Glycine tert-butyl ester → HCID 178500290、化合物

HRID 1806925ノート

反応式

HRID 1806925 の反応式
[C:1]([O:5][C:6](=[O:9])[CH2:7][NH2:8])([CH3:4])([CH3:3])[CH3:2].[CH3:10][O:11][C:12](=[O:19])[C:13]([CH3:18])([CH3:17])[CH2:14][CH:15]=O>C(Cl)Cl>[CH3:10][O:11][C:12](=[O:19])[C:13]([CH3:18])([CH3:17])[CH2:14]/[CH:15]=[N:8]/[CH2:7][C:6]([O:5][C:1]([CH3:4])([CH3:3])[CH3:2])=[O:9]

参加物

4

実験手順

Step D In a manner similar to the method described in Example 1a, glycine tert-butyl ester (1.09 g, 8.32 mmol) was reacted with 2,2-dimethyl-4-oxo-butyric acid methyl ester (1.2 g, 8.32 mmol) in CH2Cl2 at room temperature for 18 h to give 4-[(E)-tert-butoxycarbonylmethylimino]-2,2-dimethyl-butyric acid methyl ester as a colorless oil (2.1 g, 100%).

出典と根拠

ORDレコード
ord-93394aede59c4359b35407b278b5a7b3
出典データセット
uspto-grants-2013_01
特許番号
US08354444B2

反応ノート

読み込み中…