tert-Butyl 3-[(4-{[(3,4-dichlorophenyl)amino]carbonyl}piperazin-1-yl)methyl]pyrrolidine-1-carboxylate → N-(3,4-dichlorophenyl)-4-(pyrrolidin-3-ylmethyl)piperazine-1-carboxamide

HRID 603202ノート

反応式

HRID 603202 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]([N:12]2[CH2:17][CH2:16][N:15]([CH2:18][CH:19]3[CH2:23][CH2:22][N:21](C(OC(C)(C)C)=O)[CH2:20]3)[CH2:14][CH2:13]2)=[O:11])[CH:5]=[CH:6][C:7]=1[Cl:8]>FC(F)(F)C(O)=O.ClCCl>[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]([N:12]2[CH2:17][CH2:16][N:15]([CH2:18][CH:19]3[CH2:23][CH2:22][NH:21][CH2:20]3)[CH2:14][CH2:13]2)=[O:11])[CH:5]=[CH:6][C:7]=1[Cl:8]

参加物

4

反応物 1

HCID 57656809tert-Butyl 3-[(4-{[(3,4-dichlorophenyl)amino]carbonyl}piperazin-1-yl)methyl]pyrrolidine-1-carboxylate

生成物 1

HCID 57656782N-(3,4-dichlorophenyl)-4-(pyrrolidin-3-ylmethyl)piperazine-1-carboxamide

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 6422Trifluoroacetic acid溶媒

実験手順

tert-Butyl 3-[(4-{[(3,4-dichlorophenyl)amino]carbonyl}piperazin-1-yl)methyl]pyrrolidine-1-carboxylate (440 mg) was stirred in a mixture of trifluoroacetic acid (5 ml) and dichloromethane (10 ml) for one hour at room temperature. The reaction mixture was concentrated in vacuo to give the title compound as a trifluoro acetate salt (350 mg).

後処理

  1. concentrationThe reaction mixture was concentrated in vacuo

出典と根拠

ORDレコード
ord-2c57d0482ddf4f5c8180a25e7a6c12ec
出典データセット
uspto-grants-2011_03
特許番号
US07906645B2

反応ノート

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