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Triethylamine → N-[(3,5-difluoro-phenyl)-methyl]-2-ethylsulfanyl-4-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid amide

HRID 1753850
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HRID 1753850 반응식
[CH2:1]([S:3][C:4]1[C:9]([C:10]([OH:12])=O)=[C:8]([CH3:13])[CH:7]=[C:6]([N:14]2[CH2:19][CH2:18][O:17][CH2:16][CH2:15]2)[N:5]=1)[CH3:2].[F:20][C:21]1[CH:22]=[C:23]([CH:26]=[C:27]([F:29])[CH:28]=1)[CH2:24][NH2:25].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(CC)CC>C1COCC1.CCOC(C)=O>[F:20][C:21]1[CH:22]=[C:23]([CH2:24][NH:25][C:10]([C:9]2[C:4]([S:3][CH2:1][CH3:2])=[N:5][C:6]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)=[CH:7][C:8]=2[CH3:13])=[O:12])[CH:26]=[C:27]([F:29])[CH:28]=1
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참가 물질

7

반응물 4

HCID 8471TriethylamineHCID 1452113,5-DifluorobenzylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 672874632-Ethylsulfanyl-4-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid

생성물 1

HCID 56962683N-[(3,5-difluoro-phenyl)-methyl]-2-ethylsulfanyl-4-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid amide
수율 52%

시약·촉매·용매 2

HCID 8028Tetrahydrofuran용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of 250 mg (0.89 mmol) 2-ethylsulfanyl-4-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid in THF (7 ml), 124 μl (0.97 mmol) 3,5-difluorobenzylamine, 335 mg (0.89 mmol) HATU and 367 μl (2.66 mmol) NEt3 were added and the RM was heated at 70° C. for 5d. Subsequently the mixture was diluted with EtOAc and washed with a 4M aq. NH4Cl sol., a 1M aq. NaHCO3 sol. and brine. The organic layer was dried over MgSO4 and concentrated in vacuo. Purification of the residue by CC (hexane/EtOAc 3:2) provided 187 mg (0.46 mmol, 52%) N-[(3,5-difluoro-phenyl)-methyl]-2-ethylsulfanyl-4-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid amide (example 1). [M+H]+408.1.

후처리

  1. washwashed with a 4M aq. NH4Cl sol.
  2. dry with materialThe organic layer was dried over MgSO4
  3. concentrationconcentrated in vacuo
  4. customPurification of the residue by CC (hexane/EtOAc 3:2)

출처 및 근거

ORD 기록
ord-59d06ca20b0f41d698daac6615ba2dae
출처 데이터셋
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09168259B2

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