Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1969484Generated: October 30, 2026

Diisopropylethylamine → HCID 44229715, compound

https://huagongshe.com/reaction/1969484

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant3-Hydroxyazetidine hydrochlorideHCID 2759290—
Reactant2-Chloro-6-({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl}sulfanyl)-4-(1,3-thiazol-5-yl)pyridine-3,5-dicarbonitrileHCID 86654212—
SolventTetrahydrofuranHCID 8028—
ProductHCID 44229715HCID 44229715—

Reaction Steps

100 mg (0.206 mmol) of 2-chloro-6-({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl}sulfanyl)-4-(1,3-thiazol-5-yl)pyridine-3,5-dicarbonitrile, together with 45 mg (0.411 mmol) of azetidin-3-ol hydrochloride and 53 mg (0.411 mmol) of N-ethyl-N-(1-methylethyl)propan-2-amine, were dissolved in 1.5 ml of THF. The mixture was stirred at room temperature for two hours, and the product was then purified by preparative HPLC (acetonitrile/water: 10:90→95:5, 0.1% TFA added). This gave 40 mg (37% of theory) of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08426602B2
Source datasetuspto-grants-2013_04
ORD IDord-313ae1767f9148d28c717bac18bbb540
Source noteuspto-grants-2013_04