMS) or O-triethylsilylated (O-TES) alcohols were converted in one step to their corresponding formates under Vilsmeier-Haack conditions (). The scope and limitations of this novel reaction for interconverting alcohol protecting groups are described.
在Vilsmeier-Haack条件下,一步将O-叔丁基二甲基甲
硅烷基化(O -TB
DMS)或O-三乙基甲
硅烷基化(O -
TES)醇转化为它们相应的格式。描述了用于使醇保护基相互转化的该新颖反应的范围和局限性。