Direct regioselective chlorination of unprotected hexitols and pentitols by Vilsmeier and Haack's salt
作者:Mohammed Benazza、Raoul Uzan、Daniel Beaupère、Gilles Demailly
DOI:10.1016/s0040-4039(00)61228-5
日期:1992.8
Unprotected hexitols and pentitols are converted into 1,6 and 1,5 dichloro derivatives respectively, by Vilsmeier and Haack's salt in DMF.