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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 573626Generated: October 31, 2026

Trifluoroacetic acid → HCID 68380587, compound

https://huagongshe.com/reaction/573626

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant4-Chlorobenzenesulfonyl chlorideHCID 7398—
ReactantHCID 68324018HCID 68324018—
ProductHCID 68380587HCID 68380587—

Reaction Steps

Following general method outlined in Example 1, starting from 3-[3-(dimethylamino)phenyl]-2-ethyl-6-methylthieno[2,3-b]pyridin-4-amine (60 mg, 0.193 mmol) (Description 29) and 4-chlorobenzenesulfonyl chloride (81 mg, 0.385 mmol), the title compound (7.1 mg) was isolated as a TFA salt. LCMS (B) m/z: 486 [M+1]+, Rt 3.03 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029545B2
Source datasetuspto-grants-2015_05
ORD IDord-9fce5169814a4fdcb6abdf8d0b592715
Source noteuspto-grants-2015_05