Cyclopropanecarboxylic acid amides ##STR1## wherein R represents hydrogen, straight-chain or branched C.sub.1 -C.sub.4 -Alkyl, optionally substituted aryl or optionally substituted aralkyl, can be prepared directly from the corresponding cyclopropanecarboxylic acid by reaction with ammonia under pressure in a suitable organic solvent.
环丙基
甲酸酰胺##STR1##其中R代表氢、直链或支链C.sub.1-C.sub.4-烷基、可选择取代芳基或可选择取代芳基烷基,可以直接通过在适当的有机溶剂中在压力下与
氨反应制备自相应的环丙基
甲酸。