88152-91-4

Upstream product

• 6261-32-1 (E)-2-benzylidene-1-tetralone 
• 1629-78-3 2-acetylbenzothiazole 
• 88152-89-0 Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium; 
• 109-73-9 N-butylamine 

Relevant academic research and scientific papers

Kinetics and Mechanisms of Nucleophilic Displacements with Heterocycles as Leaving Groups. Part 14. The Preparation and Reactions of Some Further α-Heteroaryl-pyridinium Salts

Novel pyryliums containing fused dihydrocarbazole and dihydrobenzothiophene rings and α-benzothiazole substituents are described, together with their conversion to a variety of derived pyridiniums.The N-(2-pyridyl) group rearranges thermally at 60 deg C f