Diazo Reactions with Unsaturated Compounds: X. Reactions of p-Chloro- and p-Bromophenysulfonyl-1,3-Butadienes with Aryldiazonium Chlorides and 1-Aryl-3,3-dimethyl-1-triazenes
作者:V. M. Naidan、V. V. Smalius
DOI:10.1007/s11176-005-0508-3
日期:2005.11
1-(p-Chlorophenylsulfonyl)- and 1-(p-bromophenylsulfonyl)-1,3-butadienes in aqueous acetone solutions in the presence of cuprous chloride or cupric chloride react with aryldiazonium chlorides and 1-aryl-3,3-dimethyl-1-triazenes to form 1-(p-chlorophenylsulphonyl)- and 1-(p-bromophenylsulfonyl)-4-aryl-3-chloro-1-butenes, respectively.