N,N-Dimethyltetrahydro-2H-pyran-4-amine → N,N-dimethyl-N-(4-(((2-(4-methylphenyl)-6,7-dihydro-5H-benzocyclohepten-8-yl)carbonyl)amino)benzyl)tetrahydro-2H-pyran-4-aminium chloride

HRID 843116노트

반응식

HRID 843116 반응식
[Cl:1][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([C:12]2[CH2:13][CH2:14][CH2:15][C:16]3[CH:22]=[CH:21][C:20]([C:23]4[CH:28]=[CH:27][C:26]([CH3:29])=[CH:25][CH:24]=4)=[CH:19][C:17]=3[CH:18]=2)=[O:11])=[CH:5][CH:4]=1.[CH3:30][N:31]([CH3:38])[CH:32]1[CH2:37][CH2:36][O:35][CH2:34][CH2:33]1>CN(C=O)C>[Cl-:1].[CH3:30][N+:31]([CH3:38])([CH2:2][C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([C:12]2[CH2:13][CH2:14][CH2:15][C:16]3[CH:22]=[CH:21][C:20]([C:23]4[CH:28]=[CH:27][C:26]([CH3:29])=[CH:25][CH:24]=4)=[CH:19][C:17]=3[CH:18]=2)=[O:11])=[CH:5][CH:4]=1)[CH:32]1[CH2:37][CH2:36][O:35][CH2:34][CH2:33]1

참가 물질

4

반응물 2

HCID 10176150N,N-Dimethyltetrahydro-2H-pyran-4-amineHCID 10525117N-(4-chloromethylphenyl)-2-(4-methylphenyl)-6,7-dihydro-5H-benzocycloheptene-8-carboxamide

생성물 1

HCID 183789N,N-dimethyl-N-(4-(((2-(4-methylphenyl)-6,7-dihydro-5H-benzocyclohepten-8-yl)carbonyl)amino)benzyl)tetrahydro-2H-pyran-4-aminium chloride수율 86%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매2회

실험 절차

To a solution of N-(4-chloromethylphenyl)-2-(4-methylphenyl)-6,7-dihydro-5H-benzocycloheptene-8-carboxamide (9.38 g, 23.3 mmol) in DMF (50 ml) was dropwise added a solution of N,N-dimethyl-N-tetrahydropyran-4-ylamine (4.5 g, 35.0 mmol) in DMF (50 ml). Under nitrogen atmosphere, the mixture was stirred for 23 hours. The solvent was evaporated to give powder, which was washed with acetone and dried. The resulting colorless powder was recrystallized from ethanol to give N,N-dimethyl-N-(4-(((2-(4-methylphenyl)-6,7-dihydro-5H-benzocyclohepten-8-yl)carbonyl)amino)benzyl)-N-(4-tetrahydropyranyl)ammonium chloride (Compound 1) (10.6 g, 86%) as colorless powder.

후처리

  1. customThe solvent was evaporated
  2. customto give powder, which
  3. washwas washed with acetone
  4. customdried
  5. customThe resulting colorless powder was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-a2da1617646c4bce85c3ec876b6651a5
출처 데이터셋
uspto-grants-2002_04
특허 번호
US06376536B1

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