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1-Acetylpiperazine → 5-[8-(4-Acetylpiperazin-1-yl)-9-(cyclopropylmethyl)-6-morpholin-4-yl-9H-purin-2-yl]pyrimidin-2-amine

HRID 1876505
ノート
印刷プレビュー

反応式

HRID 1876505 の反応式
Cl[C:2]1[N:3]([CH2:24][CH:25]2[CH2:27][CH2:26]2)[C:4]2[C:9]([N:10]=1)=[C:8]([N:11]1[CH2:16][CH2:15][O:14][CH2:13][CH2:12]1)[N:7]=[C:6]([C:17]1[CH:18]=[N:19][C:20]([NH2:23])=[N:21][CH:22]=1)[N:5]=2.[C:28]([N:31]1[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]1)(=[O:30])[CH3:29]>CN1CCCC1=O>[C:28]([N:31]1[CH2:36][CH2:35][N:34]([C:2]2[N:3]([CH2:24][CH:25]3[CH2:27][CH2:26]3)[C:4]3[C:9]([N:10]=2)=[C:8]([N:11]2[CH2:16][CH2:15][O:14][CH2:13][CH2:12]2)[N:7]=[C:6]([C:17]2[CH:18]=[N:19][C:20]([NH2:23])=[N:21][CH:22]=2)[N:5]=3)[CH2:33][CH2:32]1)(=[O:30])[CH3:29]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 837951-AcetylpiperazineHCID 593335195-[8-chloro-9-(cyclopropylmethyl)-6-morpholin-4-yl-9H-purin-2-yl]pyrimidin-2-amine

生成物 1

HCID 453763685-[8-(4-Acetylpiperazin-1-yl)-9-(cyclopropylmethyl)-6-morpholin-4-yl-9H-purin-2-yl]pyrimidin-2-amine収率 85%

試薬・触媒・溶媒 1

HCID 13387N-methyl-2-pyrrolidone溶媒

反応条件

温度
150 °C

実験手順

N-Methylpyrrolidone (1 ml) was added to 5-[8-chloro-9-(cyclopropylmethyl)-6-morpholin-4-yl-9H-purin-2-yl]pyrimidin-2-amine (100 mg, 0.26 mmol) and N-acetylpiperazine (166 mg, 1.3 mmol) and the resulting mixture was stirred at 150° C. for 7 hours. The reaction mixture was partitioned with ethyl acetate and water and the organic layer was washed with saturated brine and dried over magnesium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by preparative HPLC (column, NOMURA Develosil Combi-RP-5; mobile phase, acetonitrile/water/formic acid) to give the title compound (105 mg, 85%) as a white solid.

後処理

  1. customThe reaction mixture was partitioned with ethyl acetate and water
  2. washthe organic layer was washed with saturated brine
  3. dry with materialdried over magnesium sulfate
  4. customThe solvent was evaporated under reduced pressure
  5. customthe residue was purified by preparative HPLC (column, NOMURA Develosil Combi-RP-5; mobile phase, acetonitrile/water/formic acid)

出典と根拠

ORDレコード
ord-477b406fb583412ab811156805a2b66b
出典データセット
uspto-grants-2012_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08309546B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート