1361214-40-5Relevant academic research and scientific papers
Metal- and Acid-Free Methyl Triflate Catalyzed Meyer-Schuster Rearrangement
Yang, Lu,Zeng, Qingle
, p. 3149 - 3156 (2017)
A novel metal- and acid-free preparation of synthetically useful α,β-unsaturated carbonyl compounds from propargyl alcohols has been realized. This Meyer-Schuster rearrangement process is effectively catalyzed by methyl triflate (20 mol%) to prepare a broad scope of conjugated E -enals and E -enones generally in good to excellent yields (up to 90%). This reaction procedure operates under mild conditions (70 °C), in air, with short reaction times (1 h). Moreover, a carbocation intermediate trapped by the solvent 2,2,2-trifluoroethanol was isolated during this transformation.
Synthesis and evaluation of potent and selective human V1a receptor antagonists as potential ligands for PET or SPECT imaging
Fabio, Karine,Guillon, Christophe,Lacey, Carl J.,Lu, Shi-Fang,Heindel, Ned D.,Ferris, Craig F.,Placzek, Michael,Jones, Graham,Brownstein, Michael J.,Simon, Neal G.
, p. 1337 - 1345 (2012/03/26)
SRX246 is a potent, highly selective human vasopressin V1a antagonist that crosses the blood-brain barrier in rats. CNS penetration makes SRX246 an ideal candidate for potential radiolabeling and use in visualization and characterization of the role of th
