7530-14-5Relevant academic research and scientific papers
Ambient Moisture Accelerates Hydroamination Reactions of Vinylarenes with Alkali-Metal Amides under Air
Bole, Leonie J.,Davin, Laia,García-álvarez, Joaquín,Hernán-Gómez, Alberto,Hevia, Eva,Kennedy, Alan,Mulks, Florian F.
supporting information, p. 19021 - 19026 (2020/09/01)
A straightforward alkali-metal-mediated hydroamination of styrenes using biorenewable 2-methyltetrahydrofuran as a solvent is reported. Refuting the conventional wisdom of the incompatibility of organolithium reagents with air and moisture, shown here is that the presence of moisture is key in favoring formation of the target phenethylamines over competing olefin polymerization products. The method is also compatible with sodium amides, with the latter showing excellent promise as highly efficient catalysts under inert atmosphere conditions.
Anti-markovnikov hydroamination of aromatic alkenes with secondary amines catalyzed by easily accessible yttrium complexes
Germain, Stephane,Schulz, Emmanuelle,Hannedouche, Jerome
, p. 2065 - 2073 (2014/08/05)
Binaphthylamido alkyl yttrium complexes have been proven to promote the anti-Markovnikov addition between various styrene derivatives and secondary amines efficiently. Although the reaction has to be performed at high temperature, it is realized advantage
In vitro SAR of pyrrolidine-containing histamine H3 receptor antagonists: Trends across multiple chemical series
Nersesian, Diana L.,Black, Lawrence A.,Miller, Thomas R.,Vortherms, Timothy A.,Esbenshade, Timothy A.,Hancock, Arthur A.,Cowart, Marlon D.
, p. 355 - 359 (2008/04/03)
Structure-activity relationships (SAR) were analyzed within a library of diverse yet simple compounds prepared as histamine H3 antagonists. The libraries were constructed with a variety of low molecular weight pyrrolidines, selected from (R)-2-methylpyrrolidine, (S)-2-methylpyrrolidine, and pyrrolidine.
