Glycine tert-butyl ester → HCID 178428541、化合物
反応式
[C:1]([O:5][C:6](=[O:9])[CH2:7][NH2:8])([CH3:4])([CH3:3])[CH3:2].[CH3:10][C:11]1([CH2:15][CH:16]=O)[CH2:14][O:13][CH2:12]1>C(Cl)Cl>[C:1]([O:5][C:6](=[O:9])[CH2:7]/[N:8]=[CH:16]/[CH2:15][C:11]1([CH3:10])[CH2:14][O:13][CH2:12]1)([CH3:4])([CH3:3])[CH3:2]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 (0.92 g, 7 mmol) was reacted with (3-methyl-oxetan-3-yl)-acetaldehyde (0.8 g, 7 mmol) in CH2Cl2 at room temperature for 18 h to give [2-(3-methyl-oxetan-3-yl)-eth-(E)-ylideneamino]-acetic acid tert-butyl ester as a colorless oil (1.6 g, 100%).
出典と根拠
- ORDレコード
- ord-e724138c1ca045fa89d663befba40d9d
- 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…