115018-07-0

Upstream product

• 109123-43-5 4-(1-Methyl-3-phenyl-3-trifluoromethylsulfonyloxy-2-propenylidene)morpholinium trifluoromethanesulfonate 

Downstream Products

• 115018-28-5 11-Acetyl-9,10-dihydro-12-phenyl-9,10-ethenoanthracen 
• 115018-25-2 4-<1-(1,4-Dihydro-1,3,4-triphenyl-1,4-epoxy-2-naphthyl)ethyliden>morpholinium-trifluormethansulfonat 
• 139059-23-7 2-morpholino-4,4-diphenyl-1,3-butadiene 
• 3729-90-6 3-methyl-1,5-diphenyl-1H-pyrazole 
• 121441-77-8 (Z)-1-phenyl-2-(4-phenylbut-3-yn-2-ylidene)hydrazine 
• 121441-78-9 (E)-1-Phenyl-3-phenylhydrazono-1-butyne 
• 121441-72-3 4-<(1E,2E)-1-Methyl-3-phenyl-3-phenylthio-2-propenyliden>morpholinium-trifluormethansulfonat 

Relevant academic research and scientific papers

Synthesis of propyne iminium triflates by vacuum thermolysis of 3- trifloxypropene iminium triflates: Scope and some limitations

Vacuum thermolysis of various 3-trifloxypropene iminium triflates 1 leads to propyne iminium triflates 2 by β-elimination of triflic acid. In contrast, salt 1j undergoes an intramolecular aromatic S(E) reaction.

Propyniminium Salts - Synthesis, , and Cycloadditions

The propyniminium triflates 6 are obtained from 3-trifloxypropeniminium triflates 5 by elimination of triflic acid.Reaction with enaminones yields the 2-alkenyl-vinamidinium salts 14 and 18, resp., which result from ring-opening of intermediate cyclobuten