作者:Antonio L. Braga、Oscar E.D. Rodrigues、Elisabete de Avila、Claudio C. Silveira
DOI:10.1016/s0040-4039(98)00531-0
日期:1998.5
Thiolesters were conveniently prepared in good yields by reacting thioacetylenes with p-toluenesulfonic or trifluoracetic acid in dichloromethane in the presence of silica
Synthesis of chalcogenol esters from chalcogenoacetylenes
作者:Antonio L Braga、Tales L.C Martins、Claudio C Silveira、Oscar E.D Rodrigues
DOI:10.1016/s0040-4020(01)00200-9
日期:2001.4
Thiol and selenol esters were conveniently prepared in good yields by reacting chalcogenoacetylenes with trifluoroacetic acid in dichloromethane in the presence of silica. (C) 2001 Elsevier Science Ltd. Ah rights reserved.
SUKHAI R. S.; VERBOOM W.; MEIJER J.; SCHOUFS M. J. M.; BRANDSMA L., REC. TRAV. CHIM. PAYS-BAS, 1981, 100, NO 1, 10-13
作者:SUKHAI R. S.、 VERBOOM W.、 MEIJER J.、 SCHOUFS M. J. M.、 BRANDSMA L.