Hexamethylphosphoramide → 9-[4,4-Bis(4-fluorophenyl)butyl]-1-methyl-7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole

HRID 647943ノート

反応式

HRID 647943 の反応式
[CH3:1][C:2]1[C:6]2=[C:7]3[C:11](=[CH:12][CH:13]=[C:5]2[S:4][CH:3]=1)[NH:10][C:9]1[CH2:14][CH2:15][NH:16][CH2:17][C:8]3=1.CN(C)P(=O)(N(C)C)N(C)C.[F:29][C:30]1[CH:35]=[CH:34][C:33]([CH:36]([C:41]2[CH:46]=[CH:45][C:44]([F:47])=[CH:43][CH:42]=2)[CH2:37][CH2:38][CH2:39]I)=[CH:32][CH:31]=1>CN(C)C=O>[F:29][C:30]1[CH:31]=[CH:32][C:33]([CH:36]([C:41]2[CH:42]=[CH:43][C:44]([F:47])=[CH:45][CH:46]=2)[CH2:37][CH2:38][CH2:39][N:16]2[CH2:15][CH2:14][C:9]3[NH:10][C:11]4[C:7]([C:8]=3[CH2:17]2)=[C:6]2[C:2]([CH3:1])=[CH:3][S:4][C:5]2=[CH:13][CH:12]=4)=[CH:34][CH:35]=1

参加物

5

反応物 3

HCID 12679HexamethylphosphoramideHCID 1039681,1'-(4-Iodobutylidene)bis[4-fluorobenzene]HCID 20484283HCID 20484283、化合物

生成物 1

HCID 204843019-[4,4-Bis(4-fluorophenyl)butyl]-1-methyl-7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

反応条件

温度
80 °C

実験手順

2.4 g of 1-methyl-7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole are dissolved in 50 ml of dimethylformamide and 10 ml of hexamethylphosphoric acid triamide 4.5 g of 4,4-bis-(4-fluorophenyl)butyl iodide are added and the mixture is warmed to 80° C. under N2 for 5 hours. The solvent is then evaporated off; the residue is taken up in chloroform, the chloroform mixture is washed with water, dried and evaporated, the residue is chromatographed on Al2O3 with chloroform and the product is recrystallised from isopropanol. Melting point: 158° C.

後処理

  1. customThe solvent is then evaporated off
  2. washthe chloroform mixture is washed with water
  3. customdried
  4. customevaporated
  5. customthe residue is chromatographed on Al2O3 with chloroform
  6. customthe product is recrystallised from isopropanol

出典と根拠

ORDレコード
ord-9796215c75ee4e54a3d5f7f3e8b9bb95
出典データセット
uspto-grants-1983_10
特許番号
US04410536

反応ノート

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