344359-68-8Relevant academic research and scientific papers
Formation of COOH-Ylides, and Their Reactivities and Selectivities in Wittig Reactions
Suganuma, Yuta,Kobayashi, Yuichi
, p. 333 - 337 (2019/02/12)
Whereas two equivalents of base are typically required to prepare carboxylate (CO 2-) ylides [Ph 3 P + C - (H)-alk-CO 2- ] (alk = alkanediyl) from carboxy (CO 2 H) pho
Rapid Access to Thiolactone Derivatives through Radical-Mediated Acyl Thiol-Ene and Acyl Thiol-Yne Cyclization
McCourt, Ruairi O.,Dénès, Fabrice,Sanchez-Sanz, Goar,Scanlan, Eoin M.
supporting information, p. 2948 - 2951 (2018/05/28)
A new synthetic approach to thiolactones that employs an efficient acyl thiol-ene (ATE) or acyl thiol-yne (ATY) cyclization to convert unsaturated thiocarboxylic acid derivatives into thiolactones under very mild conditions is described. The high overall yields, fast kinetics, high diastereoselectivity, excellent regiocontrol, and broad substrate scope of these reaction processes render this a very useful approach for diversity-oriented synthesis and drug discovery efforts. A detailed computational rationale is provided for the observed regiocontrol.
Organoselenium-catalyzed synthesis of oxygen- and nitrogen-containing heterocycles
Guo, Ruizhi,Huang, Jiachen,Huang, Haiyan,Zhao, Xiaodan
supporting information, p. 504 - 507 (2016/02/18)
A new and efficient approach for the synthesis of oxygen and nitrogen heterocycles by organoselenium catalysis has been developed. The exo-cyclization proceeded smoothly under mild conditions with good functional group tolerance and excellent regioselectivity. Mechanistic studies revealed that 1-fluoropyridinium triflate is key for oxidative cyclization.
Solvent and ligand partition reaction pathways in nickel-mediated carboxylation of methylenecyclopropanes
Murakami, Masahiro,Ishida, Naoki,Miura, Tomoya
, p. 643 - 645 (2008/02/10)
Methylenecyclopropanes are carboxylated with gaseous carbon dioxide in the presence of a stoichiometric amount of a nickel complex; the reaction pathways are significantly influenced by the reaction solvent and the amine ligand. The Royal Society of Chemi
Pesticidal activity of functionalized alkenes
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Page column 13-14, (2008/06/13)
The present invention provides non-peptide organic compounds that have a structure analogous to or reminiscent of the TMOF structure and have pesticidal activity. Thus the present invention concerns pesticidal compounds that inhibit digestion in pests by terminating or otherwise blocking synthesis of digestive enzymes by activating a TMOF receptor (collectively referred to herein as “pesticidal compounds”). The pesticidal compounds and other compounds of the present invention are usefully employed in the control of pests, particularly insect pests such as mosquitoes, which ingest blood.
