Diisopropylethylamine → HCID 117727742, 화합물

HRID 61202노트

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HRID 61202 반응식
[CH3:1][C@@H:2]1[CH2:7][CH2:6][CH2:5][NH:4][C@@H:3]1[CH2:8][N:9]1[C:17](=[O:18])[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]1=[O:19].[F:20][C:21]1[C:29]([F:30])=[CH:28][C:24]([C:25](O)=[O:26])=[C:23]([I:31])[CH:22]=1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C.C(OCC)(=O)C>[F:20][C:21]1[C:29]([F:30])=[CH:28][C:24]([C:25]([N:4]2[CH2:5][CH2:6][CH2:7][C@@H:2]([CH3:1])[C@H:3]2[CH2:8][N:9]2[C:17](=[O:18])[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10]2=[O:19])=[O:26])=[C:23]([I:31])[CH:22]=1

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 149974724,5-Difluoro-2-iodobenzoic acidHCID 1177276302-(((2S,3R)-3-Methylpiperidin-2-yl)methyl)isoindoline-1,3-dione

생성물 1

HCID 117727742HCID 117727742, 화합물

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

A mixture of 2-(((2S,3R)-3-methylpiperidin-2-yl)methyl)isoindoline-1,3-dione (1.89 g, 3.38 mmol), 4,5-difluoro-2-iodobenzoic acid (0.8 g, 2.817 mmol), DIPEA (1.5 mL, 8.45 mmol) and HATU (1.07, 2.817 mmol) in DMF (15 ml) was stirred at rt for 1 h. The reaction mixture was diluted with ethyl acetate and washed with satd. aq. NaHCO3 and brine successively. The organic layer was separated, dried with MgSO4 and concentrated in vacuo. The crude product was purified by chromatography on silica gel (EtOAc/hexanes) to afford the title compound. MS (ESI) 525 (M+H).

후처리

  1. washwashed with satd
  2. customThe organic layer was separated
  3. dry with materialdried with MgSO4
  4. concentrationconcentrated in vacuo
  5. customThe crude product was purified by chromatography on silica gel (EtOAc/hexanes)

출처 및 근거

ORD 기록
ord-b97e73eafeb84a42ade6c7f017703584
출처 데이터셋
uspto-grants-2016_09
특허 번호
US09440982B2

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