1-(Ethoxycarbonyl)-1,2,3,4-tetrahydro-4-oxopyridine 化学特性,用途語,生産方法
使用
1-(Ethoxycarbonyl)-1,2,3,4-tetrahydro-4-oxopyridine is a useful synthetic intermediate in the synthesis of (E)-Ethyl 4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)-3,4-dihydropyridine-1(2H)-carboxylate (E902770); an impurity of Loratadine (L469575) which is a nonsedating-type histamine H1-receptor.
1-(Ethoxycarbonyl)-1,2,3,4-tetrahydro-4-oxopyridine 上流と下流の製品情報
原材料
準備製品