Abstract
The influence of substituents on the yields of the synthesis of seven catechines analogues has been studied. 3-Flavene formation is favoured by electron donors substituents on the A and B rings. Yields of the hydroboration reaction are increased by electron donor substituents on the A ring, while substituents on the B ring do not affect the reaction outcome.
Keywords: Gallocatechin, catechins, total synthesis, structure-reactivity study, EGCG
Letters in Organic Chemistry
Title: Synthesis of Gallocatechin-3-Gallate Analogues
Volume: 4 Issue: 4
Author(s): Nadia Vaiana, Luca Rizzi, Maria G. Pezzano, Roberto Restelli, Filippo Rota, Silvia Stefanini, Silvia Vicentini and Sergio Romeo
Affiliation:
Keywords: Gallocatechin, catechins, total synthesis, structure-reactivity study, EGCG
Abstract: The influence of substituents on the yields of the synthesis of seven catechines analogues has been studied. 3-Flavene formation is favoured by electron donors substituents on the A and B rings. Yields of the hydroboration reaction are increased by electron donor substituents on the A ring, while substituents on the B ring do not affect the reaction outcome.
Export Options
About this article
Cite this article as:
Nadia Vaiana , Luca Rizzi , Maria G. Pezzano , Roberto Restelli , Filippo Rota , Silvia Stefanini , Silvia Vicentini and Sergio Romeo , Synthesis of Gallocatechin-3-Gallate Analogues, Letters in Organic Chemistry 2007; 4 (4) . https://dx.doi.org/10.2174/157017807781024291
DOI https://dx.doi.org/10.2174/157017807781024291 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
2-Indolinone Derivatives as Potent Urease Inhibitors
Letters in Drug Design & Discovery Oxidative Stress and Cardiac Remodeling: An Updated Edge
Current Cardiology Reviews Computational Models and Methods for Drug Target Prediction and Drug Repositioning
Combinatorial Chemistry & High Throughput Screening Adiponectin as a Target in Obesity-related Inflammatory State
Endocrine, Metabolic & Immune Disorders - Drug Targets The Role of Transforming Growth Factor-β in Cardiac Fibrosis
Current Enzyme Inhibition Systemic Sclerosis-Related Pulmonary Hypertension: Unique Characteristics and Future Treatment Targets
Current Pharmaceutical Design Molecular Mechanisms Involving Sigma-1 Receptor in Cell Apoptosis of BV-2 Microglial Cells Induced by Methamphetamine
CNS & Neurological Disorders - Drug Targets Silence of the Limbs: Pharmacological Symptomatic Treatment of Intermittent Claudication
Current Vascular Pharmacology Why is the Inhibition of the Renin-Angiotensin System Effective for Preventing Cardiac Events in Patients with Coronary Risk Factors or Coronary Artery Disease?
Current Cardiology Reviews Normal and Pathological Erectile Function The Potential Clinical Role of Endothelin-1 Antagonists
Current Drug Targets Modulation of Eating by Central Catecholamine Systems
Current Drug Targets Clinical Trials: How to Assess Confounding and Why So
Current Clinical Pharmacology The Effects of Hemocoagulase on Coagulation Factors in an Elderly Patient with Upper Gastrointestinal Hemorrhage: A Case Report
Current Drug Safety The Role of the Novel Adipocyte-Derived Protein Adiponectin in Human Disease: An Update
Mini-Reviews in Medicinal Chemistry A Summary of Electrospun Nanofibers as Drug Delivery System: Drugs Loaded and Biopolymers Used as Matrices
Current Drug Delivery Design, Synthesis and Biological Screening of Some Pyridinylpyrazole and Pyridinylisoxazole Derivatives as Potential Anti-inflammatory, Analgesic, Antipyretic and Antimicrobial Agents
Medicinal Chemistry An Expeditious “Green” Michael Addition of Nitro Methane to Benzimidazole Chalcones in the Presence of TBAB as Surface Catalyst
Letters in Organic Chemistry Magnesium and Aging
Current Pharmaceutical Design Cytomegalovirus Retinitis Diagnosis and Treatment in a Kidney Transplant Recipient
Infectious Disorders - Drug Targets Alpha Adducin (ADD1) Gene Polymorphism and New Onset of Diabetes Under the Influence of Selective Antihypertensive Therapy in Essential Hypertension
Current Hypertension Reviews