Phenacylamine → (RS)-2-{[2-phenyl-2-oxo-ethylcarbamoyl]-methyl}-piperidine-1-carboxylic acid tert butyl ester

反応式

[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][C:15]([OH:17])=O)=[O:7])([CH3:4])([CH3:3])[CH3:2].[NH2:18][CH2:19][C:20]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)=[O:21]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][C:15](=[O:17])[NH:18][CH2:19][C:20]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)=[O:21])=[O:7])([CH3:2])([CH3:3])[CH3:4]

参加物

反応物 2

HCID 11952Phenacylamine

HCID 50585361-Boc-2-Piperidineacetic Acid

生成物 1

HCID 86629007(RS)-2-{[2-phenyl-2-oxo-ethylcarbamoyl]-methyl}-piperidine-1-carboxylic acid tert butyl ester収率 85%

実験手順

The title compound (0.63 g) was prepared from 2-carboxymethyl-piperidine-1-carboxylic acid tert butyl ester (0.50 g) and 2-amino-1-phenylethanone (0.35 g) according to the method of description 54.

出典と根拠

ORDレコード: ord-d216e57dc2b64ee0860d42691a2c3596
出典データセット: uspto-grants-2008_09
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07423052B2

反応ノート

読み込み中…