Facile synthesis of nitriles from primary nitro compounds via nitrolic acids and their esters
作者:Rae Kyu Chang、Kyongtae Kim
DOI:10.1016/0040-4039(96)01779-0
日期:1996.10
The reactions of alkane- and arylalkanenitrolic acids esters with Bu3SnH in the presence of a catalytic amount of AIBN in refluxing benzene afforded the corresponding nitriles in excellent yields.
Light-mediated cyanomethylation of cycloalkenes with acetonitrile
作者:Harikisan R. Sonawane、Nanjundiah S. Bellur、Virendra G. Shah
DOI:10.1039/c39900001603
日期:——
Addition of cyanomethyl radicals generated from acetonitrile involving initiation by photoinduced decomposition of hydrogen peroxide, to cycloalkenes has been achieved; a method for the synthesis of two homologous nitriles is first reported.
An efficient synthesis of N-tert-butyl amides by the reaction of tert-butyl benzoate with nitriles catalyzed by Zn(ClO4)2·6H2O
作者:Cheng-Liang Feng、Bin Yan、Min Zhang、Jun-Qing Chen、Min Ji
DOI:10.1007/s11696-018-0586-4
日期:2019.2
synthesis of N-tert-butyl amides from the reaction of nitriles (aryl, benzyl and sec-alkyl nitriles) with tert-butyl benzoate catalyzed by the employment of 2 mol% Zn(ClO4)2·6H2O at 50 °C under the solvent-free conditions is described. The reaction with aryl nitriles was carried out well and afforded the N-tert-butyl amides in 87–97% yields after 1 h. The benzyl and sec-alkyl nitriles also proceeded well
Formal reductive addition of acetonitrile to aldehydes and ketones
作者:Karim Muratov、Ekaterina Kuchuk、Sreekumar Vellalath、Oleg I. Afanasyev、Alexei P. Moskovets、Gleb Denisov、Denis Chusov
DOI:10.1039/c8ob01992d
日期:——
An efficient and highly productive rhodium-catalyzed method for the synthesis of nitriles employing aldehydes or ketones, methyl cyanoacetate, water and carbon monoxide as starting materials has been developed. Simple rhodium chloride without any ligands can be used. The fine tuning of the substrate can lead to the activity higher than 5000 TON.