1-(Vinyloxycarbonyl)-4-[(E)-2-[(2-cyclohexylmethyloxy)phenyl]-1-ethenyl]piperidine 、 甲醇盐酸 在
ice 、 碳酸氢钠 、 乙酸乙酯 、 水 、 Brine 、 magnesium sulfate 、 正庚烷 作用下,
反应 1.75h,
以to give 1.556 g of the title compound as a colorless oil的产率得到4-[(E)-2-[2-(Cyclohexylmethyloxy)phenyl]-1-ethenyl]piperidine
参考文献:
名称:
Novel piperidine compouds and drugs containing the same
Piperidine compound and pharmaceutical composition thereof
申请人:Eisai Co., Ltd.
公开号:US06784192B2
公开(公告)日:2004-08-31
The present invention provides a novel compound having a superior Na+ channel inhibitory activity. Namely, it provides a compound represented by the following formula (I), a salt thereof or a hydrate of them.
In the formula, the ring A represents a ring represented by the formula:
(wherein R1 represents a hydrogen atom etc.; and R2 represents indicates a hydrogen atom and the like) etc.; W represents an optionally substituted C1-6 alkylene group etc.; Z represents an optionally substituted C6-14 aromatic hydrocarbon cyclic group etc.; and l represents an integer from 0 to 6.
NITROGENOUS HETEROCYCLIC COMPOUND AND MEDICINE THEREOF
申请人:Eisai Co., Ltd.
公开号:EP1484327A1
公开(公告)日:2004-12-08
Compounds represented by the following general formula:
[wherein X1, X2, X3 and X4 each independently represent a single bond, C1-6 alkylene, etc.; A2 represents optionally substituted phenyl, etc.; A1 represents an optionally substituted 5- to 7-membered heterocyclic group containing -C(=Q1)- (wherein Q1 represents oxygen, sulfur or =N-R11 (wherein R11 represents hydrogen or C1-6 alkyl)) and nitrogen, etc.; and Z1 represents piperidin-diyl, etc.],
salts thereof and hydrates of the foregoing.