申请人:The Research Foundation of State University of New York
公开号:US05478959A1
公开(公告)日:1995-12-26
A method for preparing 1,4-(Z,Z)-disubstituted-1,4-disulfurated-1,3-butadienes is disclosed. The butadienes can be further elaborated to provide 3,6-unsymmetrically-substituted-1,2-dithiins. Also disclosed are butadienes prepared by the method of the invention. These butadienes are useful as intermediates in the synthesis of antibiotic 1,2-dithiins.
公开了一种制备1,4-(Z,Z)-二取代-1,4-二硫代-1,3-丁二烯的方法。这些丁二烯可以进一步加工,以提供3,6-非对称取代-1,2-二硫代茚。还公开了通过该发明方法制备的丁二烯。这些丁二烯可作为合成抗生素1,2-二硫代茚的中间体。