89873-76-7

Upstream product

• 927-77-5 n-propylmagnesium bromide 
• 89873-68-7 trans-1-Benzyl-2-cyano-4-piperideine 
• 109-06-8 α-picoline 
• 89873-78-9 1-Benzyl-6-methyl-1,2,5,6-tetrahydropyridine 
• 89873-52-9 1-Benzyl-6-methyl-1,2,5,6-tetrahydropyridine N-oxide 
• 84268-83-7 1-Benzyl-2-cyano-6-methyl-3-piperideine 
• 2654-66-2 1-Benzyl-6-methylpyridinium bromide 
• 100-39-0 benzyl bromide 
• 156969-21-0 Benzyl-((E)-1-propyl-4-trimethylsilanyl-but-3-enyl)-amine 

Relevant academic research and scientific papers

Stereoselective Synthesis of 2,6-Disubstituted Piperidine Alkaloids via TiCl4 Induced Iminium Ion Cyclization of α-Cyanoamines

The stereoselective cyclization of an α-cyanoamine containing a vinyl group induced by TiCl4 in a methylene chloride solution, produces cis 2,6-dialkylpiperidine; whereas a similar reaction of an α-cyanoamine containing a silyl substituted vinyl group gav

2-Cyano-Δ3-piperideines. 12. Stereochemistry of Formation of N-Benzyl-2-cyano-Δ3-piperideines and Facile Isomerization on Alumina to 2-Cyano-Δ4-piperideines. A Potentially General Route to the Synthesis of 2,6-Disubstitute

The reaction of the piperideine N-oxides 1a-f with trifluoroacetic anhydride in CH2Cl2 at 0 deg C (Polonovski-Potier reaction) led to the formation of the N-benzyl-2-cyano-Δ3-piperideines 3a-f.Epimeric mixtures were obtained for the amino nitri