520-43-4Relevant articles and documents
SELECTIVE INHIBITION OF THE BIOSYNTHESIS OF PENICILLIC ACID
Lari, Jalil,Thomas, Robert
, p. 3305 - 3308 (1980)
5-Chloroorsellinic acid inhibits the formation of penicillic acid by Penicillium cyclopium at sublethal concentrations.
Photolytic Studies on the Generation and Trapping of 6-Oxomethylidenecyclohexa-2,4-diene-1-one Derivatives with Various Nucleophiles
Mies, Thomas,White, Andrew J. P.,Parsons, Philip J.,Barrett, Anthony G. M.
, (2021/11/17)
α-Oxoketenes and cyclohexadiene α-oxoketenes are reactive intermediates, particularly the latter due to their high re-aromatization potential. In this communication, we report photolytic studies on the generation of such species from 4-OMe and 4-OMOM protected resorcylate dioxinones and their trapping to give resorcylate esters and amides as well as the formation of adducts with enol-ethers as trapping reagents.
Synthesis of 3-arylisocoumarins by using acyl anion chemistry and synthesis of thunberginol A and cajanolactone A
Sudarshan, Kasireddy,Manna, Manash Kumar,Aidhen, Indrapal Singh
, p. 1797 - 1803 (2015/05/27)
A new strategy for the synthesis of 3-arylisocoumarins and 8-hydroxy-3-arylisocoumarins was investigated by using acyl anion chemistry for the initial C-C bond formation. The obtained keto esters and keto lactones as intermediates underwent based-promoted intramolecular cyclization to afford 3-arylisocoumarins in good yields. The developed methodology was applied for the synthesis of the important natural products thunberginol A and cajanolactone A.
First stereoselective total synthesis of Neocosmosin A: A facile approach
Dachavaram, Soma Shekar,Kalyankar, Kondbarao Balasaheb,Das, Saibal
supporting information, p. 5629 - 5631 (2014/12/11)
First stereoselective concise synthesis of Neocosmosin A, with in vitro binding affinity for human opioid and cannabinoid receptors, has been reported using readily available starting materials such as methylacetoacetate, cyclohexanone, and homoallyl alco