7-(n-substituted amino)-2-phenylheptanoic acid derivative and process for manufacturing the same
Номер патента: CA2211930A1
Опубликовано: 02-10-1998
Автор(ы): Hidenori Kumobayashi, Nobuo Seido, Takashi Miura, Takenobu Nishikawa, Tsukasa Sotoguchi, Yoshifumi Yuasa
Принадлежит: Takasago International Corp
Опубликовано: 02-10-1998
Автор(ы): Hidenori Kumobayashi, Nobuo Seido, Takashi Miura, Takenobu Nishikawa, Tsukasa Sotoguchi, Yoshifumi Yuasa
Принадлежит: Takasago International Corp
Реферат: Disclosed is a 7-(N-substituted amino)-3-oxo-2-phenylheptanoate derivative, 7-(N-substituted amino)-3-hydroxy-2-phenylheptanoate derivative, and 7-(N-substituted amino)-3-benzenesulfonyloxy-2-phenylheptanoate derivative, which are quite important major intermediates for an antidepressant. The 7-(N-substituted amino)-3-oxo-2-phenylheptanoate derivative can be manufactured by condensing an enolate of phenylacetates with a 5-(N-substituted amino)pentanoate derivative.
Penam derivatives and salts thereof, process for producing the same and antibacterial agent comprising the same
Номер патента: US5300497A. Автор: Toshio Hayashi,Yasuo Watanabe,Osamu Yoshino,Kaishu Momonoi,Yoshiharu Murotani,Hirohiko Fukuda,Shinzaburo Minami,Hirokazu Ochiai. Владелец: Toyama Chemical Co Ltd. Дата публикации: 1994-04-05.