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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 634133Generated: October 31, 2026

Trifluoroacetic acid → HCID 68328527, compound

https://huagongshe.com/reaction/634133

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant5-(3-iodo-1-tosyl-1H-indol-5-yl)-N-(4-methoxybenzyl)-1,3,4-thiadiazol-2-amineHCID 68328592—
ProductHCID 68328527HCID 68328527—

Reaction Steps

A solution of 5-(3-iodo-1-tosyl-1H-indol-5-yl)-N-(4-methoxybenzyl)-1,3,4-thiadiazol-2-amine (0.50 g, 0.811 mmol) and TFA (2.0 mL, 26.9 mmol) was heated in a microwave at 100° C. for 8 min. The solvent was removed in vacuo and the residue was dissolved in DCM and washed with sat. NaHCO3. The organic layer was dried, filtered and concentrated to give the crude material. MS (ESI, pos. ion) m/z: 497 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09321756B2
Source datasetuspto-grants-2016_04
ORD IDord-df453118f6f843d0a569dc398b26710a
Source noteuspto-grants-2016_04