194989-15-6

Upstream product

• 86-29-3 Diphenylacetonitrile 
• 53001-06-2 2,2-diphenyl-4-pentenylamine 
• 100-52-7 benzaldehyde 
• 5558-71-4 2,2-diphenyl-pent-4-enenitrile 

Downstream Products

• 1443233-46-2 1-benzyl-2-(chloromethyl)-4,4-diphenylpyrrolidine 
• 846576-78-1 benzyl(2,2-diphenyl-4-pentenyl)amine 
• 1443233-45-1 1-benzyl-3-chloro-5,5-diphenylpiperidine 

Relevant academic research and scientific papers

A new method for intramolecular chloroamination of unfunctionalized olefins

A new method for the intramolecular chloroamination of unfunctionalized olefins is reported. The reactions were carried out at room temperature for 3 h using hydrated copper(II) chloride as both promoter and chlorine source, and the corresponding vincinal haloamines were obtained in good isolated yields.

One-pot preparation of 3-chloropiperidine compounds via Cu(II)-promoted intramolecular chloroamination of unfunctionalized olefins

3-Chloropiperidine compounds were obtained via Cu(II)-promoted one-pot intramolecular chloroamination of N-benzyl-4-penten-1-amines and subsequent rearrangement. The reaction conditions leading to this skeleton were studied, and the structure of the product was confirmed by NMR as well as X-ray diffraction experiments.