Methylamine → HCID 57732655、化合物

HRID 562110ノート

反応式

HRID 562110 の反応式
[CH2:1]([S:3]([N:6]1[CH2:11][CH2:10][CH:9]([C:12]2[C:20]3[C:15](=[C:16]([C:30]([NH2:32])=[O:31])[CH:17]=[C:18]([C:21]4[CH:26]=[CH:25][C:24]([CH2:27][CH:28]=O)=[CH:23][CH:22]=4)[CH:19]=3)[NH:14][CH:13]=2)[CH2:8][CH2:7]1)(=[O:5])=[O:4])[CH3:2].[CH3:33][NH2:34].C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>CO.C(Cl)Cl.O1CCCC1.C(O)(=O)C>[CH2:1]([S:3]([N:6]1[CH2:11][CH2:10][CH:9]([C:12]2[C:20]3[C:15](=[C:16]([C:30]([NH2:32])=[O:31])[CH:17]=[C:18]([C:21]4[CH:26]=[CH:25][C:24]([CH2:27][CH2:28][NH:34][CH3:33])=[CH:23][CH:22]=4)[CH:19]=3)[NH:14][CH:13]=2)[CH2:8][CH2:7]1)(=[O:4])=[O:5])[CH3:2]

参加物

8

反応物 3

HCID 6329MethylamineHCID 5049666Sodium triacetoxyborohydrideHCID 86631029HCID 86631029、化合物

生成物 1

HCID 57732655HCID 57732655、化合物収率 19.4%

試薬・触媒・溶媒 4

HCID 176Acetic Acid触媒HCID 887Methanol溶媒HCID 6344Dichloromethane溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

To a solution of 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-[4-(2-oxoethyl)phenyl]-1H-indole-7-carboxamide (50 mg, 0.11 mmol) in methanol (5 mL) and methylene chloride (5 mL) at room temperature was added 2 M methylamine in tetrahydrofuran (0.4 mL) followed by 1 drop of acetic acid. The reaction was stirred at room temperature for 2 h followed by an addition of sodium triacetoxyborohydride (200 mg, 0.94 mmol). This reaction was stirred overnight. It was then purified by flash chromatography to give 10 mg of the title compound (19.4%).

後処理

  1. stirringThis reaction was stirred overnight
  2. customIt was then purified by flash chromatography

出典と根拠

ORDレコード
ord-daf4f185638e41d393471ca02c8f0a6d
出典データセット
uspto-grants-2011_11
特許番号
US08063071B2

反応ノート

読み込み中…