STUDIES ON HETEROMACROCYCLIC POLYETHER (XIV) THE SYNTHESIS OF SELENA CROWN ETHER WITH HYDROXY GROUP AND DISELENA-AZA-CROWN ETHER

Han Sheng Xu, Jun Wu, Guang Ya Xiang, Xin Fang Liu

Han Sheng Xu, Jun Wu, Guang Ya Xiang, Xin Fang Liu

中国化学快报 . 1996, (06): 515 -518 .