376393-18-9

Upstream product

• 376393-07-6 (7aS)-5-Ethynyl-5,6,7,7a-tetrahydro-2,2,4,6,6-pentamethylbenzo-1,3-dioxol-5-ol 
• 80736-99-8 (S)-2,2,4,6,6-Pentamethyl-7,7a-dihydro-1,3-benzodioxol-5-(6H)-on 

Downstream Products

• 76686-37-8 Essigsaeure-<(1S,3'E)-4-(5'-hydroxy-3'-methyl-3'-penten-1'-inyl)-3,5,5-trimethyl-2-oxo-3-cyclohexen-1-yl>ester 
• 376393-19-0 (6S)-6-Acetoxy-3-ethynyl-2,4,4-trimethylcyclohex-2-enone 
• 76686-36-7 (6S,3'E)-6-Hydroxy-3-(5'-hydroxy-3'-methyl-3'-penten-1'-inyl)-2,4,4-trimethyl-2-cyclohexen-1-on 

Relevant academic research and scientific papers

Versatile amine-promoted mild methanolysis of 3,5-dinitrobenzoates and its application to the synthesis of Colorado potato beetle pheromone

A mild deacylation method for 3,5-dinitrobenzoates using methanolic solutions of amines, such as dialkylamines, was developed. The method’s versatility was confirmed by applying it to synthesizing a key intermediate for Colorado potato beetle pheromone.

Carotenoids and related polyenes. Part 6. Stereoselective synthesis of astaxanthin analogues and their antioxidant activities

Astaxanthin analogues having various lengths of polyene chains are stereoselectively synthesized and their singlet-oxygen-quenching activities are examined.