Pyridine → HCID 67435761, 화합물

HRID 1663390노트

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HRID 1663390 반응식
[NH2:1][C:2]1[CH:3]=[C:4]([CH:36]=[CH:37][CH:38]=1)[CH2:5][O:6][C:7]1[C:12]([Br:13])=[CH:11][C:10]([CH:14]2[C:23]3[C:22](=[O:24])[CH2:21][CH:20]([CH2:25][CH2:26][CH3:27])[CH2:19][C:18]=3[NH:17][C:16]([CH3:28])=[C:15]2[C:29]#[N:30])=[CH:9][C:8]=1[NH:31][S:32]([CH3:35])(=[O:34])=[O:33].N1C=CC=CC=1.[CH3:45][S:46](Cl)(=[O:48])=[O:47]>ClCCl.C(OCC)(=O)C>[Br:13][C:12]1[C:7]([O:6][CH2:5][C:4]2[CH:36]=[CH:37][CH:38]=[C:2]([NH:1][S:46]([CH3:45])(=[O:48])=[O:47])[CH:3]=2)=[C:8]([NH:31][S:32]([CH3:35])(=[O:34])=[O:33])[CH:9]=[C:10]([CH:14]2[C:23]3[C:22](=[O:24])[CH2:21][CH:20]([CH2:25][CH2:26][CH3:27])[CH2:19][C:18]=3[NH:17][C:16]([CH3:28])=[C:15]2[C:29]#[N:30])[CH:11]=1

참가 물질

6

반응물 3

HCID 1049PyridineHCID 31297Methanesulfonyl chlorideHCID 67434762HCID 67434762, 화합물

생성물 1

HCID 67435761HCID 67435761, 화합물

시약·촉매·용매 2

HCID 6344Dichloromethane용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of N-[2-(3-amino-benzyloxy)-3-bromo-5-(3-cyano-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinolin-4-yl)-phenyl]-methanesulfonamide (709 mg) and pyridine (286 μl) in dichloromethane (20 ml) was added methanesulfonyl chloride (138 μl). After stirring for 18 h, the mixture was diluted with ethyl acetate and washed with water. The organic layer was dried (MgSO4), filtered and concentrated in vacuo. The residue was purified by preparative HPLC (Method B).

후처리

  1. washwashed with water
  2. dry with materialThe organic layer was dried (MgSO4)
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo
  5. customThe residue was purified by preparative HPLC (Method B)

출처 및 근거

ORD 기록
ord-975351b3708a465f85865e1f52495118
출처 데이터셋
uspto-grants-2011_10
특허 번호
US08034945B2

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