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Benzenesulfonic Acid → Benzenesulfonic Acid

HRID 1754442
ノート
印刷プレビュー

反応式

HRID 1754442 の反応式
[NH2:1][C:2]1[C:3]([F:16])=[CH:4][C:5]([OH:15])=[C:6]([N:8]2[C:12](=[O:13])[N:11]([CH3:14])[N:10]=[N:9]2)[CH:7]=1.Cl[C:18]1[N:23]=[C:22]([NH:24][C@@H:25]2[CH2:33][C@H:32]3[N:28]([CH2:29][CH2:30][CH2:31]3)[C:27]([CH3:35])([CH3:34])[CH2:26]2)[C:21]([C:36]#[N:37])=[CH:20][N:19]=1.[C:38]1([S:44]([OH:47])(=[O:46])=[O:45])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1>CC(O)C>[CH3:34][C:27]1([CH3:35])[CH2:26][C@H:25]([NH:24][C:22]2[C:21]([C:36]#[N:37])=[CH:20][N:19]=[C:18]([NH:1][C:2]3[C:3]([F:16])=[CH:4][C:5]([OH:15])=[C:6]([N:8]4[C:12](=[O:13])[N:11]([CH3:14])[N:10]=[N:9]4)[CH:7]=3)[N:23]=2)[CH2:33][C@H:32]2[N:28]1[CH2:29][CH2:30][CH2:31]2.[C:38]1([S:44]([OH:47])(=[O:46])=[O:45])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1
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

6

反応物 3

HCID 7371Benzenesulfonic AcidHCID 86704483(7R,8aS)-N-(2-chloro-5-cyanopyrimidin-4-yl)-octahydro-5,5-dimethylindolizin-7-amineHCID 1363444071-(5-amino-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one

生成物 2

HCID 7371Benzenesulfonic AcidHCID 1363444081-(5-(4-((7R,8aS)-octahydro-5,5-dimethylindolizin-7-ylamino)-5-cyanopyrimidin-2-ylamino)-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one

試薬・触媒・溶媒 1

HCID 3776Isopropanol溶媒

反応条件

温度
80 °C

実験手順

A mixture of 1-(5-amino-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one (210 mg), (7R,8aS)—N-(2-chloro-5-cyanopyrimidin-4-yl)-octahydro-5,5-dimethylindolizin-7-amine (220 mg), and benzenesulfonic acid (200 mg) in IPA (2 mL) were heated to 80° C. for overnight. After cooling to ambient temperature, the crude mixture was concentrated to dryness. The crude product was absorbed onto silica gel and purified by CombiFlash chromatography (2N NH3 in MeOH/CH2Cl2=0-30%) to give compound 1-(5-(4-((7R,8aS)-octahydro-5,5-dimethylindolizin-7-ylamino)-5-cyanopyrimidin-2-ylamino)-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one (540 mg with some benzenesulfonic acid).

後処理

  1. temperatureAfter cooling to ambient temperature
  2. concentrationthe crude mixture was concentrated to dryness
  3. customThe crude product was absorbed onto silica gel
  4. custompurified by CombiFlash chromatography (2N NH3 in MeOH/CH2Cl2=0-30%)

出典と根拠

ORDレコード
ord-fc70ee92fc2c4330ae6d71794b596ede
出典データセット
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09169249B2

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