作者:Alan R. Katritzky、Amir S. Afridi、Wojciech Kuzmierkiewicz
DOI:10.1002/hlca.19910740830
日期:1991.12.11
tert-Alkyl sulfides, with an α-(1H-benzotriazol-1-yl) group 6 and 13, are readily prepared from N-[(aryl-thio)methyl]-1H-benzotriazoles 3 and N-(11), respectively, by reaction with BuLi and then with the appropriate electrophile. The tert-alkyl sulfides 6 and 13 are smoothly converted by BF3. OEt2 into vinyl sulfides 5, 7 or 12, respectively, in satisfactory yields.
具有α-(1 H-苯并三唑-1-基)基团6和13的叔-烷基硫化物很容易由N -[((芳基-硫代甲基)甲基] -1 H-苯并三唑3和N-(11)制备分别与BuLi和适当的亲电试剂反应。所述叔烷基硫化物6和13是由BF顺利转换3。将OEt 2分别以令人满意的产率转化为乙烯基硫化物5、7或12。