Potassium Iodide → N-Cyclopropyl-6-methyl-4'-[5-(thiomorpholin-4-ylmethyl)-1,3,4-oxadiazol-2-yl]-1,1'-biphenyl-3-carboxamide

HRID 31481

반응식

HRID 31481 반응식
Cl[CH2:2][C:3]1[O:7][C:6]([C:8]2[CH:13]=[CH:12][C:11]([C:14]3[C:19]([CH3:20])=[CH:18][CH:17]=[C:16]([C:21]([NH:23][CH:24]4[CH2:26][CH2:25]4)=[O:22])[CH:15]=3)=[CH:10][CH:9]=2)=[N:5][N:4]=1.[I-].[K+].CN(C=O)C.[NH:34]1[CH2:39][CH2:38][S:37][CH2:36][CH2:35]1>>[CH:24]1([NH:23][C:21]([C:16]2[CH:15]=[C:14]([C:11]3[CH:12]=[CH:13][C:8]([C:6]4[O:7][C:3]([CH2:2][N:34]5[CH2:39][CH2:38][S:37][CH2:36][CH2:35]5)=[N:4][N:5]=4)=[CH:9][CH:10]=3)[C:19]([CH3:20])=[CH:18][CH:17]=2)=[O:22])[CH2:26][CH2:25]1

참가 물질

5

반응물 4

HCID 4875Potassium IodideHCID 6228DimethylformamideHCID 67164ThiomorpholineHCID 693148754'-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]-N-cyclopropyl-6-methyl-1,1'-biphenyl-3-carboxamide2회

생성물 1

HCID 10252377N-Cyclopropyl-6-methyl-4'-[5-(thiomorpholin-4-ylmethyl)-1,3,4-oxadiazol-2-yl]-1,1'-biphenyl-3-carboxamide

실험 절차

4′-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-N-cyclopropyl-6-methyl-1,1′-biphenyl-3-carboxamide (Intermediate 45) (37 mg) and potassium iodide (5 mg) were mixed in thiomorpholine (2 ml) and DMF (2 ml) and the reaction stirred at room temperature for 18 hours. The solvents were evaporated under vacuum and the residue purified by bond-elut (silica), eluting with an ethyl acetate/cyclohexane gradient. After evaporation of the solvent this gave N-cyclopropyl-6-methyl-4′-[5-(thiomorpholin-4-ylmethyl)-1,3,4-oxadiazol-2-yl]-1,1′-biphenyl-3-carboxamide.

후처리

  1. customThe solvents were evaporated under vacuum
  2. customthe residue purified by bond-elut (silica)
  3. washeluting with an ethyl acetate/cyclohexane gradient
  4. customAfter evaporation of the solvent this gave N-cyclopropyl-6-methyl-4′-[5-(thiomorpholin-4-ylmethyl)-1,3,4-oxadiazol-2-yl]-1,1′-biphenyl-3-carboxamide

출처 및 근거

ORD 기록
ord-0408fa70f4a3405f9db5e9fa86ea2549
출처 데이터셋
uspto-grants-2008_09
특허 번호
US07425555B2

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