Triethylamine → tert-butyl 3-(1-(3-(methylthio)-1-phenyl-1H-indazol-6-yl)piperazine-4-carbonyl)piperidine-1-carboxylate

HRID 68686

반응식

HRID 68686 반응식
Cl.[CH3:2][S:3][C:4]1[C:12]2[C:7](=[CH:8][C:9]([N:13]3[CH2:18][CH2:17][NH:16][CH2:15][CH2:14]3)=[CH:10][CH:11]=2)[N:6]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[N:5]=1.C(N(CC)CC)C.[C:32]([O:36][C:37]([N:39]1[CH2:44][CH2:43][CH2:42][CH:41]([C:45](O)=[O:46])[CH2:40]1)=[O:38])([CH3:35])([CH3:34])[CH3:33].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C)C=O>[CH3:2][S:3][C:4]1[C:12]2[C:7](=[CH:8][C:9]([N:13]3[CH2:14][CH2:15][N:16]([C:45]([CH:41]4[CH2:42][CH2:43][CH2:44][N:39]([C:37]([O:36][C:32]([CH3:35])([CH3:34])[CH3:33])=[O:38])[CH2:40]4)=[O:46])[CH2:17][CH2:18]3)=[CH:10][CH:11]=2)[N:6]([C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=2)[N:5]=1

참가 물질

6

반응물 4

HCID 8471TriethylamineHCID 27356471-((Tert-butoxy)carbonyl)piperidine-3-carboxylic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 674482143-(methylthio)-1-phenyl-6-(piperazin-1-yl)-1H-indazole hydrochloride

생성물 1

HCID 67448638tert-butyl 3-(1-(3-(methylthio)-1-phenyl-1H-indazol-6-yl)piperazine-4-carbonyl)piperidine-1-carboxylate

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

Into a 50-mL 3-necked round-bottom flask purged and maintained with an inert atmosphere of nitrogen, was placed a solution of 3-(methylthio)-1-phenyl-6-(piperazin-1-yl)-1H-indazole hydrochloride (from Example 1, 80 mg, 0.22 mmol, 1.00 equiv) in N,N-dimethylformamide (10 mL), triethylamine (50 mg, 0.50 mmol, 2.10 equiv), 1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid (60 mg, 0.26 mmol, 1.20 equiv), HATU (250 mg, 0.66 mmol, 3.00 equiv). The resulting solution was stirred overnight at room temperature. The resulting mixture was concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:1) to yield tert-butyl 3-(1-(3-(methylthio)-1-phenyl-1H-indazol-6-yl)piperazine-4-carbonyl)piperidine-1-carboxylate as yellow oil. MS: 536 (MH+)

후처리

  1. customInto a 50-mL 3-necked round-bottom flask purged
  2. temperaturemaintained with an inert atmosphere of nitrogen
  3. concentrationThe resulting mixture was concentrated under vacuum

출처 및 근거

ORD 기록
ord-90d3507a93d84ce48ee92c9050675dd1
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08822447B2

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