ORGANIC & BIOMOLECULAR CHEMISTRY, ISSN 1477-0520, 03/2018, Volume 16, Issue 11, pp. 1816 - 1822
A CuCl catalyzed C-N cross-coupling reaction using commercially available 1H-indazoles with diaryliodonium salts is described. The methodology features ample...
TRIETHYL PHOSPHITE | FUNCTIONALIZATION | INDAZOLE | NITROGEN-HETEROCYCLES | 2H-INDAZOLES | C-N | AZOBENZENES | CHEMISTRY, ORGANIC | N BOND FORMATION | DAVIS-BEIRUT REACTION | CYCLIZATION | Substitutes | Oxidation process | Cross coupling | Salts | Regioselectivity | Estrogens | Chemical reactions | Density functional theory | Oxidation | Coupling | Chemical synthesis
TRIETHYL PHOSPHITE | FUNCTIONALIZATION | INDAZOLE | NITROGEN-HETEROCYCLES | 2H-INDAZOLES | C-N | AZOBENZENES | CHEMISTRY, ORGANIC | N BOND FORMATION | DAVIS-BEIRUT REACTION | CYCLIZATION | Substitutes | Oxidation process | Cross coupling | Salts | Regioselectivity | Estrogens | Chemical reactions | Density functional theory | Oxidation | Coupling | Chemical synthesis
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 11/2012, Volume 53, Issue 48, pp. 6475 - 6478
The Davis–Beirut reaction, which provides an efficient synthesis of 2 -indazoles and, subsequently, indazolones, is shown to proceed rapidly from...
Catalysis | o-Nitrosobenzaldehyde | 2H-Indazole | Mechanism | Davis–Beirut reaction | Davis-Beirut reaction | ROUTE | CHEMISTRY, ORGANIC | 2H-indazole | catalysis | o-nitrosobenzaldehyde | mechanism
Catalysis | o-Nitrosobenzaldehyde | 2H-Indazole | Mechanism | Davis–Beirut reaction | Davis-Beirut reaction | ROUTE | CHEMISTRY, ORGANIC | 2H-indazole | catalysis | o-nitrosobenzaldehyde | mechanism
Journal Article
Tetrahedron, ISSN 0040-4020, 09/2017, Volume 73, Issue 39, pp. 5769 - 5777
Methods for the construction of C3-amino substituted 2 -indazole motifs are scarce. While the Davis-Beirut reaction proved useful and versatile in the...
In silico toxicity | Davis-Beirut reaction | Iron oxide nanoparticles | 2H-indazoles | Hyaluronic acid | CELLS | 3-ALKOXY-2H-INDAZOLES | INDAZOLES | CHEMISTRY, ORGANIC | HYALURONAN | BOND | DERIVATIVES | Nanoparticles | Analysis | Iron compounds | Ferric oxide
In silico toxicity | Davis-Beirut reaction | Iron oxide nanoparticles | 2H-indazoles | Hyaluronic acid | CELLS | 3-ALKOXY-2H-INDAZOLES | INDAZOLES | CHEMISTRY, ORGANIC | HYALURONAN | BOND | DERIVATIVES | Nanoparticles | Analysis | Iron compounds | Ferric oxide
Journal Article
Mini-Reviews in Medicinal Chemistry, ISSN 1389-5575, 2012, Volume 12, Issue 12, pp. 1293 - 1300
A novel, easy method for the syntheses of richly diversified 2H-indazoles and indazolones, called the Davis-Beirut reaction, and other recent 2H-indazole...
Indazolone | 2H-indazoles | Biological activity | Davis-beirut reaction | 1H-INDAZOLONES | Davis-Beirut reaction | ROUTE | CELLS | 3-ALKOXY-2H-INDAZOLES | CHEMISTRY, MEDICINAL | NITRIC-OXIDE SYNTHASE | NUCLEOPHILIC-SUBSTITUTION | IN-VITRO | Biological Activity | AGENTS | INHIBITORS | DERIVATIVES | Indazoles - chemistry | Cardiovascular Diseases - drug therapy | Humans | Nitric Oxide Synthase - antagonists & inhibitors | Antineoplastic Agents - chemistry | Isomerism | Antineoplastic Agents - toxicity | Animals | Fertilization - drug effects | Indazoles - toxicity | Cell Proliferation - drug effects | Nitric Oxide Synthase - metabolism | Indazoles - therapeutic use
Indazolone | 2H-indazoles | Biological activity | Davis-beirut reaction | 1H-INDAZOLONES | Davis-Beirut reaction | ROUTE | CELLS | 3-ALKOXY-2H-INDAZOLES | CHEMISTRY, MEDICINAL | NITRIC-OXIDE SYNTHASE | NUCLEOPHILIC-SUBSTITUTION | IN-VITRO | Biological Activity | AGENTS | INHIBITORS | DERIVATIVES | Indazoles - chemistry | Cardiovascular Diseases - drug therapy | Humans | Nitric Oxide Synthase - antagonists & inhibitors | Antineoplastic Agents - chemistry | Isomerism | Antineoplastic Agents - toxicity | Animals | Fertilization - drug effects | Indazoles - toxicity | Cell Proliferation - drug effects | Nitric Oxide Synthase - metabolism | Indazoles - therapeutic use
Journal Article
Organic Letters, ISSN 1523-7060, 08/2018, Volume 20, Issue 16, pp. 4736 - 4739
A concise, one-step route to indazolones from primary alkyl amines and o-nitrobenzyl alcohols is reported. The key step in this readily scalable indazolone...
