potassium tert-butylate 、 异腈基乙酸甲酯 、 己酰氯 以
四氢呋喃 为溶剂,
反应 20.5h,
以40 g of 5-n-pentyl-4-methoxycarbonyloxazole are thereby obtained as oil的产率得到5-n-pentyl-4-methoxycarbonyloxazole
参考文献:
名称:
Alkyloxazolylacetic acid derivative for the treatment of hyperlipidemia
Novel alkyloxazolylacetic acid derivative, processes for preparation and pharmaceutical compositions containing same
申请人:Tanabe Seiyaku Co., Ltd.
公开号:EP0094612A2
公开(公告)日:1983-11-23
An alkyloxazolylacetic acid derivative of the formula:
wherein Ring A is phenyl or halogenophenyl, R' is lower alkyl of one to 5 carbon atoms and R2 is hydrogen or lower alkyl of one to 3 carbon atoms as well as pharmaceutical compositions containing same. The compound (I) is useful as a hypolipidemic agent.
Alkyloxazolylacetic acid derivative for the treatment of hyperlipidemia
申请人:Tanabe Seiyaku Co., Ltd.
公开号:US04535089A1
公开(公告)日:1985-08-13
A alkyloxazolylacetic acid derivative of the formula: ##STR1## wherein Ring A is phenyl or halogenophenyl, R.sup.1 is lower alkyl of one to 5 carbon atoms and R.sup.2 is hydrogen or lower alkyl of one to 3 carbon atoms. The compound (I) is useful as a hypolipidemic agent.