162707-86-0

Upstream product

• 23385-34-4 1-(benzothiazol-2-ylthio)propan-2-one 
• 87802-71-9 (E)-methyl cinnamyl carbonate 

Downstream Products

• 162707-98-4 (2E)-3-methyl-2,2-bis<3-phenyl-2-propen-1-yl>thiirane 
• 934-34-9 2-hydroxybenzothiazole 
• 76003-03-7 3-<3-phenyl-2(E)-propen-1-yl>-6-phenyl-5(E)-hexen-2-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.