Racemic mixtures and optically active isomers of (.alpha.S-5S)-.alpha.-amino-3-chloro-.alpha.-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process. This case is a continuation of Ser. No. 906,175 filed May 15, 1978, now abandoned.
Process for preparing tricholomic acid and derivatives thereof
申请人:The Upjohn Company
公开号:US04455430A1
公开(公告)日:1984-06-19
Chemical process for preparing tricholomic acid and its analogs which are useful for the preparation of AT-125.
用于制备AT-125的三酰氨酸及其类似物的化学制备过程。
Cyclo pentene derivatives
申请人:The Upjohn Company
公开号:US04458083A1
公开(公告)日:1984-07-03
Racemic mixtures and optically active isomers of (.alpha.S-5S)-.alpha.-amino-3-chloro-.alpha.-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process. This case is a continuation of Ser. No. 906,175 filed May 15, 1978, now abandoned.