620945-83-7

Upstream product

• 620945-76-8 C₄₀H₄₄O₁₀ 
• 620945-81-5 3-(3,4-Dimethoxy-phenyl)-3-hydroxy-propionic acid (1R,2S,3R,4R,1'R,2'S,3'R,4'R)-3'-[3-(3,4-dimethoxy-phenyl)-3-hydroxy-propionyloxy]-4,7,7,4',7',7'-hexamethyl-[2,2']bi[bicyclo[2.2.1]heptyl]-3-yl ester 
• 620945-75-7 3-Benzo[1,3]dioxol-5-yl-3-oxo-propionic acid (1R,2S,3R,4R,1'R,2'S,3'R,4'R)-3'-(3-benzo[1,3]dioxol-5-yl-3-oxo-propionyloxy)-4,7,7,4',7',7'-hexamethyl-[2,2']bi[bicyclo[2.2.1]heptyl]-3-yl ester 
• 620945-74-6 3-Benzo[1,3]dioxol-5-yl-3-hydroxy-propionic acid (1R,2S,3R,4R,1'R,2'S,3'R,4'R)-3'-(3-benzo[1,3]dioxol-5-yl-3-hydroxy-propionyloxy)-4,7,7,4',7',7'-hexamethyl-[2,2']bi[bicyclo[2.2.1]heptyl]-3-yl ester 
• 620945-73-5 Acetic acid (1R,2S,3R,4R,1'R,2'S,3'R,4'R)-3'-acetoxy-4,7,7,4',7',7'-hexamethyl-[2,2']bi[bicyclo[2.2.1]heptyl]-3-yl ester 
• 172426-81-2 (1R,1'R)-exo,exo'-3,3'-biisoborneol 
• 464-49-3 (1R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 
• 620945-82-6 3-(3,4-Dimethoxy-phenyl)-3-oxo-propionic acid (1R,2S,3R,4R,1'R,2'S,3'R,4'R)-3'-[3-(3,4-dimethoxy-phenyl)-3-oxo-propionyloxy]-4,7,7,4',7',7'-hexamethyl-[2,2']bi[bicyclo[2.2.1]heptyl]-3-yl ester 

Downstream Products

• 72536-39-1 (2S,3S)-2,3-Bis<(3,4-dimethoxyphenyl)hydroxymethyl>-1,4-butanediol 
• 172426-81-2 (1R,1'R)-exo,exo'-3,3'-biisoborneol 

Relevant academic research and scientific papers

Stereoselective intramolecular coupling of diaroylacetates of (1R,1′R)-exo,exo′-3,3′-biisoborneol by oxidation with Br 2

The oxidative coupling of diaroylacetate derivatives prepared from (1R,1′R)-exo,exo′-3,3′-biisoborneol with NaH-Br2 gave the corresponding intramolecularly coupled products stereoselectively. The major (R,R)-isomers thus obtained were transformed to (-)-Sesamin and (-)-Eudesmin.