Acetic Acid → HCID 68929051、化合物

HRID 32117ノート

反応式

HRID 32117 の反応式
[C:1]([C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][CH:13]=1)[CH:10]([NH:14][C:15](=[O:39])[CH2:16][CH:17]([C:32]1[CH:37]=[CH:36][C:35]([F:38])=[CH:34][CH:33]=1)[NH:18][S:19]([C:22]1[CH:27]=[CH:26][CH:25]=[C:24]([C:28]([F:31])([F:30])[F:29])[CH:23]=1)(=[O:21])=[O:20])[CH2:9][CH2:8][CH2:7]2)(=O)[CH3:2].[CH2:40]([NH2:44])[CH:41]([CH3:43])[CH3:42].[BH-](OC(C)=O)(OC(C)=O)OC(C)=O.[Na+].CC(O)=O>ClCCCl>[F:38][C:35]1[CH:36]=[CH:37][C:32]([CH:17]([NH:18][S:19]([C:22]2[CH:27]=[CH:26][CH:25]=[C:24]([C:28]([F:30])([F:29])[F:31])[CH:23]=2)(=[O:21])=[O:20])[CH2:16][C:15]([NH:14][CH:10]2[C:11]3[C:6](=[CH:5][C:4]([CH:1]([NH:44][CH2:40][CH:41]([CH3:43])[CH3:42])[CH3:2])=[CH:13][CH:12]=3)[CH2:7][CH2:8][CH2:9]2)=[O:39])=[CH:33][CH:34]=1

参加物

6

反応物 4

HCID 176Acetic AcidHCID 6558IsobutylamineHCID 5049666Sodium triacetoxyborohydrideHCID 68929305N-(6-acetyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-3-(4-fluoro-phenyl)-3-(3-trifluoromethyl-benzenesulfonylamino)-propionamide

生成物 1

HCID 68929051HCID 68929051、化合物

試薬・触媒・溶媒 1

HCID 111,2-Dichloroethane溶媒

実験手順

A mixture of N-(6-acetyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-3-(4-fluoro-phenyl)-3-(3-trifluoromethyl-benzenesulfonylamino)-propionamide (161 mg, 0.286 mmol, 1.0 eq), isobutylamine (Aldrich, 126 mg, 1.72 mmol, 6.0 eq), NaBH(OAc)3 (Aldrich, 182 mg, 0.858 mmol, 3.0 eq) and glacial HOAc (J, T. Baker, 34 mg, 0.572 mmol, 2.0 eq) in ClCH2—CH2Cl (3 mL) was stirred at RT for 5 days. The reaction was quenched with saturated NaHCO3 (60 mL). The crude was extracted with CH2Cl2 (60 mL×3). The extract phase was washed with saturated NaCl, dried over Na2SO4, filtered and concentrated. Flash column chromatography (silica gel, 0-10% MeOH—CH2Cl2) afforded the title compound as a colorless thin film. MS (ESI, pos. ion) m/z: 620 (M+1).

後処理

  1. customThe reaction was quenched with saturated NaHCO3 (60 mL)
  2. extractionThe crude was extracted with CH2Cl2 (60 mL×3)
  3. washThe extract phase was washed with saturated NaCl
  4. dry with materialdried over Na2SO4
  5. filtrationfiltered
  6. concentrationconcentrated

出典と根拠

ORDレコード
ord-69387cf990c9442ca892276118eff87e
出典データセット
uspto-grants-2008_09
特許番号
US07425631B2

反応ノート

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