Hydrochloric Acid → N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-5-nitro-1-benzothiophene-2-carboxamide hydrochloride

HRID 658200

반응식

HRID 658200 반응식
[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[S:11][C:10]([C:12]([OH:14])=O)=[CH:9][C:8]=2[CH:15]=1)([O-:3])=[O:2].CN(C(ON1N=[N:31][C:26]2[CH:27]=[CH:28][CH:29]=[N:30][C:25]1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[CH:40](N(CC)C(C)C)(C)[CH3:41].CN(C=O)C.[ClH:54]>C(OCC)C>[ClH:54].[N:30]12[CH2:29][CH2:28][CH:27]([CH2:40][CH2:41]1)[C@@H:26]([NH:31][C:12]([C:10]1[S:11][C:7]3[CH:6]=[CH:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:15][C:8]=3[CH:9]=1)=[O:14])[CH2:25]2

참가 물질

7

반응물 5

HCID 313Hydrochloric AcidHCID 6228DimethylformamideHCID 81531DiisopropylethylamineHCID 2389395-Nitro-1-benzothiophene-2-carboxylic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

생성물 1

HCID 68429753N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-5-nitro-1-benzothiophene-2-carboxamide hydrochloride

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

420 mg (1.88 mmol) of 5-nitro-1-benzothiophene-2-carboxylic acid, 374.7 mg (1.88 mmol) of R-3-aminoquinuclidine dihydrochloride, 858.6 mg (2.26 mmol) of HATU, 875.5 mg (6.78 mmol) of N,N-diisopropylethylamine and 2.0 ml of DMF are reacted according to the general procedure (variant B). The resulting precipitate is suspended in 1N HCl in diethyl ether, filtered off, washed twice with dichloromethane and dried under high vacuum. 523 mg (75.6% of theory) of the title compound are obtained.

후처리

  1. filtrationfiltered off
  2. washwashed twice with dichloromethane
  3. customdried under high vacuum

출처 및 근거

ORD 기록
ord-a7373a4867c2490bad7503a5b6a5fea0
출처 데이터셋
uspto-grants-2011_12
특허 번호
US08076355B2

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