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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 364731Generated: November 1, 2026

Sodium Hydroxide → HCID 20239755, compound

https://huagongshe.com/reaction/364731

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantHCID 20239786HCID 20239786—
SolventMethanolHCID 887—
ProductHCID 20239755HCID 2023975537%

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 4-[(2-triphenylmethylaminomethyl-1H-imidazol-1-yl)methyl]-1-piperidinecarboxaldehyde (0.48 g, 0.00103M), 2N sodium hydroxide (24 ml) and methanol (24 ml) was heated at 50° C. for 4 hrs. The reaction was concentrated to about 20 ml at room temperature and extracted with ethylacetate. Th extracts, dried over sodium sulfate, was stripped to dryness and purified on preparative thin layer chromatography plates to give 4-[(2-triphenylmethylaminomethyl-1H-imidazol-1-yl)methyl]-piperidine (0.167 g, 37% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04605744
Source datasetuspto-grants-1986_08
ORD IDord-31099cee584346c69e9c9537a68d1501
Source noteuspto-grants-1986_08