88208-75-7

Upstream product

• 5600-82-8 2,5-dimethoxy-3-methylphenylmethanol 
• 76-83-5 trityl chloride 

Downstream Products

• 88208-77-9 4-bromo-2,5-dimethoxy-3-methylbenzyl bromide 
• 88208-80-4 (E)-4-bromo-2,2',5,6'-tetramethoxy-3-methylstilbene 
• 88208-80-4 (Z)-4-bromo-2,2',5,6'-tetramethoxy-3-methylstilbene 
• 88208-78-0 4-bromo-2,5-dimethoxy-3-methylbenzyltriphenylphosphonium bromide 
• 88208-81-5 (E)-methyl 2,2',5,6'-tetramethoxy-3-methylstilbene-4-carboxylate 
• 88208-82-6 (E)-2,2',5,6'-tetramethoxy-3-methylstilbene-4-carboxylic acid 

Relevant academic research and scientific papers

Approaches to the Synthesis of 4-Hydroxypiloquinone

The synthesis of 4-acetoxy-1,8-dihydroxy-2-methyl-3-(4-methylpentanoyl)phenanthrene-9,10-quinone (30) and 1,4,8-trimethoxy-2-methyl-3-(4-methylpentanoyl)phenanthrene-9,10-quinone (33), derivatives of the mould metabolite 4-hydroxypiloquinone (2) are desribed.Photocyclization of methyl 2,2',5,6'-tetramethoxy-3-methylstilbene-4-carboxylate (21) provided methyl 1,4,8-trimethoxy-2-methylphenanthrene-3-carboxylate (22), suitable for further elaboration into the natural derivatives.