4-(Trifluoromethyl)aniline → N-[6-Nitro-1-(4-trifluoromethyl-phenylamino)-indan-5-yl]-3-cyclopentyl-propionamide

HRID 2196861ノート

反応式

HRID 2196861 の反応式
[N+:1]([C:4]1[CH:12]=[C:11]2[C:7]([CH2:8][CH2:9][C:10]2=O)=[CH:6][C:5]=1[NH:14][C:15](=[O:23])[CH2:16][CH2:17][CH:18]1[CH2:22][CH2:21][CH2:20][CH2:19]1)([O-:3])=[O:2].[F:24][C:25]([F:34])([F:33])[C:26]1[CH:32]=[CH:31][C:29]([NH2:30])=[CH:28][CH:27]=1.[B][B][B][B][B][B][B][B][B][B]>CO>[N+:1]([C:4]1[CH:12]=[C:11]2[C:7]([CH2:8][CH2:9][CH:10]2[NH:30][C:29]2[CH:31]=[CH:32][C:26]([C:25]([F:24])([F:33])[F:34])=[CH:27][CH:28]=2)=[CH:6][C:5]=1[NH:14][C:15](=[O:23])[CH2:16][CH2:17][CH:18]1[CH2:22][CH2:21][CH2:20][CH2:19]1)([O-:3])=[O:2]

参加物

5

反応物 3

HCID 99644-(Trifluoromethyl)anilineHCID 59745250N-(6-Nitro-1-oxo-indan-5-yl)-3-cyclopentyl-propionamideHCID 178419135HCID 178419135、化合物

生成物 1

HCID 67243576N-[6-Nitro-1-(4-trifluoromethyl-phenylamino)-indan-5-yl]-3-cyclopentyl-propionamide収率 90%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

A mixture of N-(6-nitro-1-oxo-indan-5-yl)-3-cyclopentyl-propionamide (0.57 g, 1.8 mmol), 4-trifluoromethylaniline (0.35 g, 2.2 mmol), and decaborane (200 mg) in 20 ml of anhydrous methanol was stirred at room temperature overnight. The solvent was removed in vacuo and the residue was purified by column (hexane/EtOAc, 5:1) to give a pure product (0.65 g, 90%).

後処理

  1. customThe solvent was removed in vacuo
  2. customthe residue was purified by column (hexane/EtOAc, 5:1)

出典と根拠

ORDレコード
ord-d005618bec8844f1918ec8583851933a
出典データセット
uspto-grants-2012_12
特許番号
US08338487B2

反応ノート

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