83314-49-2

Upstream product

• 91640-98-1 5-(3,4-dimethoxyphenyl)-3,4-dihydro-2H-pyrrole 
• 151-50-8 potassium cyanide 
• 83314-45-8 5-(3,4-Dimethoxy-phenyl)-1-methyl-3,4-dihydro-2H-pyrrolium; iodide 

Downstream Products

• 83314-56-1 4-(3',4'-Dimethoxyphenyl)-1,1-dimethyl-azacyclo-3-hepteniumiodid 

Relevant academic research and scientific papers

Isomerizations of Tertiary Allylamines and Ring Expanding Rearrangements by Quaternization

1,1-Diphenyl-1-piperidino-2-propene rearranges thermally and on reaction with cyclopentanone/NaI to form the 1,1-diphenyl-3-piperidino-1-propene.In the same way the isoquinoline 8 isomerizes to the benzazocine 9, whereas the 2-vinylpyrrolidines 16 undergo