A novel cyclocondensation of xanthates containing active methylene groups with isothiocyanates. Spectral data and X-ray structures of the products
作者:G.V. Tormos、V.Yu. Khodorkovsky、O.Ya. Neilands、S.V. Belyakov
DOI:10.1016/s0040-4020(01)89877-x
日期:1992.1
A cyclocondensation reaction of S-(alkoxycarbonylmethyl)- and S-(cyanomethyl)dithiocarbonate O-esters with isothiocyanates in the presence of sodium tert-butoxide is described. Spectral data and X-ray structures of the main products are given.