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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2189953Generated: October 31, 2026

Triethylamine → HCID 86639140, compound

https://huagongshe.com/reaction/2189953

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantCyanogen BromideHCID 10476—
ReactantHCID 60139813HCID 60139813—
SolventDichloromethaneHCID 6344—
ProductHCID 86639140HCID 86639140—

Reaction Steps

1-(2-(3-aminopropyl)-5-(2,5-difluorophenyl)-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)-2-methylpropan-1-one (33 mg, 0.0817867 mmol) was weighed into a 10 ml flask and dissolved in 1.0 mL of CH2Cl2, followed by addition of cyanogen bromide (11.2618 mg, 0.106323 mmol) and dropwise addition of triethylamine (0.0398980 mL, 0.286253 mmol). The reaction was then stirred at ambient temperature for 1 hour. The reaction was then concentrated in vacuo and the resulting tan foam was used in the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08324257B2
Source datasetuspto-grants-2012_12
ORD IDord-33345c191afe4a0faf1bb1363a748a8a
Source noteuspto-grants-2012_12