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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469063Generated: October 30, 2026

1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-{4-[(4-Hydroxypiperidin-1-yl)methyl]benzyl}-2-({[(4-methoxy-2,6-dimethylphenyl)sulfonyl](methyl)amino}methyl)-N-methyl-1,3-oxazole-4-carboxamide

https://huagongshe.com/reaction/469063

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactant2-{[(4-Methoxy-2,6-dimethyl-benzenesulfonyl)-methyl-amino]-methyl}-oxazole-4-carboxylic acidHCID 58393184—
Reactant1-{4-[(Methylamino)methyl]benzyl}piperidin-4-ol dihydrochlorideHCID 67216940—
SolventDichloromethaneHCID 6344—
ProductN-{4-[(4-Hydroxypiperidin-1-yl)methyl]benzyl}-2-({[(4-methoxy-2,6-dimethylphenyl)sulfonyl](methyl)amino}methyl)-N-methyl-1,3-oxazole-4-carboxamideHCID 58393168—

Reaction Steps

The title compound was prepared according to general procedure BH using 2-({[(4-methoxy-2,6-dimethylphenyl)sulfonyl](methyl)amino}methyl)-1,3-oxazole-4-carboxylic acid (35 mg, 0.12 mmol), EDCI (26 mg, 0.14 mmol), HOBt (20 mg, 0.15 mmol) DIPEA (0.035 mL, 0.2 mmol), 1-{4-[(methylamino)methyl]benzyl}piperidin-4-ol dihydrochloride (32 mg, 0.14 mmol) and DCM (10 mL).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08623859B2
Source datasetuspto-grants-2014_01
ORD IDord-bc989a9f45744bcc8700721bbe7b3329
Source noteuspto-grants-2014_01