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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1388396Generated: October 31, 2026

Sodium Hydroxide → HCID 20239755, compound

https://huagongshe.com/reaction/1388396

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, 0.00103 M), 2 N 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. The 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 numberUS04431653
Source datasetuspto-grants-1984_02
ORD IDord-9f991641dc6e4ba1baf471f7379f40c4
Source noteuspto-grants-1984_02