125403-40-9

Upstream product

• 917-64-6 methyl magnesium iodide 
• 125403-46-5 2-methyl-2-(4-methylphenyl)-hex-5-yn-1-al 
• 125403-39-6 6,6-ethylenedioxy-5-methyl-5-(4-methylphenyl)-hex-1-yne 
• 125403-44-3 5,5-ethylenedioxy-4-methyl-4-(4-methylphenyl)-pentan-1-ol 
• 79443-97-3 methyl 2-(4-methylphenyl)propanoate 
• 125403-38-5 5,5-ethylenedioxy-4-methyl-4-(4-methylphenyl)-pentan-1-al 
• 125403-37-4 5,5-ethylenedioxy-4-methyl-(4-methylphenyl)-pent-4-ene 
• 125403-36-3 methyl-2-methyl-2-(4-methylphenyl)-pent-4-enoate 
• 125403-42-1 2-methyl-2-(4-methylphenyl)-pent-4-en-1-ol 
• 62083-22-1 2-methyl-2-(4-methylphenyl)-pent-4-en-1-al 

Downstream Products

• 5006-53-1 (+/-)-laurene 
• 5006-53-1 (+/-)-Epilaurene 
• 380379-43-1 laurene 
• 125403-41-0 xanthate 

Relevant academic research and scientific papers

Radical cyclization strategies to terpenoids; syntheses of (±)-β-cuparenone, (±)-laurene and epilaurenes

Radical cyclization of the bromide 8, obtained in 5 steps from the ketone 9, furnished exclusively 14 via 6-endo frig cyclization with out any observable amount of 5-exo trig product 1. 5-Exo dig radical cyclization of the bromo acetate 23, prepared from

TOTAL SYNTHESIS OF (+/-)-LAURENE AND EPILAURENE BY RADICAL CYCLISATION REACTION

Total synthesis of (+/-)-laurene and epilaurene, via the radical cyclisation of the xanthate (11) derived from the acetylenic alcohol (10), is described.