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%.
Methods for Measuring Consumption of Amino Acid N-Carboxyanhydrides during Manufacture of Glatiramer Acetate
申请人:Momenta Pharmaceuticals, Inc.
公开号:US20220025115A1
公开(公告)日:2022-01-27
Methods for assessing and/or selecting as suitable for commercial release glatiramer acetate, including assessing the consumption, and/or relative reaction kinetics of one or more the amino acid N-Carboxyanhydrides (NCAs) present during the first step of the polymerization reaction in the glatiramer acetate manufacturing process are provided.
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%.