Processo para preparação de carbamatos de iodopropargila

摘要

Process for preparing iodopropargyl carbamate compounds comprising reacting: A. an alkyl(C1-C6)amine; B. liquid, supercritical carbon dioxide; C. propargyl alcohol; and D. optionally a catalyst; to form N-alkyl(C1-C6) propargyl carbamate; followed by reaction with an iodinating agent is disclosed.