Benzyl isocyanate → HCID 178476645、化合物

HRID 897489

反応式

HRID 897489 の反応式
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:16]3[C:11](=[N:12][CH:13]=[N:14][C:15]=3[NH2:17])[N:10]([C@H:18]3[CH2:23][CH2:22][C@@H:21]([N:24]4[CH2:29][CH2:28][N:27]([CH3:30])[CH2:26][CH2:25]4)[CH2:20][CH2:19]3)[N:9]=2)=[CH:4][C:3]=1[O:31][CH3:32].[CH2:33]([N:40]=[C:41]=[O:42])[C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1>N1C=CC=CC=1>[C:3]([OH:31])(=[O:42])[CH3:4].[NH2:17][C:15]1[N:14]=[CH:13][N:12]=[C:11]2[N:10]([C@H:18]3[CH2:23][CH2:22][C@@H:21]([N:24]4[CH2:25][CH2:26][N:27]([CH3:30])[CH2:28][CH2:29]4)[CH2:20][CH2:19]3)[N:9]=[C:8]([C:5]3[CH:6]=[CH:7][C:2]([NH:1][C:41]([NH:40][CH2:33][C:34]4[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=4)=[O:42])=[C:3]([O:31][CH3:32])[CH:4]=3)[C:16]=12

参加物

4

反応物 2

HCID 76639Benzyl isocyanateHCID 178488197HCID 178488197、化合物

生成物 1

HCID 178476645HCID 178476645、化合物収率 15.1%

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

実験手順

Cis-3-(4-amino-3-methoxyphenyl)-1-[4-(4-methylpiperazino)cyclohexyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine (0.082 g, 0.000188 mol) was dissolved in anhydrous pyridine (1 mL), benzyl isocyanate (0.025 g, 0.000188 mol) was added and the resulting solution was stirred at ambient temperature for 20 hours. The solvent was removed under reduced pressure and the resulting residue purified by preparative HPLC (Hypersil C18, 8 μm, 25 cm; 10-60% acetonitrile-0.1M ammonium acetate over 25 min, 21 mL/min) to yield cis-N-(4-{4-amino-1-[4-(4-methylpiperazino)cyclohexyl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl}-2-methoxyphenyl)-N′-benzylurea acetate (0.009 g, 0.0000142 mol) as a white solid.

後処理

  1. customThe solvent was removed under reduced pressure
  2. customthe resulting residue purified by preparative HPLC (Hypersil C18, 8 μm, 25 cm; 10-60% acetonitrile-0.1M ammonium acetate over 25 min, 21 mL/min)

出典と根拠

ORDレコード
ord-53ccce89d1534b63b657a52be400c24a
出典データセット
uspto-grants-2005_07
特許番号
US06921763B2

関連ノート

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