Reaction of diazomethane with the palladium(II) chloride complexes of 2,2,N,N-tetramethyl-3-buten-1-amine and 2,2-dimethyl-3-buten-1-yl methyl sulfide. Carbene insertion
作者:Robert McCrindle、David W. Sneddon
DOI:10.1016/0022-328x(85)87199-0
日期:1985.3
Reaction of dichloro(2,2,N,N-tetramethyl-3-buten-1-amine)palladium(II) with diazomethane in ether/ethanol leads to the carbene insertion product, a-chloro-b-(chloromethyl)-d,c-(2,2,N,N-tetramethyl-3-buten-1-amine)palladium(II) and the analogous ethoxymethyl and methyl complexes. Similar treatment of dichloro(2,2-dimethyl-3-buten-1-yl methyl sulfide)palladium(II) gives the chloromethyl complex and a
的二
氯反应(2,2,N,N-四甲基-
3-丁烯-1-胺)合
钯(II)与
重氮甲烷在
乙醚/
乙醇通向卡宾插入产品,一
氯代b - (
氯甲基) - d ,c-(2,2,N,N-四甲基-
3-丁烯-1-胺)
钯(II)和类似的乙氧基甲基和甲基络合物。对二
氯(2,2-二甲基-3-
丁烯-1-基甲基
硫化物)
钯(II)进行类似处理,得到
氯甲基络合物和
环丙烷化产物。