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Sodium Thiosulfate → 7-[4-(2-butoxyethoxy)phenyl]-1-isobutyl-N-[4-[[(1-methyl-tetrazol-5-yl)methyl]sulfinyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide

HRID 856491
ノート
印刷プレビュー

反応式

HRID 856491 の反応式
[CH2:1]([O:5][CH2:6][CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[CH:16]=[CH:17][C:18]3[N:24]([CH2:25][CH:26]([CH3:28])[CH3:27])[CH2:23][CH2:22][C:21]([C:29]([NH:31][C:32]4[CH:37]=[CH:36][C:35]([S:38][CH2:39][C:40]5[N:44]([CH3:45])[N:43]=[N:42][N:41]=5)=[CH:34][CH:33]=4)=[O:30])=[CH:20][C:19]=3[CH:46]=2)=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH3:4].ClC1C=CC=C(C(OO)=[O:55])C=1.S([O-])([O-])(=O)=S.[Na+].[Na+]>C(Cl)Cl>[CH2:1]([O:5][CH2:6][CH2:7][O:8][C:9]1[CH:10]=[CH:11][C:12]([C:15]2[CH:16]=[CH:17][C:18]3[N:24]([CH2:25][CH:26]([CH3:27])[CH3:28])[CH2:23][CH2:22][C:21]([C:29]([NH:31][C:32]4[CH:33]=[CH:34][C:35]([S:38]([CH2:39][C:40]5[N:44]([CH3:45])[N:43]=[N:42][N:41]=5)=[O:55])=[CH:36][CH:37]=4)=[O:30])=[CH:20][C:19]=3[CH:46]=2)=[CH:13][CH:14]=1)[CH2:2][CH2:3][CH3:4]
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 24477Sodium ThiosulfateHCID 70297m-Chloroperbenzoic acidHCID 695228307-[4-(2-butoxyethoxy)phenyl]-1-isobutyl-N-[4-[[(1-methyl-tetrazol-5-yl)methyl]sulfanyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide

生成物 1

HCID 695219897-[4-(2-butoxyethoxy)phenyl]-1-isobutyl-N-[4-[[(1-methyl-tetrazol-5-yl)methyl]sulfinyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide収率 56.9%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒2 回

実験手順

To a solution of 7-[4-(2-butoxyethoxy)phenyl]-1-isobutyl-N-[4-[[(1-methyl-tetrazol-5-yl)methyl]sulfanyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide (0.60 g) in methylene chloride (18 ml) was added dropwise a solution of m-chloroperbenzoic acid (0.19 g) in methylene chloride (12 ml) at −78° C., and the mixture was stirred for 15 minutes. To the reaction mixture was added an aqueous solution of saturated sodium thiosulfate. The mixture was extracted with ethyl acetate, and the organic layer was washed with saturated brine and dried over magnesium sulfate. The solvent was removed under reduced pressure, and the obtained residue was purified by silica gel column chromatography, to give 7-[4-(2-butoxyethoxy)phenyl]-1-isobutyl-N-[4-[[(1-methyl-tetrazol-5-yl)methyl]sulfinyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide (Compound 232) (350 mg).

後処理

  1. extractionThe mixture was extracted with ethyl acetate
  2. washthe organic layer was washed with saturated brine
  3. dry with materialdried over magnesium sulfate
  4. customThe solvent was removed under reduced pressure
  5. customthe obtained residue was purified by silica gel column chromatography

出典と根拠

ORDレコード
ord-629a0088c0f54a50a61be4f3f14a9cdb
出典データセット
uspto-grants-2007_08
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07262185B2

反応ノート

読み込み中…

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