Diisopropylethylamine → HCID 117727718, compound

HRID 61268Notes

Reaction equation

HRID 61268 reaction equation
[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[CH:22]=[C:23]([CH3:31])[C:24]([I:30])=[C:25]([CH:29]=1)[C:26](O)=[O:27].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[CH:22]=[C:23]([CH3:31])[C:24]([I:30])=[C:25]([CH:29]=1)[C:26]([N:4]1[CH2:5][CH2:6][CH2:7][C@@H:2]([CH3:1])[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])=[O:27]

Participants

7

Reactant 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 715354825-Fluoro-2-iodo-3-methylbenzoic acidHCID 1177276302-(((2S,3R)-3-Methylpiperidin-2-yl)methyl)isoindoline-1,3-dione

Product 1

HCID 117727718HCID 117727718, compound

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 8857Ethyl AcetateSolvent

Procedure

A mixture of 2-(((2S,3R)-3-methylpiperidin-2-yl)methyl)isoindoline-1,3-dione (1.2 eq.), 5-fluoro-2-iodo-3-methylbenzoic acid (1 eq.), DIPEA (3 eq.), and HATU (1 eq.) in DMF (0.2 M) was stirred at rt for 1 h. The reaction mixture was diluted with ethyl acetate and washed with satd. NaHCO3 and brine. 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.

Workup

  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)

Sources & evidence

ORD record
ord-59cecee5a26f423eadbd341cd8db4c9b
Source dataset
uspto-grants-2016_09
Patent number
US09440982B2

Reaction notes

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