CHEMISTRY | CHEMISTRY, ORGANIC | HETEROCYCLIZATION | 3-ALKOXY-2H-INDAZOLES | DAVIS-BEIRUT REACTION
CHEMISTRY | CHEMISTRY, ORGANIC | HETEROCYCLIZATION | 3-ALKOXY-2H-INDAZOLES | DAVIS-BEIRUT REACTION
Journal Article
European Journal of Medicinal Chemistry, ISSN 0223-5234, 01/2015, Volume 90, pp. 707 - 731
Indazoles is an important class of heterocyclic compounds having a wide range of biological and pharmaceutical applications. There is enormous potential in the...
Antiretroviral | Axitinib | Antipsychotic | Narcotic | Chronic pain | Antitumor | CHEMISTRY, MEDICINAL | BENZIMIDAZOLE DERIVATIVES | EFFICIENT SYNTHESIS | ETHNOPHARMACOLOGICAL SURVEY | CATALYZED COUPLING REACTIONS | SUBSTITUTED 1H-INDAZOLES | 3-SUBSTITUTED INDAZOLES | BIOLOGICAL-ACTIVITY | REGIOSELECTIVE SYNTHESIS | N BOND FORMATION | DAVIS-BEIRUT REACTION | Chronic Pain - drug therapy | Indazoles - chemistry | Indazoles - chemical synthesis | Antineoplastic Agents - chemical synthesis | Humans | Alzheimer Disease - drug therapy | Antineoplastic Agents - chemistry | Narcotics - chemical synthesis | Antipsychotic Agents - chemical synthesis | Indazoles - pharmacology | Narcotics - chemistry | Antipsychotic Agents - chemistry | Antineoplastic Agents - pharmacology | Cell Proliferation - drug effects | Molecular Structure | Antipsychotic Agents - pharmacology | Narcotics - pharmacology | Hypertension | Jewish schools | Antidepressants | Heterocyclic compounds
Antiretroviral | Axitinib | Antipsychotic | Narcotic | Chronic pain | Antitumor | CHEMISTRY, MEDICINAL | BENZIMIDAZOLE DERIVATIVES | EFFICIENT SYNTHESIS | ETHNOPHARMACOLOGICAL SURVEY | CATALYZED COUPLING REACTIONS | SUBSTITUTED 1H-INDAZOLES | 3-SUBSTITUTED INDAZOLES | BIOLOGICAL-ACTIVITY | REGIOSELECTIVE SYNTHESIS | N BOND FORMATION | DAVIS-BEIRUT REACTION | Chronic Pain - drug therapy | Indazoles - chemistry | Indazoles - chemical synthesis | Antineoplastic Agents - chemical synthesis | Humans | Alzheimer Disease - drug therapy | Antineoplastic Agents - chemistry | Narcotics - chemical synthesis | Antipsychotic Agents - chemical synthesis | Indazoles - pharmacology | Narcotics - chemistry | Antipsychotic Agents - chemistry | Antineoplastic Agents - pharmacology | Cell Proliferation - drug effects | Molecular Structure | Antipsychotic Agents - pharmacology | Narcotics - pharmacology | Hypertension | Jewish schools | Antidepressants | Heterocyclic compounds
Journal Article
Bioorganic & Medicinal Chemistry, ISSN 0968-0896, 11/2014, Volume 22, Issue 22, pp. 6422 - 6429
Myeloperoxidase (MPO) produces hypohalous acids as a key component of the innate immune response; however, release of these acids extracellularly results in...
