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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1751338Generated: October 28, 2026

Hydrochloric Acid → HCID 58769453, compound

https://huagongshe.com/reaction/1751338

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTrifluoromethanesulfonic anhydrideHCID 67749—
ReactantHCID 58078296HCID 58078296—
SolventPyridineHCID 1049—
SolventDichloromethaneHCID 6344—
ProductHCID 58769453HCID 58769453—

Reaction Conditions

Temperature0 °C

Reaction Steps

Triphenylene-2,7-diol (314 mg, 1.2 mmol) was dissolved in DCM (13 mL) and pyridine (1 mL). The solution was cooled to 0° C. and Tf2O (0.48 mL, 2.65 mmol) was added dropwise. After stirring for 2 h, the reaction mixture was poured into HCl (1N) and extracted with DCM. The organic layer was washed with brine, dried over MgSO4, and concentrated. Taken on crude.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09156823B2
Source datasetuspto-grants-2015_10
ORD IDord-a4ebdbe75b90493194e3953665960ac7
Source noteuspto-grants-2015_10