630096-43-4Relevant articles and documents
Palladium-catalyzed oxidative synthesis of highly functionalized ortholactones
Baddeley, Kate L.,Cao, Qun,Muldoon, Mark J.,Cook, Matthew J.
, p. 7726 - 7730 (2015)
A palladium-catalyzed oxidative reaction is reported which converts dihydropyrans to their corresponding ortholactone. The products are formed in good to excellent yields with a very high level of chemoselectivity and functional group tolerance. Mechanist
Photoactivated Tungsten Hexacarbonyl-Catalyzed Conversion of Alkynols to Glycals
Wipf, Peter,Graham, Thomas H.
, p. 8798 - 8807 (2007/10/03)
The photoactivated W(CO)6/DABCO/THF system has been used for the formal endo-cyclization of alkynes to pyran rings. We found that the regioselectivity of ring closure depends on the relative configuration of the 3,5-dihydroxy-1-alkynes, as well