Chin. J. Org. Chem. ›› 1993, Vol. 13 ›› Issue (3): 307-308. Previous Articles     Next Articles

Original Articles

噻唑环稠合的环丁烯砜的制备和反应:合成邻二亚甲基噻唑的有用前体

周大纾;蔡琮莹   

  1. 中央研究院化学研究所
  • 发布日期:1993-06-25

Preparation and reactions of thiazole-fused 3-sulfolenes.useful precursors to o-dimethylene thiazoles

ZHOU DASHU;CAI CONGYING   

  • Published:1993-06-25

Thiazolosulfolenes I (R = H, Me) were prepared from 4-bromo-3-sulfolanone by reaction with HCONH2-P2S5 or MeCSNH2 resp. I act as synthetic equivs. of 4,5-dimethylenethiazoles.

Key words: THIAZOLE P

CLC Number: