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1,4-Dioxane → 3-Cyclohexyl-6-{2-methoxy-4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one monochloride

HRID 915935
ノート
印刷プレビュー

反応式

HRID 915935 の反応式
O1CCOCC1.[CH:7]1([C:13]2[C:21]3[C:20](=[O:22])[NH:19][C:18]([C:23]4[CH:28]=[CH:27][C:26]([S:29]([N:32]5[CH2:37][CH2:36][N:35]([CH3:38])[CH2:34][CH2:33]5)(=[O:31])=[O:30])=[CH:25][C:24]=4[O:39][CH3:40])=[N:17][C:16]=3[N:15]([CH3:41])[N:14]=2)[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8]1.[ClH:42].O1CCOCC1>CCOCC>[Cl-:42].[CH:7]1([C:13]2[C:21]3[C:20](=[O:22])[NH:19][C:18]([C:23]4[CH:28]=[CH:27][C:26]([S:29]([N:32]5[CH2:37][CH2:36][N:35]([CH3:38])[CH2:34][CH2:33]5)(=[O:30])=[O:31])=[CH:25][C:24]=4[O:39][CH3:40])=[N:17][C:16]=3[N:15]([CH3:41])[N:14]=2)[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12]1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 312751,4-DioxaneHCID 204431481,4-Dioxane hydrochlorideHCID 1360057943-Cyclohexyl-6-{2-methoxy-4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

生成物 1

HCID 1363420863-Cyclohexyl-6-{2-methoxy-4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one monochloride収率 56%

試薬・触媒・溶媒 1

HCID 3283
Diethyl Ether
溶媒

実験手順

To a 2 ml dioxane solution of 87 mg (0.17 mmol) of the compound obtained in Example 49, 0.1 ml (0.4 mmol) of a 4M dioxane hydrochloride solution was added. Ether was added to the resulting solution, and precipitated solids were collected by filtration. The solids were purified by recrystallization (ethanol) to obtain 52.1 mg (56%) of the captioned compound.

後処理

  1. customprecipitated solids
  2. filtrationwere collected by filtration
  3. customThe solids were purified by recrystallization (ethanol)

出典と根拠

ORDレコード
ord-c91e458a03244f769e86c0da75b4b5ab
出典データセット
uspto-grants-2007_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07268128B2

反応ノート

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