Results 141 to 150 of about 1,413,381 (322)

Reaction of Group III Biheterocyclic Complexes [PDF]

, 2009
Group III alkyl complexes supported by a ferrocene diamide ligand (1,1′-fc(NSitBuMe_2)_2) have been found to be reactive toward aromatic N-heterocycles such as 1-methylimidazole and pyridines.
Benitez, Diego, Carver, Colin T., Diaconescu, Paula L., Goddard, William A., III, Miller, Kevin L., Tkatchouk, Ekaterina, Williams, Bryan N.   +6 more
core   +1 more source

The Role of Flow Chemistry on the Synthesis of Pyrazoles, Pyrazolines and Pyrazole-Fused Scaffolds

Molecules
Nitrogen-containing heterocycles are fundamental scaffolds in organic chemistry, particularly due to their prevalence in pharmaceuticals, agrochemicals and materials science.
Catarina M. Correia, Artur M. S. Silva, Vera L. M. Silva   +2 more
doaj   +1 more source

Visible‐Light‐Induced Hydrogen Generation from Mixtures of Hydrogen Boride Nanosheets and Phenanthroline Molecules

Advanced Science
Hydrogen boride (HB) nanosheets are recognized as a safe and lightweight hydrogen carrier, yet their hydrogen (H2) generation technique has been limited.
Jumpei Takeshita, Hayato Tsurugi, Andi Mauliana, Akira Yamaguchi, Takahiro Kondo, Masahiro Miyauchi   +5 more
doaj   +1 more source

QSAR and Pharmacophore Modeling of Nitrogen Heterocycles as Potent Human N-Myristoyltransferase (Hs-NMT) Inhibitors. [PDF]

Molecules, 2021
Zaki MEA, Al-Hussain SA, Masand VH, Akasapu S, Lewaa I.   +4 more
europepmc   +1 more source

Regioselective hydroamination of unactivated olefins with diazirines as a diversifiable nitrogen source

Nature Communications
Nitrogen-containing compounds, such as amines, hydrazines, and heterocycles, play an indispensable role in medicine, agriculture, and materials. Alkylated derivatives of these compounds, especially in sterically congested environments, remain a challenge
Qingyu Xing, Preeti P. Chandrachud, Khalilia Tillett, Justin M. Lopchuk   +3 more
doaj   +1 more source

Silver Benzoate Facilitates the Copper-Catalyzed C-N Coupling of Iodoazoles with Aromatic Nitrogen Heterocycles. [PDF]

ACS Omega, 2021
Lozano C, Ramirez C, Sin N, Viart HM, Prusiner SB, Paras NA, Conrad J.   +6 more
europepmc   +1 more source

Chiral N-acyliminium ions as new tools in the asymmetric synthesis of CNS-active compounds [PDF]

, 1994
Beutler, Comins, Gray, Hellmann, Irie, K.Th. Wanner, Kiguchi, Wanner, Wanner, Wong   +9 more
core   +1 more source

Nickel-catalyzed electrophiles-controlled enantioselective reductive arylative cyclization and enantiospecific reductive alkylative cyclization of 1,6-enynes

Nature Communications
Transition metal-catalyzed asymmetric cyclization of 1,6-enynes is a powerful tool for the construction of chiral nitrogen-containing heterocycles.
Wenfeng Liu, Yunxin Xing, Denghong Yan, Wangqing Kong, Kun Shen   +4 more
doaj   +1 more source

Energetic and Geometric Characteristics of the Substituents: Part 2: The Case of NO₂, Cl, and NH₂ Groups in Their Mono-Substituted Derivatives of Simple Nitrogen Heterocycles. [PDF]

Molecules, 2021
Wieczorkiewicz PA, Szatylowicz H, Krygowski TM.   +2 more
europepmc   +1 more source

Five‐Membered Nitrogen Heterocyclic Compounds [PDF]

Journal of Chemistry, 2013
Ahmad Sazali Hamzah, Zurina Shaameri, Suleyman Goksu   +2 more
openaire   +2 more sources