110211-21-7Relevant academic research and scientific papers
Intramolecular and Ferrier Rearrangement Strategy for the Construction of C1-β-d-xylopyranosides: Synthesis, Mechanism and Biological Activity Study
Yao, Yuan,Xiong, Cai-Ping,Zhong, Ya-Ling,Bian, Guo-Wei,Huang, Nian-Yu,Wang, Long,Zou, Kun
, p. 1012 - 1017 (2019)
A stereoselective synthesis of C1-β-d-xylopyranoside derivatives had been developed via intramolecular 1,3-acyloxy migration/Ferrier rearrangement stategy from readily available propargylic carboxylates and d-xylal. A combined catalytic system of chloro(t
Gold-catalyzed regioselective oxidation of propargylic carboxylates: A reliable access to α-carboxy-α,β-unsaturated ketones/aldehydes
Ji, Kegong,Nelson, Jonathan,Zhang, Liming
supporting information, p. 1925 - 1930 (2013/10/22)
Gold-catalyzed intermolecular oxidation of carboxylates of primary or secondary propargylic alcohols are realized with excellent regioselectivity, which is ascribed to inductive polarization of the C-C triple bond by the electron-withdrawing carboxy group
Platinum-catalyzed hydrosilylations of internal alkynes: Harnessing substituent effects to achieve high regioselectivity
Rooke, Douglas A.,Ferreira, Eric M.
supporting information; experimental part, p. 3225 - 3230 (2012/05/31)
Rule of thumb: The high yielding title reaction is described with a focus on understanding the factors that govern the regioselectivity of the process (see scheme). Electronic, steric, and functional group properties all influence the selectivity, an understanding of which allows the selective formation of trisubstituted vinylsilanes, which are synthetically useful compounds for accessing stereodefined alkenes. Copyright
