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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1265844Generated: October 30, 2026

Trifluoroacetic acid → HCID 18613355, compound

https://huagongshe.com/reaction/1265844

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant(RS)-[4-Chloro-5-(isobutyl-methyl-amino)-2-(3-oxo-3-{3-[5-(tetrahydro-pyran-2-yloxymethyl)-[1,2,3]triazol-1-yl]-phenyl}-propionylamino)-phenyl]-carbamic acid tert-butyl esterHCID 86586871—
SolventDichloromethaneHCID 6344—
ProductHCID 18613355HCID 18613355—

Reaction Steps

The title compound was prepared from (RS)-[4-chloro-5-(isobutyl-methyl-amino)-2-(3-oxo-3-{3-[5-(tetrahydro-pyran-2-yloxymethyl)-[1,2,3]triazol-1-yl]-phenyl}-propionylamino)-phenyl]-carbamic acid tert-butyl ester (Example M88) (0.32 g, 0.49 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as an off-white solid (107 mg, 48%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06544985B2
Source datasetuspto-grants-2003_04
ORD IDord-f8daf580d6154cfbb489c774d420bfe6
Source noteuspto-grants-2003_04