868846-12-2

Upstream product

• 2033-89-8 3,4-dimethoxyphenol 
• 4784-77-4 (E)-1-Bromo-2-butene 
• 4894-61-5 trans-but-2-enyl chloride 

Downstream Products

• 118326-04-8 4,5-dimethoxy-2-(1-methylallyl)phenol 
• 516483-82-2 1-(but-3-en-2-yl)-4,5-dimethoxy-2-(vinyloxy)benzene 
• 118343-53-6 Acetic acid (E)-6-(2-hydroxy-4,5-dimethoxy-phenyl)-2-methyl-hept-2-enyl ester 
• 118326-05-9 tert-Butyl-[4,5-dimethoxy-2-(1-methyl-allyl)-phenoxy]-dimethyl-silane 
• 118326-06-0 3-[2-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-butan-1-ol 
• 118326-07-1 3-[2-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-butyraldehyde 
• 118326-08-2 4-[2-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-pentanal 
• 118326-16-2 tert-Butyl-[4,5-dimethoxy-2-((E)-4-methoxy-1-methyl-but-3-enyl)-phenoxy]-dimethyl-silane 
• 118326-15-1 (E)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-2-methyl-hept-2-en-1-ol 
• 118326-09-3 (E)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-2-methyl-hept-2-enoic acid methyl ester 
• 118326-10-6 Acetic acid (E)-6-[2-(tert-butyl-dimethyl-silanyloxy)-4,5-dimethoxy-phenyl]-2-methyl-hept-2-enyl ester 

Relevant academic research and scientific papers

Ring-closing metathesis for the synthesis of benzo-fused bicyclic compounds

Ring-closing metathesis (RCM) was used to synthesise five 4H-chromenes, a naphthol and an indenol. These are the first examples of RCM applied to the synthesis of such benzo-fused bicyclic compounds.

EFFICIENT SYNTHESIS OF (+/-)-8,14-CEDRANOXIDE USING ELECTROCHEMICAL METHODS AS A KEY STEP

(+/-)-8,14-Cedranoxide has been synthesized starting from 3,4-dimethoxyphenol, wherein 6-acetoxymethyl-2,6-dimethyl-9-methoxytricyclo1,5>undec-9-en-8,11-dione as a key intermediate has been produced efficiently by means of electrochemic