专利号:US-5128485-A 优先权日:1990-12-17 标 题:Synthesis of 2-aryl-5-(trifluoromethyl)pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents 发明人:KAMESWARAN VENKATARAMAN 权利人:AMERICAN CYANAMID CO 摘要:There is provided a synthesis of 2-aryl-5-(trifluoromethyl)pyrrole compounds of formula I via the condensation of a suitable enamine with an alpha -haloketone. 2
专利号:EP-0491137-A2 优先权日:1990-12-17 标题:Synthesis of 2-aryl-5-(trifluoromethyl)pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents
专利号:EP-0491137-B1 优先权日:1990-12-17 标题:Synthesis of 2-aryl-5-(trifluoromethyl)pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents
专利号:DE-69115867-T2 优先权日:1990-12-17 标题:Synthesis of 2-aryl-5- (trifluoromethyl) pyrroles as pesticidal active substances and as intermediates in the production of these active substances
专利号:IE-74170-B1 优先权日:1990-12-17 标 题:Synthesis of 2-aryl-5-(trifluoromethyl) pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents
专利号:IE-914367-A1 优先权日:1990-12-17 标 题:Synthesis of 2-aryl-5-(trifluoromethyl)pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents