868156-99-4

Upstream product

• 868157-00-0 2-(2,5-dimethoxy-4-methyl-phenyl)-pent-4-enoic acid 3-methyl-but-2-enyl ester 
• 186581-53-3 diazomethane 

Downstream Products

• 243117-90-0 (+/-)-3-(2,5-dimethoxy-4-methylphenyl)-2,2,3-trimethylcyclopentanone 
• 243462-89-7 1-(2,5-dimethoxy-4-methylphenyl)-1,2,2-trimethyl-cyclopentane 
• 62185-66-4 (+/-)-lagopodin A 
• 878774-19-7 4-(2,5-dimethoxy-4-methylphenyl)-4,3,3-trimethylcyclopentanone 
• 878774-13-1 3-(2,5-dimethoxy-4-methyl-phenyl)-3,4,4-trimethyl-cyclopentanol 
• 878774-45-9 [1-(2,5-dimethoxy-4-methyl-phenyl)-2,2-dimethyl-cyclopent-3-enyl]-methanol 
• 878774-38-0 3-(2,5-dimethoxy-4-methyl-phenyl)-2,2,3-trimethyl-cyclopentanol 
• 878774-36-8 1-(2,5-dimethoxy-4-methyl-phenyl)-2,2-dimethyl-cyclopent-3-enecarbaldehyde 
• 878774-22-2 3,3,4-trimethyl-4-(2,5-dimethoxy-4-methylphenyl)cyclopentene 

Relevant academic research and scientific papers

The first total synthesis of (±)-lagopodin A

The first total synthesis of (±)-lagopodin A and a formal total synthesis of enokipodins A and B is described. The requisite precursors containing two vicinal quaternary carbon atoms were assembled employing Claisen rearrangement and an RCM reaction as ke