162707-85-9

Upstream product

• 35466-83-2 allyl methyl carbonate 
• 13944-95-1 2-(phenacylsulfanyl)-1,3-benzothiazole 

Downstream Products

• 162707-95-1 3-phenyl-2,2-bis<2-propen-1-yl>thiirane 
• 934-34-9 2-hydroxybenzothiazole 
• 54624-35-0 4-(phenyl)methylidene-1,6-heptadiene 
• 3462-52-0 1-phenyl-2-(2-propen-1-yl)-4-penten-1-one 

Relevant academic research and scientific papers

Allylated ketosulphides of benzothiazole as intermediates for stereoselective synthesis of allyl ketones, allyl thiiranes and dienes

α-Ketosulphides of benzothiazol 1 react with allylic carbonates in the presence of palladium acetate in dichloromethane under mild conditions affording α- and α,α-diallylated ketosulphides 2 in high yields. Reductive desulphurization of 2a-d with tributyl

Palladium-catalysed Synthesis of α-Diallylated Ketosulphides of Benzothiazole and their Transformation into Diallyl Thiiranes and Trienes

α-Ketosulphides of benzothiazole 1 react with allylic carbonates in the presence of palladium acetate in dichloromethane under mild conditions affording α,α-diallylated ketosulphides 2 in high yields.Reduction of 2 with sodium borohydride in isopropanol gives episulphides which in turn can be transformed almost quantitatively into trienes.