Phenyl isocyanate → 6-hydroxy-6-phenethyl-N-phenyl-7-(trifluoromethyl)-3,4,6,7-tetrahydro-[1,4]diazepino[6,7,1-hi]indole-2(1H)-carboxamide

HRID 1505724ノート

反応式

HRID 1505724 の反応式
[C:1]1([N:7]=[C:8]=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.FC(F)(F)C(O)=O.[CH2:17]([C:25]1([OH:42])[CH:33]=[C:32]2[CH2:34][NH:35][CH2:36][CH2:37][N:30]3[C:31]2=[C:27]([CH:28]=[CH:29]3)[CH:26]1[C:38]([F:41])([F:40])[F:39])[CH2:18][C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.C(N(CC)CC)C>C1COCC1>[OH:42][C:25]1([CH2:17][CH2:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[CH:33]=[C:32]2[CH2:34][NH:35][CH:36]([C:8]([NH:7][C:1]3[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=3)=[O:9])[CH2:37][N:30]3[C:31]2=[C:27]([CH:28]=[CH:29]3)[CH:26]1[C:38]([F:41])([F:40])[F:39]

参加物

5

反応物 3

HCID 7672Phenyl isocyanateHCID 8471TriethylamineHCID 866919906-Phenethyl-7-(trifluoromethyl)-1,2,3,4,6,7-hexahydro-[1,4]diazepino[6,7,1-hi]indol-6-ol trifluoroacetate

生成物 1

HCID 866919946-hydroxy-6-phenethyl-N-phenyl-7-(trifluoromethyl)-3,4,6,7-tetrahydro-[1,4]diazepino[6,7,1-hi]indole-2(1H)-carboxamide

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

反応条件

温度
0 °C

実験手順

Phenyl isocyanate (3.8 mg, 0.05 mmol) was added to a solution of 6-phenethyl-7-(trifluoromethyl)-1,2,3,4,6,7-hexahydro-[1,4]diazepino[6,7,1-hi]indol-6-ol trifluoroacetate (14 mg, 0.039 mmol) in THF (3 mL) containing triethylamine (11 mg, 0.11 mmol) at 0° C. The resulting mixture was stirred at 0° C. for 30 min, then stirred at room temperature overnight. The resulting mixture was concentrated under reduced pressure, the residue dissolved in ethyl acetate and the resulting solution was washed sequentially with water, NaHCO3 (sat'd. aq) and brine. The organic phase was dried (Na2SO4) and concentrated to yield 6-hydroxy-6-phenethyl-N-phenyl-7-(trifluoromethyl)-3,4,6,7-tetrahydro-[1,4]diazepino[6,7,1-hi]indole-2(1H)-carboxamide (MH+=482).

後処理

  1. stirringstirred at room temperature overnight
  2. concentrationThe resulting mixture was concentrated under reduced pressure
  3. dissolutionthe residue dissolved in ethyl acetate
  4. washthe resulting solution was washed sequentially with water, NaHCO3 (sat'd. aq) and brine
  5. dry with materialThe organic phase was dried (Na2SO4)
  6. concentrationconcentrated

出典と根拠

ORDレコード
ord-5004e33a89704605a47c5d8c402f1683
出典データセット
uspto-grants-2015_12
特許番号
US09216998B2

反応ノート

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