Thermal decompn. of alkyl peresters or peroxides [di-tert-Bu peroxalate or peroxide, bis(4-tert-butylcyclohexyl) percarbonate] in H-donor solvents RH (cycloalkanes or ethers) in the presence of aldoximes R1CH:NOH (R1 = MeCO, MeO2C, PhCO, Me, Ph) afforded C-1 alkylated products RR1C:NOH. The reaction is favored by electron-withdrawing substituents R1 and involves free C-radical addn. to the imine moiety
Homolytic C-alkylation of aldoximes
CITTERIO, ATTILIO;
1986-01-01
Abstract
Thermal decompn. of alkyl peresters or peroxides [di-tert-Bu peroxalate or peroxide, bis(4-tert-butylcyclohexyl) percarbonate] in H-donor solvents RH (cycloalkanes or ethers) in the presence of aldoximes R1CH:NOH (R1 = MeCO, MeO2C, PhCO, Me, Ph) afforded C-1 alkylated products RR1C:NOH. The reaction is favored by electron-withdrawing substituents R1 and involves free C-radical addn. to the imine moietyFile in questo prodotto:
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