121434-36-4

Upstream product

• 1750-62-5 bis(methylsulfonyl)methane 
• 3240-34-4 [bis(acetoxy)iodo]benzene 

Downstream Products

• 591-50-4 iodobenzene 
• 23886-71-7 4-methoxy-4'-methylbenzophenone 
• 121434-31-9 2-Methanesulfonyl-6-methoxy-3-p-tolyl-benzo[b]thiophene 
• 121434-32-0 1,1-bis(methylsulphonyl)-2-(p-methylphenyl)-2-(p-methoxyphenyl)ethylene 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 121434-30-8 2-Methanesulfonyl-6-methoxy-3-(4-methoxy-phenyl)-benzo[b]thiophene 
• 121696-28-4 (Bis-methanesulfonyl-methylene)-triphenyl-λ⁵-phosphane 

Relevant academic research and scientific papers

Reactivity of Phenyliodonium Bis(aryl- or alkyl-sulphonyl)methylides towards Thiobenzophenones

Thermal reactions of several phenyliodonium bis(aryl or alkyl-sulphonyl)methylides with some thiobenzophenones are described. 4,4'-Dimethoxythiobenzophenone affords exclusively 2-arylsulphonyl-3-(4-methoxyphenyl)-6-methoxybenzothiophenes, whereas other thiobenzophenones may give also gem-bis(arylsulphonyl)thiiranes and in one case an unsaturated gem-disulphone.Some oxidation reactions of an ylide with various substrates occur either thermally or photochemically.