Donthoju, Ashok; Munakala, Anandarao; Ellandula, Sushma; Chegondi, Rambabu published the artcile< Palladium(0)-Catalyzed Remote Decarboxylative Allylation and Base-Mediated 1,3-Migration>, Quality Control of 627-27-0, the main research area is tetrahydro benzofuranone preparation diastereoselective; allyl carbonate cyclohexadienone decarboxylative oxa Michael allylation migration palladium.
The palladium(0)-catalyzed decarboxylative oxa-Michael addition/remote α-allylation/1,3-migration of prochiral allyl carbonate-tethered cyclohexadienones I (R = Me, CD3, CH2CCH, etc.) is performed in good yields. This unconventional intramol. rearrangement is triggered by the base-mediated retro-Michael ring-opening reaction (β-elimination) and subsequent syn-selective oxa-Michael addition on the less substituted enone functionality. The generality of tandem decarboxylative allylation was examined with various substrates and in the gram-scale reaction.
Journal of Organic Chemistry published new progress about Allylation catalysts, stereoselective. 627-27-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C4H8O, Quality Control of 627-27-0.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts