Dabco → N-(2,4-dimethoxybenzyl)-2,4,6-trifluoro-N-(pyrimidin-4-yl)benzenesulfonamide

HRID 337753

반응식

HRID 337753 반응식
[CH3:1][O:2][C:3]1[CH:16]=[C:15]([O:17][CH3:18])[CH:14]=[CH:13][C:4]=1[CH2:5][NH:6][C:7]1[CH:12]=[CH:11][N:10]=[CH:9][N:8]=1.[F:19][C:20]1[CH:25]=[C:24]([F:26])[CH:23]=[C:22]([F:27])[C:21]=1[S:28](Cl)(=[O:30])=[O:29].N12CCN(CC1)CC2>C(#N)C>[CH3:1][O:2][C:3]1[CH:16]=[C:15]([O:17][CH3:18])[CH:14]=[CH:13][C:4]=1[CH2:5][N:6]([C:7]1[CH:12]=[CH:11][N:10]=[CH:9][N:8]=1)[S:28]([C:21]1[C:22]([F:27])=[CH:23][C:24]([F:26])=[CH:25][C:20]=1[F:19])(=[O:30])=[O:29]

참가 물질

5

반응물 3

HCID 9237DabcoHCID 27769832,4,6-Trifluorobenzenesulfonyl chlorideHCID 63362995N-(2,4-Dimethoxybenzyl)pyrimidin-4-amine

생성물 1

HCID 89963776N-(2,4-dimethoxybenzyl)-2,4,6-trifluoro-N-(pyrimidin-4-yl)benzenesulfonamide수율 18%

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

The reaction and aftertreatment were conducted in the same manner as in Example 14b by using the N-(2,4-dimethoxybenzyl)pyrimidin-4-amine (600 mg, 2.44 mmol) prepared in Example 14a, 2,4,6-trifluorobenzenesulfonyl chloride (1.50 g, 6.51 mmol), 1,4-diazabicyclo[2.2.2]octane (549 mg, 4.89 mmol) and acetonitrile (12 mL), to yield the title compound (192 mg, 18%) as a colorless amorphous solid.

후처리

  1. customThe reaction and aftertreatment

출처 및 근거

ORD 기록
ord-8150b47868744c96966a7700ab7c3819
출처 데이터셋
uspto-grants-2014_11
특허 번호
US08889741B2

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