相似化合物
154972-37-9 340256-13-5 89990-53-4欧盟法规
C&L通报上下游产品
tert-butyl 2-[(tert-butyl)oxycarbonyl]perhydropyridazine-1-carboxylate 1,4-dibromo-butane tetrahydropyridazine-1,2-dicarbaldehyde(R)-[3-oxo-3-(tetrahydropyridazin-1-yl)-1-(2,4,5-trifluorobenzyl)propyl]carbamic acid tert-butyl ester 3-amino-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one trans-cinnamaldehyde dimethylacetal 13H17N2(1+)*ClHC13H17N2(1+)*ClH 专利信息
专利号:CN-117327021-A
优先权日:2023-09-25
标 题 :A method for removing viscous impurities in the synthesis of hexahydropyridazine