126357-88-8

Upstream product

• 126761-42-0 2-(cis-10-heptadecenoyl)-6-methoxyphenol 
• 264146-47-6 1-[(Z)heptadec-10'-enyl]-3-methoxy-2-(methoxymethoxy)benzene 
• 17643-36-6 9-decyn-1-ol 
• 264146-46-5 10-[3'-methoxy-2'-(methoxymethoxy)phenyl]decan-1-al 
• 91-16-7 1,2-dimethoxybenzene 
• 126761-40-8 N-methoxy-N-methyl-10-cis-heptadecenamide 
• 126761-41-9 1-(cis-10-heptadecenoyl)-2,3-dimethoxy benzene 
• 1187759-64-3 C₂₄H₃₈O₂ 
• 126761-42-0 (E)-1-(2-Hydroxy-3-methoxy-phenyl)-heptadec-10-en-1-one 
• 126761-40-8 (E)-Heptadec-10-enoic acid methoxy-methyl-amide 
• 126761-41-9 (E)-1-(2,3-Dimethoxy-phenyl)-heptadec-10-en-1-one 
• 126761-39-5 (E)-Heptadec-10-enoyl chloride 
• 126761-43-1 10-trans-heptadecenoic acid 
• 126761-39-5 10-cis-heptadecenoyl chloride 

Downstream Products

• 56495-82-0 (Z)-2-(heptadec-10-en-1-yl)-6-methoxycyclohexa-2,5-diene-1,4-dione 
• 77285-25-7 (Z)-2-(heptadec-10-en-1-yl)-6-methoxybenzene-1,4-diol 
• 100295-78-1 2-((E)-Heptadec-10-enyl)-6-methoxy-[1,4]benzoquinone 

Relevant academic research and scientific papers

Ultrasound-assisted Wittig reaction: A short, efficient synthesis of 2-methoxy-6-alkyl-1,4-benzoquinones

A short, efficient synthesis of 2-methoxy-6-alkyl-1,4-benzoquinones is described. Ultrasound-assisted Wittig reaction of alkyltriphenyl phosphonium bromides with o-vanillin in basic aqueous conditions followed by reduction with Na/n-BuOH gave 2-methoxy-6-alkylphenols. Oxidation of 2-methoxy-6-alkylphenols with Fremy's salt produced the title compounds.

A high-yielding synthesis of the naturally occurring antitumour agent irisquinone

A short, high-yielding synthesis of the antitumour agent irisquinone (1) is described. The key steps are the palladium catalysed coupling reaction of dec-9-yn-1-ol with iodide (2) to form alkyne (3) and the Fremy's salt oxidation of phenol (7).