tert-Butyl (4-(furan-3-yl)-2-nitrophenyl)carbamate → (2-Amino-4-furan-3-yl-phenyl)-carbamic acid tert.-butyl ester

HRID 1635186ノート

反応式

HRID 1635186 の反応式
[C:1]([O:5][C:6](=[O:22])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:18]=[CH:17][O:16][CH:15]=2)=[CH:10][C:9]=1[N+:19]([O-])=O)([CH3:4])([CH3:3])[CH3:2]>[Ni]>[C:1]([O:5][C:6](=[O:22])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:18]=[CH:17][O:16][CH:15]=2)=[CH:10][C:9]=1[NH2:19])([CH3:4])([CH3:2])[CH3:3]

参加物

3

反応物 1

HCID 69592767tert-Butyl (4-(furan-3-yl)-2-nitrophenyl)carbamate

生成物 1

HCID 69592861(2-Amino-4-furan-3-yl-phenyl)-carbamic acid tert.-butyl ester

試薬・触媒・溶媒 1

HCID 935Nickel触媒

実験手順

Prepared from (4-furan-3-yl-2-nitrophenyl)-carbamic acid tert.-butyl ester (Example B6) by catalytic hydrogenation with Raney-Ni according to the general procedure G (method a). Obtained as a light brown solid. (744 mg).

後処理

  1. customObtained as a light brown solid

出典と根拠

ORDレコード
ord-ca6ed3d5cb884179b2474a6b91b9791b
出典データセット
uspto-grants-2003_01
特許番号
US06509328B1

反応ノート

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