【结 构 式】 |
【分子编号】11976 【品名】2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethyl 3-oxobutanoate 【CA登记号】 |
【 分 子 式 】C13H13NO6S 【 分 子 量 】311.31536 【元素组成】C 50.16% H 4.21% N 4.5% O 30.84% S 10.3% |
与该中间体有关的原料药合成路线共 1 条
合成路线1
该中间体在本合成路线中的序号:(III)The reaction between acetaldehyde (I), ethyl 3-aminocrotonate (II) and acetoacetate (III) in ethanolic medium yields the corresponding 1,4-dihydropyridine.
【1】 Sunkel, C.; Fau de Casa-Juana, M.; Dorrego, F.; Priego, J.; Ortega, P.; Cillero, J. (Alter SA); 1,4-Dihydropyridines, processes for their preparation and their use as antithrombotic drugs. DE 3617976; EP 0253092; US 4782069 . |
【2】 Ortega, M.P.; Priego, J.G.; Fau de Casa-Juana, M.; Cillero, F.J.; Sunkel, C.E.; Trombodipine. Drugs Fut 1992, 17, 6, 465. |
Extended Information