Direct Regioselective Chlorination of Unprotected Hexitols and Pentitols by Viehe's Salt
摘要:
Viehe's salt allows the transformation of unprotected hexitols and pentitols into linear 1,6 and 1,5 dichloro derivatives in high yields. Usual competitive heterocyclization is minimized.
Direct Regioselective Chlorination of Unprotected Hexitols and Pentitols by Viehe's Salt
摘要:
Viehe's salt allows the transformation of unprotected hexitols and pentitols into linear 1,6 and 1,5 dichloro derivatives in high yields. Usual competitive heterocyclization is minimized.