439122-64-2Relevant academic research and scientific papers
A convenient synthesis of 4-alkyl-3-benzoylpyrroles from α,β-unsaturated ketones and tosylmethyl isocyanide
Kumar, Kapil,More, Shital S.,Goyal, Sandeep,Gangar, Mukesh,Khatik, Gopal L.,Rawal, Ravindra K.,Nair, Vipin A.
supporting information, p. 2315 - 2319 (2016/05/10)
A convenient synthesis of 4-alkyl-3-benzoyl pyrrole was achieved from α,β-unsaturated ketones and tosylmethyl isocyanide in the presence of mild base LiOH·H2O. This method is very economical and was successfully utilized for the synthesis of various 4-alkyl-3-benzoylpyrrole derivatives with good to excellent yields.
Potent, orally absorbed glucagon receptor antagonists
De Laszlo, Stephen E.,Hacker, Candice,Li, Bing,Kim, Dooseop,MacCoss, Malcolm,Mantlo, Nathan,Pivnichny, James V.,Colwell, Larry,Koch, Gregory E.,Cascieri, Margaret A.,Hagmann, William K.
, p. 641 - 646 (2007/10/03)
The SAR of 2-pyridyl-3,5-diaryl pyrroles, ligands of the human glucagon receptor and inhibitors of p38 kinase, were investigated. This effort resulted in the identification of 2-(4-pyridyl)-5-(4-chlorophenyl)-3-(5- bromo-2-propyloxyphenyl)pyrrole 49 (L-168,049), a potent (Kb = 25 nM), selective antagonist of glucagon.
