107866-55-7Relevant articles and documents
Heterogeneous catalysis in acetylation of alcohols and phenols promoted by zirconium sulfophenyl phosphonate
Curini, Massimo,Epifano, Francesco,Marcotullio, Maria Carla,Rosati, Ornelio,Rossi, Monia
, p. 1319 - 1329 (2000)
Layered zirconium sulfophenyl phosphonate was found to be an efficient heterogeneous catalyst for the acetylation of alcohols and phenols.
Synthesis of tetrahydropyranyl diarylheptanoids from Dioscorea villosa
Kantee, Kawalee,Rukachaisirikul, Vatcharin,Tadpetch, Kwanruthai
supporting information, p. 3505 - 3509 (2016/07/15)
Concise syntheses of four tetrahydropyranyl diarylheptanoids isolated from Dioscorea villosa have been described. The key features include Prins cyclization to construct the tetrahydropyran cores, Keck asymmetric allylation, and Mitsunobu inversion. Optimization of the Prins cyclization conditions in order to minimize racemization has been described. Our syntheses also confirmed the absolute stereochemistry of the natural products.
Synthesis of a novel diarylheptanoid isolated from Zingiber officinale
Parker, Gregory D.,Seden, Peter T.,Willis, Christine L.
scheme or table, p. 3686 - 3689 (2009/10/04)
Syntheses of 4-acetoxy-2,6-disubstituted tetrahydropyrans via Prins cyclisation of homoallylic alcohols with benzylic aldehydes are described and the methodology is applied in the total synthesis of diarylheptanoid 1 confirming both the structure and abso