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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1969486Generated: October 30, 2026

Diisopropylethylamine → HCID 67346958, compound

https://huagongshe.com/reaction/1969486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant3-Hydroxyazetidine hydrochlorideHCID 2759290—
ReactantHCID 86657021HCID 86657021—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67346958HCID 67346958—

Reaction Steps

80 mg (0.170 mmol) of 2-chloro-6-({[2-(4-chlorophenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-4-(1,3-thiazol-5-yl)pyridine-3,5-dicarbonitrile, together with 37 mg (0.340 mmol) of azetidin-3-ol hydrochloride and 44 mg (0.340 mmol) of N-ethyl-N-(1-methylethyl)propan-2-amine, were dissolved in 1 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 (46% of theory) of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08426602B2
Source datasetuspto-grants-2013_04
ORD IDord-ee38808a037d4d8f80b01849693182e4
Source noteuspto-grants-2013_04