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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 636675Generated: October 29, 2026

Trifluoroacetic acid → HCID 178427568, compound

https://huagongshe.com/reaction/636675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 178427600HCID 178427600—
SolventDichloromethaneHCID 6344—
ProductHCID 178427568HCID 178427568—

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of Boc-Arg(Tos)-Thiazole (300 mg, 0.6 mmol) in CH2Cl2 (10 mL) at 0° C. is added TFA (10 mL). The solution is stirred at 0° C. for 2 h. The solvent and excess TFA are evaporated to an oily residue which is used directly without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06194435B1
Source datasetuspto-grants-2001_02
ORD IDord-48cffc06f1424eba99b1c966e7b3cfe0
Source noteuspto-grants-2001_02