作者:Robertus L. P. de Jong、Lambert Brandsma
DOI:10.1039/c39830001056
日期:——
CC–Nalkyl2, S–CCSiMe3, S–CC–Me) with BuLi·ButOK, followed by the successive addition of carbon disulphide, t-butyl alcohol, and hexamethylphosphoric triamide gives thieno[2,3,-b]thiophene, thieno-1,4-dithi-ine, and some of their derivatives in reasonable yields.
的金属化乙炔的MeC CR(R = C CSiMe 3,C CME,C C-SME,C C-N-烷基2,S-C CSiMe 3,S-C CME)用BuLi·卜吨行,随后通过连续加入二硫化碳,叔丁醇和六甲基磷酸三酰胺,以合理的收率得到噻吩并[2,3,-b ]噻吩,噻吩并1,4-二硫辛及其衍生物。