123870-46-2

Upstream product

• 123870-49-5 ethyl α-(2-hydroxyisopropyl-5-methyl phenoxy) propionate 
• 123870-50-8 ethyl α-(2-hydroxyisopropenyl-5-methyl phenoxy) propionate 
• 6921-64-8 4'-hydroxy-2'-methylacetophenone 
• 122552-97-0 α-(2-hydroxyisopropenyl-5-methyl phenoxy) propionic acid 
• 4478-33-5 2-Hydroxy-α,α,4-trimethylbenzyl alcohol 
• 18612-99-2 2-isopropenyl-5-methylphenol 

Relevant academic research and scientific papers

Intramolecular acylation during acid chloride formation of some o-styryl phenoxyacetic acids

o-Isopropenyl phenoxyacetic acids 1 and 8 on treatment with thionyl chloride followed by aqueous workup furnished the acylated products 4 and 9 in moderate yields. The corresponding acid chlorides could also be cyclised with stannic chloride. The acid chl

Stereocontrolled Synthesis of (+/-)-Debromoaplysin and (+/-)-Aplysin

A short and high yield synthesis of the marine sesquiterpenoids Debromoaplysin (2) and Aplysin (1) is reported involving intramolecular ketene-alkene cycloaddition as a key step.