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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2097655Generated: November 2, 2026

Dichloromethane → HCID 58941813, compound

https://huagongshe.com/reaction/2097655

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTriacetoxyperiodinaneHCID 159087—
ReactantN-(3-chloro-4-fluorophenyl)-4-(hydroxymethyl)-1,2,5-oxadiazole-3-carboxamideHCID 58941855—
SolventSodium BicarbonateHCID 516892—
ProductHCID 58941813HCID 58941813—

Reaction Steps

A solution of N-(3-chloro-4-fluorophenyl)-4-(hydroxymethyl)-1,2,5-oxadiazole-3-carboxamide (8.50 g, 31.3 mmol), Dess-Martin periodinane (14.6 g, 34.4 mmol) and DCM (400 mL) was stirred at 25° C. for 3 h. The reaction was diluted with a saturated sodium bicarbonate solution and extracted with ethyl acetate three times, dried with sodium sulfate, filtered, and concentrated in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450351B2
Source datasetuspto-grants-2013_05
ORD IDord-968e50d692504bf28cc95c45f216293d
Source noteuspto-grants-2013_05