Preparation of (chloromethyl)palladium(II) derivatives from complexes of palladium dichloride by reaction with diazomethane or bis(chloromethyl)mercury
作者:Robert McCrindle、Gilles J. Arsenault、Rajeev Farwaha、Alan J. McAlees、David W. Sneddon
DOI:10.1039/dt9890000761
日期:——
showed at least some tendency to revert to the starting dichloro complexes by loss of the methylene moiety. Products of insertion into a Pd–Br bond are less readily formed than those of the corresponding chloride and the resulting bromomethyl derivatives are less stable than their chloromethyl analogues. Chloromethyl derivatives were also prepared from the dichloride by treatment with bis(chloromethyl)mercury
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 methylsulfide)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。
McCrindle, Robert; McAlees, Alan J., Journal of the Chemical Society, Dalton Transactions, 1983, p. 127 - 132
作者:McCrindle, Robert、McAlees, Alan J.
DOI:——
日期:——
MCCRINDLE, R.;MCALEES, A. J., J. CHEM. SOC. DALTON TRANS., 1983, N 1, 127-131