55731-00-5

Upstream product

• 124605-69-2 4-((2R,3R)-4-Benzo[1,3]dioxol-5-yl-2,3-dimethyl-butyl)-benzene-1,2-diol 
• 77-78-1 dimethyl sulfate 
• 55890-23-8 threo-austrobailignan-5 
• 124605-67-0 5-((2R,3R)-4-Benzo[1,3]dioxol-5-yl-2,3-dimethyl-butyl)-2-p-tolylsulfanylmethoxy-phenol 
• 289622-16-8 diethyl 2-(3,4-dimethoxybenzylidene)succinate 
• 139501-40-9 (-)-(2R,3R)-2-(3',4'-methylenedioxybenzyl)-3-(3'',4''-dimethoxybenzyl)butanediol 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 2606-51-1 3,4-Methylenedioxybenzyl bromide 
• 1220632-88-1 diethyl 2-(3,4-dimethoxybenzylidene)-3-(3,4-methylenedioxybenzyl)succinate 

Relevant academic research and scientific papers

Synthesis and bioactivity of erythro-nordihydroguaiaretic acid, threo-(-)-saururenin and their analogues

Full details of the total syntheses of erythro-nordihydroguaiaretic acid, threo-(-)-saururenin and their analogues are presented. The syntheses were based on a unified synthetic strategy involving the Stobbe reaction, alkylation to construct the skeleton

Regioselective Cleavage of the Methylenedioxy Group: Conversion of (-)-Austrobailignan-5 to (-)-Dihydroguaiaretic Acid

A method for the selective cleavage of a benzodioxole (methylenedioxy group) to a methoxyphenol through the use of a p-methylthiophenoxide ion is described.When the procedure was applied to a lignan derivative such as (-)-austrobailignan-5, the reaction w