Results 311 to 320 of about 106,252 (402)

Synthesis of Antiprotozoal 2-(4-Alkyloxyphenyl)-Imidazolines and Imidazoles and Their Evaluation on Leishmania mexicana and Trypanosoma cruzi. [PDF]

Int J Mol Sci
Torres-Jaramillo J, Blöcher R, Chacón-Vargas KF, Hernández-Calderón J, Sánchez-Torres LE, Nogueda-Torres B, Reyes-Arellano A.   +6 more
europepmc   +1 more source

Imidazo[1,5‐a]pyridine – Eine Vielseitige Plattform für Strukturell Einzigartige N‐Heterocyclische Olefine und π‐Ausgedehnte Heterocyclen

Angewandte Chemie, EarlyView.
Die Synthese von N‐heterocyclischen Olefinen (NHOs) auf der Basis eines Imidazo[1,5‐a]pyridin‐Gerüsts wird beschrieben. Während C5‐Alkyl‐ oder Aryl‐Substituenten stabile NHOs ergeben, induzieren Alkenyl‐ oder Alkinylgruppen an C5 eine 6‐endo‐Cyclisierung, um (Dihydro)imidazo[2,1,5‐de]chinolizine mit starken paratropen Ringströmen zu bilden.
Robin Esken, Patrick W. Antoni, Yannick Lorenz, Chris Burdenski, Jan‐Lukas Kirchhoff, Carsten Strohmann, Max M. Hansmann   +6 more
wiley   +1 more source

Anti-cancer Effects of 1,4-Dialkoxynaphthalene-Imidazolium Salt Derivatives through ERK5 kinase activity inhibition. [PDF]

Sci Rep
Lee H, Nguyen AT, Choi H, Kim KY, Kim H.
europepmc   +1 more source

Cooperative Photometallobiocatalysis: Nonheme Fe Enzyme‐Catalyzed Enantioconvergent Radical Decarboxylative Azidation, Thiocyanation, and Isocyanation of Redox‐Active Esters

Angewandte Chemie, EarlyView.
Through the directed evolution of an underexploited nonheme Fe extradiol dioxygenase, we developed a unified cooperative photobiocatalytic strategy to allow for three types of enantioconvergent radical transformations, including azidation, thiocyanation, and isocyanation.
Liu‐Peng Zhao, Ken Lin, Pei‐Pei Xie, Huichong Liu, Hengye Xiang, Xin Liu, Yunlong Zhao, Peng Liu, Yang Yang   +8 more
wiley   +1 more source

Effects of imidazole derivatives on cellular proliferation and apoptosis in myeloid leukemia. [PDF]

BMC Cancer
Nadeem BB, Bibi A, Khan M, Sajjad GR, Adnan F, Ahmad Z, Khan D.   +6 more
europepmc   +1 more source

Negishi-coupling-enabled synthesis of α-heteroaryl-α-amino acid building blocks for DNA-encoded chemical library applications. [PDF]

Beilstein J Org Chem
Gasparetto M, Fődi B, Sipos G.
europepmc   +1 more source

Functionalized 2,3'-Bipyrroles and Pyrrolo[1,2-c]imidazoles from Acylethynylpyrroles and Tosylmethylisocyanide. [PDF]

Molecules
Gotsko MD, Saliy IV, Ushakov IA, Sobenina LN, Trofimov BA.   +4 more
europepmc   +1 more source

Isocyanate-based multicomponent reactions. [PDF]

RSC Adv
Zavarise C, Cintrat JC, Romero E, Sallustrau A.   +3 more
europepmc   +1 more source

Recent Developments in the Metal-Catalyzed Synthesis of Nitrogenous Heterocyclic Compounds. [PDF]

Molecules
Zhang X, Bi W, Cao Z, Shen J, Chen B.
europepmc   +1 more source