82729-38-2

Upstream product

• 83732-41-6 (E)-(6,10-dimethyl-5,9-undecadien-2-ylidene)triphenylphosphorane 
• 85431-79-4 3-[(2R,3S)-3-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxiranyl]-propionaldehyde 
• 106-28-5 Farnesol 
• 85431-77-2 Toluene-4-sulfonic acid (2R,3S)-3-((E)-4,8-dimethyl-nona-3,7-dienyl)-3-methyl-oxiranylmethyl ester 
• 85431-79-4 3-[(2S,3S)-3-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxiranyl]-propionaldehyde 
• 85431-80-7 3-[(2S,3S)-3-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxiranyl]-propionic acid tert-butyl ester 
• 147127-72-8 ((2S,3S)-3-((E)-4,8-dimethylnona-3,7-dien-1-yl)-3-methyloxiran-2-yl)methanol 
• 147127-73-9 (2R,3R)-epoxyfarnesyl tosylate 
• 85431-78-3 (2R,3R)-epoxyfarnesyl iodide 
• 85431-80-7 3-[(2R,3S)-3-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-methyl-oxiranyl]-propionic acid tert-butyl ester 
• 85431-78-3 (2S,3S)-2-((E)-4,8-Dimethyl-nona-3,7-dienyl)-3-iodomethyl-2-methyl-oxirane 
• 85505-95-9 (2R,3R)-3-((E)-4,8-dimethylnona-3,7-dien-1-yl)-3-methyloxiran-2-yl-methanol 

Relevant academic research and scientific papers

ISOLATION OF (10R,11R)-(+)-SQUALENE-10,11-EPOXIDE FROM THE RED ALGA LAURENCIA OKAMURAI AND ITS ENANTIOSELECTIVE SYNTHESIS

(10R,11R)-(+)-Squalene-10,11-epoxide 1 has been isolated from the red alga Laurencia okamurai.On the basis of the spectral data and comparison to the racemic compound prepared from squalene, assigment of the planar structure was made.The enantioselective synthesis of 1 was performed, which determined the absolute stereochemistry of 1.

(10R, 11R)-(+)-SQUALENE-10, 11-EPOXIDE: ISOLATION FROM LAURENCIA OKAMURAI AND THE ASYMMETRIC SYNTHESIS

From a red alga Laurencia okamurai, (10R, 11R)-(+)-squalene-10, 11-epoxide 1 was isolated and its asymmetric synthesis has been achieved starting from trans, trans-farnesol.