作者:Michael J. Porter、Fabienne Saez、Amandeep Kaur Sandhu
DOI:10.1016/j.tet.2005.10.026
日期:2006.1
tert-Butyl 2-hydroxyalkyl sulfides, prepared by reaction of epoxides with 2-methylpropane-2-thiol, are converted directly to 1,3-oxathiolanes upon treatment with pivalaldehyde and boron trifluoride diethyl etherate in the presence of thioanisole.
通过环氧化物与2-甲基丙烷-2-硫醇反应制备的叔丁基2-羟基烷基硫化物在硫苯甲醚存在下用新戊醛和三氟化硼二乙基醚化物处理后,直接转化为1,3-氧杂硫杂环戊烷。