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Water → 3-methoxy-4-[[6-methyl-5-oxo-2-(2-oxocyclopentyl)-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl]amino]-N-(1-methyl-4-piperidyl)benzamide

HRID 2234334
ノート
印刷プレビュー

反応式

HRID 2234334 の反応式
Cl[C:2]1[N:12]=[C:11]2[C:5]([N:6]([CH3:20])[C:7](=[O:19])[CH2:8][CH2:9][N:10]2[CH:13]2[CH2:17][CH2:16][CH2:15][C:14]2=[O:18])=[CH:4][N:3]=1.[NH2:21][C:22]1[CH:37]=[CH:36][C:25]([C:26]([NH:28][CH:29]2[CH2:34][CH2:33][N:32]([CH3:35])[CH2:31][CH2:30]2)=[O:27])=[CH:24][C:23]=1[O:38][CH3:39].O.C1(C)C=CC(S(O)(=O)=O)=CC=1.O>CC(C)CC(O)C.CO>[CH3:39][O:38][C:23]1[CH:24]=[C:25]([CH:36]=[CH:37][C:22]=1[NH:21][C:2]1[N:12]=[C:11]2[C:5]([N:6]([CH3:20])[C:7](=[O:19])[CH2:8][CH2:9][N:10]2[CH:13]2[CH2:17][CH2:16][CH2:15][C:14]2=[O:18])=[CH:4][N:3]=1)[C:26]([NH:28][CH:29]1[CH2:34][CH2:33][N:32]([CH3:35])[CH2:31][CH2:30]1)=[O:27]
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

7

反応物 4

HCID 962WaterHCID 521998p-Toluenesulfonic acid monohydrateHCID 115290634-Amino-3-methoxy-n-(1-methylpiperidin-4-yl)benzamideHCID 8661756510-Chloro-6-methyl-2-(2-oxocyclopentyl)-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-5-one2 回

生成物 1

HCID 686840083-methoxy-4-[[6-methyl-5-oxo-2-(2-oxocyclopentyl)-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl]amino]-N-(1-methyl-4-piperidyl)benzamide
収率 11.1%

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 79104-Methyl-2-Pentanol溶媒

反応条件

温度
150 °C

実験手順

10-chloro-6-methyl-2-(2-oxocyclopentyl)-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-5-one (Intermediate 261; 58 mg, 0.19 mmol), 4-amino-3-methoxy-N-(1-methyl-4-piperidyl)benzamide (WO06/018220; 53 mg, 0.20 mmol) and p-toluene sulphonic acid monohydrate (80 mg, 0.42 mmol) were dissolved in 4-methyl-2-pentanol (2 mL) and heated by microwave irradiation at 150° C. for 30 minutes. After cooling, the reaction mixture was dissolved in methanol (5 mL) and water (5 mL) and poured directly onto an SCX-3 cartridge (5 g). The cartridge was washed with methanol (50 mL), before elution of products with 2M ammonia in methanol (50 mL). The ammoniacal fraction was evaporated and the residue was purified by base modified reverse phase preparative HPLC to yield the title compound as a yellow solid (11 mg, 7%).

後処理

  1. temperatureAfter cooling
  2. washThe cartridge was washed with methanol (50 mL), before elution of products with 2M ammonia in methanol (50 mL)
  3. customThe ammoniacal fraction was evaporated
  4. customthe residue was purified by base modified reverse phase preparative HPLC

出典と根拠

ORDレコード
ord-945f9954f0a14327a11a4d76064cc4ce
出典データセット
uspto-grants-2010_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07709471B2

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