86978-73-6Relevant articles and documents
Catalytic Enantioselective Cloke–Wilson Rearrangement
Ortega, Alesandere,Manzano, Rubén,Uria, Uxue,Carrillo, Luisa,Reyes, Efraim,Tejero, Tomas,Merino, Pedro,Vicario, Jose L.
supporting information, p. 8225 - 8229 (2018/06/29)
Racemic cyclopropyl ketones undergo enantioselective rearrangement to deliver the corresponding dihydrofurans in the presence of a chiral phosphoric acid as the catalyst. The reaction involves activation of the donor-acceptor cyclopropane substrate by the
A general synthesis of dioxolenone prodrug moieties
Sun, Chong-Qing,Cheng, Peter T.W.,Stevenson, Jay,Dejneka, Tamara,Brown, Baerbel,Wang, Tammy C.,Robl, Jeffrey A.,Poss, Michael A.
, p. 1161 - 1164 (2007/10/03)
A general method for the synthesis of dioxolenone prodrug moieties from appropriately substituted β-ketoesters is described. This novel and versatile sequence allows for the synthesis of alkyl- or aryl-substituted dioxolenone alcohols 8 or bromides 9. Coupling of the bromides 9 to prepare bis-dioxolenone phosphonate prodrug esters is also presented.
