311775-25-4

Upstream product

• 16883-69-5 N-phenacylpyridinium bromide 
• 103-72-0 phenyl isothiocyanate 

Downstream Products

• 136745-72-7 1-[5-(4-Bromo-benzoyl)-4-phenyl-2-phenylamino-thiophen-3-yl]-pyridinium; bromide 
• 136745-71-6 1-[5-(4-Chloro-benzoyl)-4-phenyl-2-phenylamino-thiophen-3-yl]-pyridinium; bromide 
• 136745-70-5 5-benzoyl-4-phenyl-2-phenylamino-3-(1-pyridino)thiophene bromide 
• 136745-68-1 1-{(Z)-1-Benzoyl-2-[2-(4-bromo-phenyl)-2-oxo-ethylsulfanyl]-2-phenylamino-vinyl}-pyridinium; bromide 
• 136745-67-0 1-{(Z)-1-Benzoyl-2-[2-(4-chloro-phenyl)-2-oxo-ethylsulfanyl]-2-phenylamino-vinyl}-pyridinium; bromide 
• 136745-66-9 1-[(Z)-1-Benzoyl-2-(2-oxo-2-phenyl-ethylsulfanyl)-2-phenylamino-vinyl]-pyridinium; bromide 

Relevant academic research and scientific papers

STEREOSELECTIVITY IN THE REACTIONS OF 1-PHENACYLPYRIDINIUM METHYLIDE WITH ISOTHIOCYANATES: MOLECULAR AND CRYSTAL STRUCTUREOF 2-BENZOYL-2-(1-PYRIDINO)-1-PHENYLAMINOETHYLEDENE-1-THIOLATE

The reaction of 1-phenacylpyridinium ylid with isothiocyanates proceeds stereoselectively with the formation of the Z isomers of 1-amino-2-benzoyl-2-(1-pyridino)ethylene-1-thiolates, whose configuration was unequivocally established by x-ray diffraction s