Amino Acids of formula (1) having high purity, free from the corresponding lactams and chloride anions obtained by reduction of oxyaminoacids of formula (II)
1
公式(1)的氨基酸具有高纯度,不含相应的内酰胺和氯离子,是通过还原公式(II)的氧基氨基酸获得的。
Superoxide anion radical (02.bul.-) mediated base-catalyzed autoxidation of .alpha.-keto enols
作者:Aryeh A. Frimer、Pessia Gilinsky-Sharon、Gladis Aljadeff、Vered Marks、Zilpa Rosental
DOI:10.1021/jo00281a031
日期:1989.9
A PROCESS FOR THE PREPARATION OF CYCLIC AMINO ACIDS
申请人:Solchem Italiana S.p.A
公开号:EP1373186A1
公开(公告)日:2004-01-02
[EN] A PROCESS FOR THE PREPARATION OF CYCLIC AMINO ACIDS<br/>[FR] PROCEDE DE PREPARATION D'ACIDES AMINES CYCLIQUES
申请人:C D FARMASINT S R L
公开号:WO2002074727A1
公开(公告)日:2002-09-26
Amino acids of formula (I) having high purity, free from the corresponding lactams and chloride anions, are obtained by reduction of oxyiminoacids of formula (II).
Process for the preparation of gabapentin
申请人:Gopal Damodaragounder
公开号:US20050148792A1
公开(公告)日:2005-07-07
A simple, efficient, environmentally improved and economical process for preparing gabapentin, involving enamine alkylation as the key step is disclosed.