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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1741474Generated: November 1, 2026

HCID 21834627, compound → N-Methyl-3,3-diphenylpropylamine

https://huagongshe.com/reaction/1741474

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 21834627HCID 21834627—
CatalystPalladium hydroxideHCID 9942167—
SolventHydrochloric AcidHCID 313—
SolventMethanolHCID 887—
ProductN-Methyl-3,3-diphenylpropylamineHCID 119812—

Reaction Steps

A solution of N-benzyl-N-methyl-3,3-diphenylpropylamine (1.03 g, 3.27 mmol) in methanol (35 ml) and aq. HCl (0.27 ml, of a 12.1M aq. solution, 3.3 mmol) was purged with argon and palladium hydroxide (405 mg) added. The flask was evacuated and shaken under an atmosphere of hydrogen (50 psi) for 18 hrs. The hydrogen was replaced by argon and the catalyst removed by filtration. The filtrate was treated with aq. NaOH (100 ml of a 1 M solution) and extracted into Et2O. The organic extracts were dried (Na2SO4) and evaporated in vacuo to afford the title compound as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05972984
Source datasetuspto-grants-1999_10
ORD IDord-56f98a93da624136bb962b957c13c93d
Source noteuspto-grants-1999_10