82959-94-2

Downstream Products

• 82960-02-9 2-phenyl-6,7-dihydro-3,5-benzoxathionin 
• 93-89-0 benzoic acid ethyl ester 
• 80253-06-1 2-(methylsulfanylmethyl)styrene 
• 82959-95-3 Acetic acid 1-[2-(2-methylsulfanyl-ethyl)-phenyl]-2-oxo-2-phenyl-ethyl ester 
• 82959-98-6 2-Hydroxy-benzoic acid 1-[2-(2-methylsulfanyl-ethyl)-phenyl]-2-oxo-2-phenyl-ethyl ester 
• 82960-02-9 2-phenyl-6,7-dihydro-3,5-benzoxathionine 
• 93-99-2 benzoic acid phenyl ester 
• 82960-04-1 1-(2-Methylsulfanyl-ethyl)-2-phenoxymethyl-benzene 
• 82960-03-0 methyl o-(α-phenoxyphenacyl)phenethyl sulphide 
• 82960-06-3 2-phenyl-4,5-dihydro-3-benzothiepine 3,3-dioxide 
• 82960-05-2 2-phenyl-4,5-dihydro-3-benzothiepine 
• 82959-96-4 Benzoic acid 1-[2-(2-methylsulfanyl-ethyl)-phenyl]-2-oxo-2-phenyl-ethyl ester 
• 82959-99-7 2-Amino-benzoic acid 1-[2-(2-methylsulfanyl-ethyl)-phenyl]-2-oxo-2-phenyl-ethyl ester 
• 80252-82-0 o-(methylthioethyl)benzyl benzoate 

Relevant academic research and scientific papers

Syntheses and Thermal Reactions of Cyclic Sulphenium Ylides: 2-Alkyl(or aryl)-1-benzoyl-1H-thianaphthalen-2-ium-1-ides and 2-Alkyl(or aryl)-1-benzoyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ides

Pummerer cyclization of phenacyl phenethyl sulphoxide (5) was carried out using trifluoroacetic anhydride to give 1-benzoyl-3,4-dihydro-1H-2-thianaphthalene (6) in a good yield.Alkylation (or arylation) of 1-benzoyl-1H-2-thianaphthalene (1) and the 3,4-di

SYNTHESIS AND THERMAL REACTIONS OF 2-ALKYL(OR ARYL)-1-BENZOYL-3,4-DIHYDRO-2-THIANAPHTHALENES

1-Benzoyl-2-methyl-3,4-dihydro-2-thianaphthalene (4a) underwent novel intermolecular 1,4-rearrangement in refluxing toluene to give an enol ether 5a, while rearrangement of 2-phenyl derivative 4e proceeded intramolecularly in refluxing xylene to afford a 1,4-rearranged enol ether 5b.On the other hand, ylides 4a-e were refluxed in alcohols to afford some ring-opened products 10-12.