71655-35-1Relevant articles and documents
Pd-Catalyzed Highly Chemo- And Regioselective Hydrocarboxylation of Terminal Alkyl Olefins with Formic Acid
Ren, Wenlong,Chu, Jianxiao,Sun, Fei,Shi, Yian
supporting information, p. 5967 - 5970 (2019/08/26)
An efficient Pd-catalyzed hydrocarboxylation of alkenes with HCOOH is described. A wide variety of linear carboxylic acids bearing various functional groups can be obtained with excellent chemo- and regioselectivities under mild reaction conditions. The reaction process is operationally simple and requires no handling of toxic CO.
Site-Selective Catalytic Carboxylation of Unsaturated Hydrocarbons with CO2 and Water
Gaydou, Morgane,Moragas, Toni,Juliá-Hernández, Francisco,Martin, Ruben
supporting information, p. 12161 - 12164 (2017/09/12)
A catalytic protocol that reliably predicts and controls the site-selective incorporation of CO2 to a wide range of unsaturated hydrocarbons utilizing water as formal hydride source is described. This platform unlocks an opportunity to catalytically repurpose three abundant, orthogonal feedstocks under mild conditions.
Studies toward the total synthesis of sorangiolides and their analogues. A convergent stereoselective synthesis of the macrocyclic lactone precursors
Das, Sanjib,Abraham, Sunny,Sinha, Subhash C.
, p. 2273 - 2276 (2008/02/04)
Stereosetective synthesis of the fully protected 18-membered macrocyclic lactones as the immediate precursors of the natural products, sorangiolides A and B, is described. The key steps used in the synthesis include the sp 3-hybridized carbon-carbon Fu cross coupling, the stereosetective Evans' aldol reaction with 1,5-anti induction, the 1,3-diastereoselective syn reduction of a β-hydroxyketone intermediate, and Mukaiyama macrolactonization reactions.
