4-苄氧基苯甲醛 、 N-环戊基羟胺 在
silica gel 、 氩 、 hexanes 、 乙酸乙酯 作用下,
以
氯仿 为溶剂,
反应 51.0h,
以to provide the title compound as white crystals, 23.7 g, 85.1% yield), m.p. 115.1° C. (Rf=0.35 on a silica gel plate的产率得到α-(4-benzyloxyphenyl)-N-cyclopentylnitrone
参考文献:
名称:
Alpha-aryl-N-alkylnitrones and pharmaceutical compositions containing the same
.alpha.-aryl-N-alkylnitrones and pharmaceutical compositions containing
申请人:Centaur Pharmaceuticals, Inc.
公开号:US06046232A1
公开(公告)日:2000-04-04
Disclosed are novel .alpha.-aryl-N-alkylnitrone compounds and pharmaceutical compositions containing such compounds. The disclosed compositions are useful as therapeutics for preventing and/or treating neurodegenerative, autoimmune and inflammatory conditions in mammals and as analytical reagents for detecting free radicals.
&agr;-aryl-N-alkylnitrones and pharmaceutical compositions containing the same
申请人:Centaur Pharmaceuticals, Inc.
公开号:US06433008B1
公开(公告)日:2002-08-13
Disclosed are novel aryl-N-alkylnitrone compounds and pharmaceutical compositions containing such compounds. The disclosed compositions are useful as therapeutics for preventing and/or treating neurodegenerative, autoimmune and inflammatory conditions in mammals and as analytical reagents for detecting free radicals.
Alpha-(4-Ethoxyphenyl)-N-tert-butylnitrone, pharmaceutical compositions and their medical use
申请人:Centaur Pharmaceuticals, Inc.
公开号:US06441032B1
公开(公告)日:2002-08-27
Disclosed are novel &agr;-aryl-N-alkylnitrone compounds and pharmaceutical compositions containing such compounds. The disclosed compositions are useful as therapeutics for preventing and/or treating neurodegenerative, autoimmune and inflammatory conditions in mammals and as analytical reagents for detecting free radicals.