公开(公告)号：DD145100A5

公开(公告)日：1980-11-19

申请号：DD21429979

申请日：1979-07-12

Applicant: BASF AG

Inventor： KOENIG KARL-HEINZ ,  FEUERHERD KARL-HEINZ

IPC: C07C271/00 ,  A01N47/10 ,  C07C20060101 ,  C07C53/50 ,  C07C67/00 ,  C07C239/00 ,  C07C271/04 ,  C07C125/03

Abstract: Novel alpha -haloalkylcarbamic acid halides, and a process for the preparation of alpha -haloalkylcarbamic acid halides by reacting alkenyl isocyanates with hydrogen halide. The alpha -haloalkylcarbamic acid halides obtained by the process of the invention are valuable starting materials for the preparation of surface-coating raw materials, textile coating agents, dyes, drugs and crop protection agents.