Diisopropylethylamine → Indole

HRID 1034068ノート

反応式

HRID 1034068 の反応式
NC1C=C(C=CC=1)C([C:7]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[NH:9][CH:8]=1)=O.C(N(C(C)C)CC)(C)C.C(C1C=CC(C(C2C=CC(CC(C)C)=CC=2)Cl)=CC=1)C(C)C>CN(C)C=O>[NH:9]1[C:10]2[C:15](=[CH:14][CH:13]=[CH:12][CH:11]=2)[CH:7]=[CH:8]1

参加物

5

反応物 3

HCID 81531DiisopropylethylamineHCID 19010817Bis(4-isobutylphenyl)chloromethaneHCID 190247263-(3-Aminobenzoyl)indole

生成物 1

HCID 798Indole収率 210.1%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒2 回

実験手順

To a solution of 3-(3-aminobenzoyl)indole (1.2 g) in N,N-dimethylformamide (12 ml) were added diisopropylethylamine (1.77 ml) and a solution of bis(4-isobutylphenyl)chloromethane (1.92 g) in N,N-dimethylformamide (5 ml) at 25° C., and the mixture was allowed to stand at the same temperature for 14 hours. The reaction mixture was partitioned between ethyl acetate and water, and the organic layer was washed with water and brine, dried over magnesium sulfate, and evaporated- The residue was chromatographed on silica gel (50 g) eluting with a mixture of ethyl acetate and chloroform (1:20) to give 3-[3-bis(4-isobutylphenyl)methylamino]benzoyl]indole (1.25 g) as pale yellow amorphous powder.

後処理

  1. customat 25° C.
  2. customThe reaction mixture was partitioned between ethyl acetate and water
  3. washthe organic layer was washed with water and brine
  4. dry with materialdried over magnesium sulfate
  5. customevaporated- The residue was chromatographed on silica gel (50 g)
  6. washeluting with a mixture of ethyl acetate and chloroform (1:20)

出典と根拠

ORDレコード
ord-6f78c8eed4e34ceabd3ed34d20984f40
出典データセット
uspto-grants-1994_05
特許番号
US05312829

反応ノート

読み込み中…