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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1616448Generated: October 31, 2026

Acetic Acid → HCID 70872397, compound

https://huagongshe.com/reaction/1616448

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantTriethylamineHCID 8471—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 70872340HCID 70872340—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 70872397HCID 7087239737.31%

Reaction Steps

To a stirred solution of N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(ethyl(piperidin-4-yl)amino)-4-methyl-4′-(morpholinomethyl)-[1,1′-biphenyl]-3-carboxamide (0.25 g, 0.44 mmol) and acetic acid (0.052 g, 0.86 mmol) in DMF (3 mL), EDCI (0.123 g, 0.64 mmol) and HOBt (0.087 g, 0.64 mmol) was added followed by the addition of triethylamine (0.108 g, 1.06 mmol) and reaction was stirred at room temperature for overnight. After completion of the reaction, water was added to it and extraction was carried out using 10% MeOH/DCM. The combined organic layers were washed with water, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to afford crude material which was purified by column chromatography to give the title compound (0.1 g, 37.31%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765732B2
Source datasetuspto-grants-2014_07
ORD IDord-32ec51dab92f4e7197bde5c1fbc96f4e
Source noteuspto-grants-2014_07