570-10-5Relevant articles and documents
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.
Chemical study on Garhwal Himalayan Lichen: Usnea emidotteries
Rawat,Shukla, Vertika,Negi, Sandeep,Pant
, p. 2566 - 2570 (2007/10/03)
Usnea species are medicinally important, so we take unexplored species, Usnea emidotteris. Seven components 2-hydroxy-3-methoxy-4, 6-dimethyl ethyl benzoate, 2, 4-dihydro-xy-3, 6-dimethyl ethyl benzoate, 2-hydroxy-4-methoxy-3, 6-dimethylbezoic acid, usnic
SELECTIVE INHIBITION OF THE BIOSYNTHESIS OF PENICILLIC ACID
Lari, Jalil,Thomas, Robert
, p. 3305 - 3308 (2007/10/02)
5-Chloroorsellinic acid inhibits the formation of penicillic acid by Penicillium cyclopium at sublethal concentrations.