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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 643726Generated: October 30, 2026

Dichloromethane → 3,4,4-Trimethoxypiperidine

https://huagongshe.com/reaction/643726

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
Reactant1-Boc-3,4,4-trimethoxypiperidineHCID 59263089—
Product3,4,4-TrimethoxypiperidineHCID 19883516—

Reaction Steps

The title compound was prepared by taking tert-butyl 3,4,4-trimethoxypiperidine-1-carboxylate (424 mg, 0.00154 mol) in Methylene chloride (10 mL, 0.2 mol) and adding Trifluoroacetic Acid (1 mL, 0.02 mol). The reaction was stirred for 3 h. The solvent was removed in vacuo and the crude taken to the next step (270 mg, 99%). MS calculated for C8H17NO3: (M+H) 176; found 176.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700624B2
Source datasetuspto-grants-2010_04
ORD IDord-cb10ae74227e4a48b1fbd9960c4da118
Source noteuspto-grants-2010_04