Diisopropylethylamine → HCID 71238220, compound

HRID 1025473Notes

Reaction equation

HRID 1025473 reaction equation
[NH2:1][C:2]1[S:3][C:4]2[CH2:21][CH2:20][CH2:19][CH2:18][C:5]=2[C:6]=1[C:7]([NH:9][C:10]1[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[CH:12][CH:11]=1)=[O:8].[C:22]([N:25]1[CH2:30][CH2:29][N:28]([S:31]([C:34]2[CH:35]=[C:36]([CH:40]=[CH:41][CH:42]=2)[C:37](O)=[O:38])(=[O:33])=[O:32])[CH2:27][CH2:26]1)(=[O:24])[CH3:23].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(CC)C(C)C)(C)C>CC(N(C)C)=O>[C:22]([N:25]1[CH2:30][CH2:29][N:28]([S:31]([C:34]2[CH:35]=[C:36]([CH:40]=[CH:41][CH:42]=2)[C:37]([NH:1][C:2]2[S:3][C:4]3[CH2:21][CH2:20][CH2:19][CH2:18][C:5]=3[C:6]=2[C:7]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[CH:12][CH:11]=2)=[O:8])=[O:38])(=[O:32])=[O:33])[CH2:27][CH2:26]1)(=[O:24])[CH3:23]

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 7228582-Amino-N-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideHCID 2442820568577-57-1HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

Product 1

HCID 71238220HCID 71238220, compoundYield 25%

Reagents, catalysts & solvents 1

HCID 31374DimethylacetamideSolvent

Procedure

A mixture of 10.6 mg of 2-amino-N-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, 10.9 mg of 3-(4-acetyl-piperazine-1-sulfonyl)benzoic acid, 16.0 mg of HATU, 0.012 mL of N,N-diisopropylethylamine, and 1 mL of DMA was stirred at room temperature overnight. The reaction mixture was separated by the addition of chloroform and water, and then the organic layer was concentrated under reduced pressure. The obtained residue was purified by preparative high performance liquid chromatography (methanol-0.1% aqueous formic acid solution) to obtain 5.2 mg of 2-({3-[(4-acetylpiperazin-1-yl)sulfonyl]benzoyl}amino)-N-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide.

Workup

  1. customThe reaction mixture was separated by the addition of chloroform and water
  2. concentrationthe organic layer was concentrated under reduced pressure
  3. customThe obtained residue was purified by preparative high performance liquid chromatography (methanol-0.1% aqueous formic acid solution)

Sources & evidence

ORD record
ord-b2a3ab5d7db647b3bee114a5a91d1bb1
Source dataset
uspto-grants-2014_05
Patent number
US08729068B2

Reaction notes

Loading…