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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469051Generated: October 31, 2026

1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → 5-({Cyclopropyl[(4-methoxy-2,6-dimethylphenyl)sulfonyl]amino}methyl)-N-(4-{[3-(dimethylamino)pyrrolidin-1-yl]methyl}benzyl)-N-methylfuran-3-carboxamide

https://huagongshe.com/reaction/469051

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
Reactant5-({Cyclopropyl[(4-methoxy-2,6-dimethylphenyl)sulfonyl]amino}methyl)furan-3-carboxylic acidHCID 58393350—
ReactantN,N-dimethyl-1-{4-[(methylamino)methyl]benzyl}pyrrolidin-3-amine trihydrochlorideHCID 67217332—
SolventDichloromethaneHCID 6344—
Product5-({Cyclopropyl[(4-methoxy-2,6-dimethylphenyl)sulfonyl]amino}methyl)-N-(4-{[3-(dimethylamino)pyrrolidin-1-yl]methyl}benzyl)-N-methylfuran-3-carboxamideHCID 58393384—

Reaction Steps

The title compound was prepared according to general procedure BH using 5-({cyclopropyl[(4-methoxy-2,6-dimethylphenyl)sulfonyl]amino}methyl)furan-3-carboxylic acid (40 mg, 0.105 mmol), EDCI (29 mg, 0.15 mmol), HOBt (22 mg, 0.16 mmol), DIPEA (0.04 mL, 0.22 mmol), N,N-dimethyl-1-{4-[(methylamino)methyl]benzyl}pyrrolidin-3-amine trihydrochloride (34 mg, 0.13 mmol) and DCM (10 mL).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08623859B2
Source datasetuspto-grants-2014_01
ORD IDord-0b32954d017f45e3ae7583d519418a1c
Source noteuspto-grants-2014_01