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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 731474Generated: October 30, 2026

Diethylamine → HCID 178464221, compound

https://huagongshe.com/reaction/731474

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylamineHCID 8021—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 178484758HCID 178484758—
SolventDimethylformamideHCID 6228—
ProductHCID 178464221HCID 178464221—

Reaction Steps

An equimolar mixture of HOBt, ({2-[3-cyclohexyl-3-(trans-4-methyl-cyclohexyl)-ureido]-thiazole-5-sulfonyl}-methyl-amino)-acetic acid was added EDAC (1.5 eq) and diisopropylethyl amine (1.2 eq) and dry DMF (10 mL/mmol). The solution was stirred 30 min at rt and then diethyl amine (1.5 eq) was added and stirring was continued over night.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07582769B2
Source datasetuspto-grants-2009_09
ORD IDord-50b346dae7e043ebafdc5a962b2111f4
Source noteuspto-grants-2009_09