反応式
[CH2:1]([O:8][C:9](=[O:23])[CH2:10][NH:11][C:12](=[O:22])[CH2:13][NH:14]C(OC(C)(C)C)=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[ClH:24]>O1CCOCC1>[ClH:24].[CH2:1]([O:8][C:9](=[O:23])[CH2:10][NH:11][C:12](=[O:22])[CH2:13][NH2:14])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1参加物
4
実験手順
10.3 Parts N-t-butoxycarbonylglycylglycine benzyl ester is dissolved in 200 parts dioxane and treated with a 10 fold excess of 2 N hydrochloric acid in dioxane for 10 minutes. Removal of the solvent under reduced pressure affords pure glycylglycine benzyl ester hydrochloride.
後処理
- customRemoval of the solvent under reduced pressure
出典と根拠
- ORDレコード
- ord-649622d36011435d853bf41132b09046
- 出典データセット
- uspto-grants-1978_05
- 特許番号
- US04092304
関連ノート
読み込み中…