197178-41-9

Upstream product

• 836-27-1 1,3-dimethoxy-5-(5-hydroxypentyl)benzene 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 197178-54-4 5-(3,5-dimethoxyphenyl)pentanoic acid ethyl ester 
• 7311-34-4 3,5-dimethoxybenzaldehdye 

Downstream Products

• 197178-44-2 (1R,4R,5S)-4-[2-methoxy-6-hydroxy-4-(5-tert-butyldimethylsilyloxypentyl)phenyl]-6,6-dimethylbicyclo[3.1.1]heptan-2-one 
• 197178-43-1 (1R,4R,5S)-4-[2,6-dimethoxy-4-(5-tert-butyldimethylsilyloxypentyl)phenyl]-6,6-dimethylbicyclo[3.1.1]heptan-2-one 
• 197178-42-0 (1R,5S)-(-)-4-[2,6-dimethoxy-4-(5-tert-butyldimethylsilyloxypentyl)phenyl]-6,6-dimethylbicyclo[3.1.1]hept-3-en-2-one 

Relevant academic research and scientific papers

Synthesis of 5',11-dihydroxy-Δ8-tetrahydrocannabinol

The synthesis of a polar cannabinoid, 5',11-dihydroxy-Δ8-tetrahydrocannabinol (2), has been carried out. A key step in the synthesis is the reaction of an aryllithium derived from 1-(tert-butyldimethylsilyloxy)-5-(3,5-dimethoxyphenyl) pentane w