反応式
[C:1]([NH:11][C@H:12]([C:17]([OH:19])=O)[C@H:13]([CH2:15][CH3:16])[CH3:14])([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:2].[N:20]1[CH:25]=[CH:24][CH:23]=[C:22]([NH:26][CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])[CH:21]=1>C(Cl)Cl>[C:1]([NH:11][C@H:12]([C:17]([N:26]([C:22]1[CH:21]=[N:20][CH:25]=[CH:24][CH:23]=1)[CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])=[O:19])[C@H:13]([CH2:15][CH3:16])[CH3:14])([O:3][CH2:4][C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1)=[O:2]参加物
4
実験手順
A methylene chloride solution of N-carbobenzyloxy-L-isoleucine and ethyl N-(3-pyridyl)-glycinate was treated with N,N-dicyclohexylcarbodiimide as in example 5A. Purification of the product was accomplished by chromatography on silica-gel.
後処理
- customPurification of the product
出典と根拠
- ORDレコード
- ord-a1fdac81623e4d5791d08979bc3bd5fa
- 出典データセット
- uspto-grants-1985_12
- 特許番号
- US04558038
関連ノート
読み込み中…