Synthesis of some new N-monosubstituted fluoroacetamides
摘要:
Twenty new N-monosubstituted fluoroacetamides with potential toxicological proper-ties have been synthesized by acylation of the corresponding amines with fluoroacetyl chloride. The substituents were cycloalkyl or various alkyl (with straight or branched carbon chain) groups. The yields ranged from 50 to 92%.
conditions led to the finding that the catalytic system based on the (cyclooctadiene)rhodium chloride dimer, [Rh(cod)Cl]2, in combination with the ligand xantphos and an acid co‐catalyst results in high selectivity for the desired product. Under optimized conditions nearly full conversion is reached with high selectivity to the desired N‐alkylamide and with a very high N‐alkylamide/alcohol ratio, while producing
Synthesis of some new N-monosubstituted fluoroacetamides
作者:S. Mis̆c̆ević、D. Minić、S. Petrović
DOI:10.1016/s0022-1139(00)82416-1
日期:1992.11
Twenty new N-monosubstituted fluoroacetamides with potential toxicological proper-ties have been synthesized by acylation of the corresponding amines with fluoroacetyl chloride. The substituents were cycloalkyl or various alkyl (with straight or branched carbon chain) groups. The yields ranged from 50 to 92%.