cyclitols;
epoxidation;
nucleophilic addition;
ring expansion;
Lewis acids;
D O I:
10.1002/ejoc.200800481
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
New beta-hydroxy nitrates have been synthesized by the ring-opening reaction of epoxides with Bi(NO3)(3)center dot 5H(2)O, which was used both as a catalyst and reagent. The synthesized molecules are both potential cyclitol mimetics and vasodilators as a result of their hydroxy groups and nitrate esters. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008).