专利内容由知识产权出版社提供
专利名称：6-(2-Hydroxy-4-(1,2,3-triazolyl-(2))-phenyl)-2,4-dioxo-1,3,5-trimethyl-hexahydro-s-triazines, and their preparation and use asintermediates in the synthesis of opticalbleaching agents
发明人：SENG, FLORIN, DR.,DORLARS, ALFONS,
DR.,SCHELLHAMMER, CARL-WOLFGANG, DR.
申请号：EP79104198.1申请日：19791029公开号：EP0011719B1公开日：19810930
摘要：triazolylphenyl - triazine formula wherein r1 and r2alkyl or aryl and x1, x2 andx3alkyl, aralkyl or cycloalkyl mean the implementation of appropriate 3 - hydroxyphenyl -triazoles with corresponding 2,4 dihydroxy triazinium connections are availableareexcellent for the production of 4 - (1, 2, 3 - triazoyl 2) - salicyladehyden, which, in turn, rawmaterials for the manufacture of optical aufhellern type dertriazolylcumarine represent.
申请人：BAYER AG
地址：51368 Leverkusen DE
国籍：DE
更多信息请下载全文后查看