Computational docking | Myeloperoxidase | 2H-Indazole | Structure–activity relationship | Davis–Beirut reaction | Davis-Beirut reaction | Structure-activity relationship | ROUTE | DESIGN | CHEMISTRY, MEDICINAL | CONFORMER GENERATION | ACID | BIOCHEMISTRY & MOLECULAR BIOLOGY | INNATE | CHEMISTRY, ORGANIC | MECHANISMS | DISEASE | CYSTIC-FIBROSIS | Peroxidase - antagonists & inhibitors | Catalytic Domain | Indazoles - chemistry | Humans | Chloramines - metabolism | Indazoles - metabolism | Structure-Activity Relationship | Chloramines - chemistry | Protein Binding | Molecular Docking Simulation | Taurine - chemistry | Binding Sites | Taurine - metabolism | Peroxidase - metabolism | 2H-indazole
Computational docking | Myeloperoxidase | 2H-Indazole | Structure–activity relationship | Davis–Beirut reaction | Davis-Beirut reaction | Structure-activity relationship | ROUTE | DESIGN | CHEMISTRY, MEDICINAL | CONFORMER GENERATION | ACID | BIOCHEMISTRY & MOLECULAR BIOLOGY | INNATE | CHEMISTRY, ORGANIC | MECHANISMS | DISEASE | CYSTIC-FIBROSIS | Peroxidase - antagonists & inhibitors | Catalytic Domain | Indazoles - chemistry | Humans | Chloramines - metabolism | Indazoles - metabolism | Structure-Activity Relationship | Chloramines - chemistry | Protein Binding | Molecular Docking Simulation | Taurine - chemistry | Binding Sites | Taurine - metabolism | Peroxidase - metabolism | 2H-indazole
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 03/2018, Volume 59, Issue 11, pp. 1069 - 1072
A palladium-catalyzed cyclizative carbonylation of azobenzenes has been developed to access 1-acyl 2-aryl 3 -indazol-3-ones in moderate to good yields with...
Cyclizative carbonylation | 1-Acyl 2-aryl 3H-indazol-3-ones | Palladium-catalyzed | Ortho-C–H functionalization | CHEMISTRY, ORGANIC | ALDEHYDES | Ortho-C-H functionalization | NONSTEROIDAL ANTIINFLAMMATORY AGENTS | AZO-COMPOUNDS | CARBON-MONOXIDE | PARAFORMALDEHYDE | N BOND FORMATION | ARYL IODIDES | AMINOCARBONYLATION | DAVIS-BEIRUT REACTION | ANTIPYRETIC ACTIVITY
Cyclizative carbonylation | 1-Acyl 2-aryl 3H-indazol-3-ones | Palladium-catalyzed | Ortho-C–H functionalization | CHEMISTRY, ORGANIC | ALDEHYDES | Ortho-C-H functionalization | NONSTEROIDAL ANTIINFLAMMATORY AGENTS | AZO-COMPOUNDS | CARBON-MONOXIDE | PARAFORMALDEHYDE | N BOND FORMATION | ARYL IODIDES | AMINOCARBONYLATION | DAVIS-BEIRUT REACTION | ANTIPYRETIC ACTIVITY
Journal Article
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, ISSN 0223-5234, 11/2014, Volume 87, pp. 707 - 731
Indazoles is an important class of heterocyclic compounds having a wide range of biological and pharmaceutical applications. There is enormous potential in the...
CHEMISTRY, MEDICINAL | BENZIMIDAZOLE DERIVATIVES | Narcotic | Antiretroviral | EFFICIENT SYNTHESIS | KINASE INHIBITORS | CATALYZED COUPLING REACTIONS | Chronic pain | SUBSTITUTED 1H-INDAZOLES | 3-SUBSTITUTED INDAZOLES | Antitumor | BIOLOGICAL-ACTIVITY | REGIOSELECTIVE SYNTHESIS | Axitinib | Antipsychotic | DAVIS-BEIRUT REACTION | 2H-INDAZOLE DERIVATIVES
CHEMISTRY, MEDICINAL | BENZIMIDAZOLE DERIVATIVES | Narcotic | Antiretroviral | EFFICIENT SYNTHESIS | KINASE INHIBITORS | CATALYZED COUPLING REACTIONS | Chronic pain | SUBSTITUTED 1H-INDAZOLES | 3-SUBSTITUTED INDAZOLES | Antitumor | BIOLOGICAL-ACTIVITY | REGIOSELECTIVE SYNTHESIS | Axitinib | Antipsychotic | DAVIS-BEIRUT REACTION | 2H-INDAZOLE DERIVATIVES
Journal Article
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