Diisopropylethylamine → (S)-2-(2-(5-allyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetamido)-3-(3-bromophenyl)-N-(4-chlorophenyl)-N-methylpropanamide

HRID 1471659노트

반응식

HRID 1471659 반응식
[CH2:1]([C:4]1[N:8]([CH2:9][C:10]([O:12]C)=O)[N:7]=[C:6]([C:14]([F:17])([F:16])[F:15])[CH:5]=1)[CH:2]=[CH2:3].[NH2:18][C@@H:19]([CH2:31][C:32]1[CH:37]=[CH:36][CH:35]=[C:34]([Br:38])[CH:33]=1)[C:20]([N:22]([C:24]1[CH:29]=[CH:28][C:27]([Cl:30])=[CH:26][CH:25]=1)[CH3:23])=[O:21].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[CH2:1]([C:4]1[N:8]([CH2:9][C:10]([NH:18][C@@H:19]([CH2:31][C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([Br:38])[CH:33]=2)[C:20]([N:22]([C:24]2[CH:25]=[CH:26][C:27]([Cl:30])=[CH:28][CH:29]=2)[CH3:23])=[O:21])=[O:12])[N:7]=[C:6]([C:14]([F:17])([F:16])[F:15])[CH:5]=1)[CH:2]=[CH2:3]

참가 물질

6

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 90280507(S)-2-amino-3-(3-bromophenyl)-N-(4-chlorophenyl)-N-methylpropanamideHCID 90281162methyl 2-(5-allyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetate

생성물 1

HCID 90281299(S)-2-(2-(5-allyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetamido)-3-(3-bromophenyl)-N-(4-chlorophenyl)-N-methylpropanamide수율 24.3%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of methyl 2-(5-allyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetate (110 mg, 0.48 mmol) and (S)-2-amino-3-(3-bromophenyl)-N-(4-chlorophenyl)-N-methylpropanamide (194 mg, 0.48 mmol) in DMF (2 mL) was added HATU (228 mg, 0.6 mmol) and DIEA (193 mg, 1.5 mmol). Upon completion of the reaction, the product was purified by reverse phase HPLC eluting with acetonitrile/water (with 0.1% TFA) to afford (S)-2-(2-(5-allyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetamido)-3-(3-bromophenyl)-N-(4-chlorophenyl)-N-methylpropanamide (68 mg, 24%) as a solid. MS (m/z): 582.9 [M+H]+; HPLC retention time 4.52 min (2-98% acetonitrile:water with 0.05% trifluoroacetic acid).

후처리

  1. customUpon completion of the reaction
  2. customthe product was purified by reverse phase HPLC
  3. washeluting with acetonitrile/water (with 0.1% TFA)

출처 및 근거

ORD 기록
ord-bd3bdf3a997d421aa75474e1d8a6268c
출처 데이터셋
uspto-grants-2015_04
특허 번호
US09012441B2

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