Aniline → 5-(6-Phenylcarbamoyl-pyrimidin-4-yloxy)-2,3-dihydro-indole-1-carboxylic acid (3-trifluoromethyl-phenyl)-amide

HRID 2264612노트

반응식

HRID 2264612 반응식
[F:1][C:2]([F:32])([F:31])[C:3]1[CH:4]=[C:5]([NH:9][C:10]([N:12]2[C:20]3[C:15](=[CH:16][C:17]([O:21][C:22]4[N:27]=[CH:26][N:25]=[C:24]([C:28](O)=[O:29])[CH:23]=4)=[CH:18][CH:19]=3)[CH2:14][CH2:13]2)=[O:11])[CH:6]=[CH:7][CH:8]=1.C(OP(C#N)(=O)OCC)C.[NH2:43][C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=1>CN(C=O)C.CCOC(C)=O.C([O-])(O)=O.[Na+]>[F:1][C:2]([F:32])([F:31])[C:3]1[CH:4]=[C:5]([NH:9][C:10]([N:12]2[C:20]3[C:15](=[CH:16][C:17]([O:21][C:22]4[CH:23]=[C:24]([C:28](=[O:29])[NH:43][C:44]5[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=5)[N:25]=[CH:26][N:27]=4)=[CH:18][CH:19]=3)[CH2:14][CH2:13]2)=[O:11])[CH:6]=[CH:7][CH:8]=1

참가 물질

7

반응물 3

HCID 6115AnilineHCID 76257Diethyl cyanophosphonate2회HCID 59596375HCID 59596375, 화합물

생성물 1

HCID 595963495-(6-Phenylcarbamoyl-pyrimidin-4-yloxy)-2,3-dihydro-indole-1-carboxylic acid (3-trifluoromethyl-phenyl)-amide

시약·촉매·용매 3

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매HCID 516892Sodium Bicarbonate용매

실험 절차

To an ice-cooled solution of 400 mg (0.90 mMol) 6-[1-(3-trifluoromethyl-phenylcarbamoyl)-2,3-dihydro-1H-indol-5-yloxy]-pyrimidine-4-carboxylic acid in 4 ml DMF, 402 μl (2.7 mMol) diethyl-cyanophosphonate and 248 μl (2.7 mMol) aniline are added. After stirring the solution for 3 h at rt, another 402 μl diethyl-cyanophosphonate are added and stirring continued for 16 h. Then the mixture is diluted with EtOAc and sat. NaHCO3, the aqueous layer separeted off and extracted twice with EtOAc. The organic phases are washed with water and brine, dried (Na2SO4) and partially concentrated until crystals are formed. These are filtered and washed with EtOAC/DIPE, yielding the title compound: m.p.: 227-229° C.; MS: [M−1]=518; HPLC: AtRet=17.2.

후처리

  1. additionare added
  2. stirringstirring
  3. waitcontinued for 16 h
  4. extractionextracted twice with EtOAc
  5. washThe organic phases are washed with water and brine
  6. dry with materialdried (Na2SO4)
  7. concentrationpartially concentrated until crystals
  8. customare formed
  9. filtrationThese are filtered
  10. washwashed with EtOAC/DIPE

출처 및 근거

ORD 기록
ord-fa72f1fdde634e7ab994933aa8a8f49d
출처 데이터셋
uspto-grants-2010_12
특허 번호
US07855215B2

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