1,2-Dichloroethane → HCID 131727750、化合物

HRID 1434622ノート

反応式

HRID 1434622 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([N:9]2[CH2:14][CH2:13][NH:12][CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8].[C:15]([NH:22][C@@H:23]1[CH2:28][CH2:27][CH2:26][C@H:25]([C:29](O)=[O:30])[CH2:24]1)([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16].C1C=CC2N(O)N=NC=2C=1.C(Cl)CCl>ClCCl>[Cl:1][C:2]1[CH:3]=[C:4]([N:9]2[CH2:14][CH2:13][N:12]([C:29]([C@@H:25]3[CH2:26][CH2:27][CH2:28][C@H:23]([NH:22][C:15](=[O:16])[O:17][C:18]([CH3:20])([CH3:19])[CH3:21])[CH2:24]3)=[O:30])[CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8]

参加物

6

反応物 4

HCID 111,2-DichloroethaneHCID 757711-HydroxybenzotriazoleHCID 936011-(3,4-Dichlorophenyl)piperazineHCID 2755995rel-(1R,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]cyclohexanecarboxylic acid

生成物 1

HCID 131727750HCID 131727750、化合物収率 92.9%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a mixture of 4-(3,4-dichlorophenyl)piperazine (350 mg, 1.51 mmol), cis-3-(N-Boc-amino)cyclohexane carboxylic acid (368 mg, 1.51 mmol), HOBt (209 mg, 1.51 mmol) and EDC (291 mg, 1.51 mmol) was added dichloromethane followed by TEA (153 mg, 1.51 mmoL). Upon completion of addition, the resulting solution was allowed to stir overnight. At the conclusion of this period, the reaction mixture was concentrated and then purified via silica gel chromatography (20% to 50% EtOAc/hexanes) to provide the title compound (640 mg) as an oil.

後処理

  1. additionUpon completion of addition
  2. concentrationAt the conclusion of this period, the reaction mixture was concentrated
  3. custompurified via silica gel chromatography (20% to 50% EtOAc/hexanes)

出典と根拠

ORDレコード
ord-3f86e3c8e65642b695f29fc4cb1e60a1
出典データセット
uspto-grants-2009_11
特許番号
US07615556B2

反応ノート

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