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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 491588Generated: November 1, 2026

Hydrochloric Acid → HCID 17756074, compound

https://huagongshe.com/reaction/491588

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 69016587HCID 69016587—
SolventEthanolHCID 702—
ProductHCID 17756074HCID 17756074—

Reaction Conditions

Temperature70 °C

Reaction Steps

A solution of (R)-N-[3-(1-methyl-pyrrolidin-2-ylmethoxy)-4-trifluoromethyl-phenyl]-acetamide (0.49 g, 1.56 mmol) in 18 mL EtOH was added 11 mL concentrated HCl. The reaction was heated, in a sealed tube, at 70° C. for 6 h, then at 100° C. for 2 h. The reaction was cooled, concentrated to aqueous, basified with 6 N NaOH, and extracted 4 times with CH2Cl2. The combined organic layers were dried over Na2SO4, filtered, and concentrated in vacuo to yield the title compound as a tan solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07531553B2
Source datasetuspto-grants-2009_05
ORD IDord-c3cb79f480f84610ac9560dbe68857c6
Source noteuspto-grants-2009_05