Results 11 to 20 of about 871,548 (248)
Preparation of Antimicrobial Nitrogen Heterocycles Using Sustainable Processes
Proceedings, 2017 Libraries of compounds containing heteroaromatic rings and other nitrogen heterocycles were [...]
Concepción C. González +4 more
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Biosynthesis of oxygen and nitrogen-containing heterocycles in polyketides [PDF]
Beilstein Journal of Organic Chemistry, 2016 This review highlights the biosynthesis of heterocycles in polyketide natural products with a focus on oxygen and nitrogen-containing heterocycles with ring sizes between 3 and 6 atoms.
Franziska Hemmerling, Frank Hahn
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New Method Development to Streamline the Synthesis of N-Heterocycles [PDF]
, 2016 Nitrogen-heterocycles are an important class of molecules because of its widespread availability in pharmaceuticals, natural products and organic electronic materials.
Navendu Jana (1312224)
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Studies of novel nitro-substituted nitrogen heterocyclic compounds [PDF]
, 2001 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The novel candidate high energy insensitive explosive; 2,5-diamino-3,6-dinitropyrazine (ANPZ-i) has been prepared in acceptable overall yield.
Philbin, Simon Patrick
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N-tert-Butanesulfinyl imines in the asymmetric synthesis of nitrogen-containing heterocycles
Beilstein Journal of Organic Chemistry, 2021 The synthesis of nitrogen-containing heterocycles, including natural alkaloids and other compounds presenting different types of biological activities have proved to be successful employing chiral sulfinyl imines derived from tert-butanesulfinamide ...
Joseane A. Mendes +4 more
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Molecules, 2023 Nitrogen-containing heterocycles are ubiquitous in natural products and drugs. Various organic small molecules with nitrogen-containing heterocycles, such as nitrogen-containing boron compounds, cyanine, pyridine derivatives, indole derivatives ...
Yanan Li, Tao Liu, Jianan Sun
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A Review on Recent Advances in Nitrogen-Containing Molecules and Their Biological Applications
Molecules, 2020 The analogs of nitrogen-based heterocycles occupy an exclusive position as a valuable source of therapeutic agents in medicinal chemistry. More than 75% of drugs approved by the FDA and currently available in the market are nitrogen-containing ...
Nagaraju Kerru +4 more
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Frontiers in Chemistry, 2022 The C-H functionalization of nitrogen-containing heterocycles has emerged as a powerful strategy for the construction of carbon-carbon (C-C) and carbon-heteroatom (C-X) bonds.
Ya-Nan Li +4 more
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Pharmaceutics, 2023 Five-membered heterocycles are essential structural components in various antibacterial drugs; the physicochemical properties of a five-membered heterocycle can play a crucial role in determining the biological activity of an antibacterial drug.
Aura Rusu +3 more
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Synthesis of chiral nitrogen heterocycles using hydroformylation – cyclisation reactions [PDF]
, 2023 This thesis concerns the investigation of hydroformylation-cyclisation reactions for the synthesis of chiral, saturated nitrogen heterocycles. The first chapter is a literature review that details the work that has previously been carried out in this ...
Jeffrey, Nina
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