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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1713439Generated: October 29, 2026

Acetic Anhydride → HCID 86608767, compound

https://huagongshe.com/reaction/1713439

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 86608766HCID 86608766—
SolventDichloromethaneHCID 6344—
ProductHCID 86608767HCID 86608767—

Reaction Steps

To a solution of 2-(3-tert-butoxycarbonylaminopropyl)-5-(2,5-difluorophenyl)-2-phenyl-1,3,4-thiadiazole-3(2H)-carbothiohydrazide (0.016 g, 0.032 mmol) in dichloromethane (1 mL) was added acetic anhydride (0.032 g, 0.32 mmol). After stirring for 1 hour at room temperature, the reaction mixture was concentrated under reduced pressure and chromatographed (10:1 hexanes/ethyl acetate) to provide the product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07795282B2
Source datasetuspto-grants-2010_09
ORD IDord-c0f239dd4b674dfab42b5a4153c455db
Source noteuspto-grants-2010_09