A stereocontrolled route to protected isocyanates from alcohols
作者:Daniel J. Cane-Honeysett、Michael D. Dowle、Mark E. Wood
DOI:10.1016/j.tet.2004.12.042
日期:2005.2
Full details are given for a modified Mitsunobu approach to the formation of N-alkylated 1,2,4-dithiazolidine-3,5-diones 2 from a wide range of alcohols 10 with predominantly, inversion of configuration. The resulting products 2 can be regarded as protected isocyanates 6.