Diisopropylethylamine → HCID 178494454, 화합물

HRID 2202288노트

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HRID 2202288 반응식
CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.Cl.[F:26][C:27]1[CH:28]=[C:29]([NH:38][C:39]([C@H:41]2[C:50]3[C:45](=[CH:46][C:47]([CH2:51][O:52][CH3:53])=[CH:48][CH:49]=3)[CH2:44][CH2:43][NH:42]2)=[O:40])[CH:30]=[C:31]2[C:35]=1[C:34]([CH3:37])([CH3:36])[CH2:33][CH2:32]2.[C:54]([O:58][C:59](=[O:68])[CH2:60][C@@H:61]1[CH2:64][C@H:63]([C:65](O)=[O:66])[CH2:62]1)([CH3:57])([CH3:56])[CH3:55].CCN(C(C)C)C(C)C>O.CN(C=O)C>[F:26][C:27]1[CH:28]=[C:29]([NH:38][C:39]([C@H:41]2[C:50]3[C:45](=[CH:46][C:47]([CH2:51][O:52][CH3:53])=[CH:48][CH:49]=3)[CH2:44][CH2:43][N:42]2[C:65]([C@@H:63]2[CH2:62][C@H:61]([CH2:60][C:59]([O:58][C:54]([CH3:57])([CH3:56])[CH3:55])=[O:68])[CH2:64]2)=[O:66])=[O:40])[CH:30]=[C:31]2[C:35]=1[C:34]([CH3:37])([CH3:36])[CH2:33][CH2:32]2

참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 118622789(R)-N-(7-fluoro-1,1-dimethyl-2,3-dihydro-1H-inden-5-yl)-6-(methoxymethyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamide hydrochlorideHCID 178451083HCID 178451083, 화합물

생성물 1

HCID 178494454HCID 178494454, 화합물수율 94%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

A mixture of HATU (100 mg, 0.26 mmol), (R)—N-(7-fluoro-1,1-dimethyl-2,3-dihydro-1H-inden-5-yl)-6-(methoxymethyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamide hydrochloride (100 mg, 0.24 mmol), cis-3-(2-(tert-butoxy)-2-oxoethyl)cyclobutanecarboxylic acid (56.3 mg, 0.26 mmol), DIEA (0.094 mL, 0.53 mmol) and DMF (2 mL) was stirred overnight at room temperature. To the reaction mixture was added water, and the mixture was extracted with ethyl acetate. The organic layer was dried over magnesium sulfate, and the solvent was evaporated under reduced pressure. The obtained residue was purified by silica gel column chromatography (solvent gradient; 3→50% ethyl acetate/hexane) to give tert-butyl 2-(cis-3-((R)-1-((7-fluoro-1,1-dimethyl-2,3-dihydro-1H-inden-5-yl)carbamoyl)-6-(methoxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)cyclobutyl)acetate (130 mg, 0.225 mmol, 94%) as a colorless oil.

후처리

  1. extractionthe mixture was extracted with ethyl acetate
  2. dry with materialThe organic layer was dried over magnesium sulfate
  3. customthe solvent was evaporated under reduced pressure
  4. customThe obtained residue was purified by silica gel column chromatography (solvent gradient; 3→50% ethyl acetate/hexane)

출처 및 근거

ORD 기록
ord-6a00807a018a4d779c8c69bd2d5c3c98
출처 데이터셋
uspto-grants-2016_06
특허 번호
US09365520B2

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