24480-73-7

Upstream product

• 61393-32-6 7,7-dichlorocyclohepta-1,3,5-triene 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 539-80-0 Tropone 
• 80-17-1 benzenesufonyl hydrazide 
• 25991-27-9 methyl 2-oxo-2H-pyrane-3-carboxylate 
• 18870-24-1 tropone tosylhydrazone sodium salt 

Downstream Products

• 141493-68-7 3-chloro-1-N-tosyloamino-1-azaazulen-2(1H)-one 
• 141517-22-8 N-(3,3-Dichloro-2-oxo-3,3a-dihydro-2H-cyclohepta[b]pyrrol-1-yl)-4-methyl-benzenesulfonamide 
• 106345-97-5 tropone phenacetyltosylhydrazone 
• 106361-49-3 1,2,3,3a-tetrahydro-2-oxo-1-(N-phenacetyltosylamido)-3-phenyl-1-azaazulene 
• 18870-24-1 tropone tosylhydrazone sodium salt 
• 74225-69-7 [2-(Cyclohepta-2,4,6-trienylidene-phenyl-methyl)-phenyl]-phenyl-methanone 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 74225-68-6 C₂₇H₂₀O 
• 74225-68-6 C₂₇H₂₀O 
• 264-09-5 7H-benzocycloheptene 
• 106345-94-2 1,2,3,3a-tetrahydro-2-oxo-3-phenyl-1-tosylamidocycloheptimidazole 
• 141493-71-2 3-phenyl-1-N-tosylamino-1-azaazulen-2(1H)-one 
• 141493-65-4 1-tosylamino-1-azaazulen-2(1H)-one 
• 74225-67-5 5a,11-dihydro-5,11<1'.2'>-benzeno-5H-cycloheptanaphthalene 

Relevant academic research and scientific papers

Reactions of Tropone Tosylhydrazone Sodium Salt with 2-Pyrone Derivatives: Nucleophilic Addition of 1,2,4,6-Cycloheptatetraene to 2-Pyrone Derivatives

The reaction of tropone tosylhydrazone sodium salt with 3- or 5-methoxycarbonyl-2-pyrones afforded benzotropilidene derivatives.These products are considered to be formed via addition reactions of the 2-pyrone derivatives with 1,2,4,6-cycloheptatetraene d

Reaction of Tropone Hydrazones with Heterocumulenes such as Isocyanate, Ketene, and Sulfene

Tropone benzoyl- and tosylhydrazones underwent the cycloaddition reaction with isocyanates to afford the cycloheptaimidazolin-2-one derivatives.This means that these hydrazones behaved as 8-amino-8-azaheptafulvenes.Also, the tropone hydrazones re