Abstract
A simple and efficient synthesis of N-acylsulfonamides has been accomplished by the reaction of sulfonamides with anhydrides under solvent-free conditions in the presence of HClO4-SiO2 or NaHSO4-SiO2.
Keywords: N-acylation, N-acylsulfonamide, heterogeneous catalysts, NaHSO4-SiO2, HClO4-SiO2, solvent-free
Letters in Organic Chemistry
Title: HClO4-SiO2 and NaHSO4-SiO2: Two Efficient Heterogeneous Catalysts for Synthesis of N-Acylsulfonamides under Solvent-free Conditions
Volume: 6 Issue: 3
Author(s): Liqiang Wu, Chunguang Yang, Chong Zhang and Liming Yang
Affiliation:
Keywords: N-acylation, N-acylsulfonamide, heterogeneous catalysts, NaHSO4-SiO2, HClO4-SiO2, solvent-free
Abstract: A simple and efficient synthesis of N-acylsulfonamides has been accomplished by the reaction of sulfonamides with anhydrides under solvent-free conditions in the presence of HClO4-SiO2 or NaHSO4-SiO2.
Export Options
About this article
Cite this article as:
Wu Liqiang, Yang Chunguang, Zhang Chong and Yang Liming, HClO4-SiO2 and NaHSO4-SiO2: Two Efficient Heterogeneous Catalysts for Synthesis of N-Acylsulfonamides under Solvent-free Conditions, Letters in Organic Chemistry 2009; 6 (3) . https://dx.doi.org/10.2174/157017809787893019
DOI https://dx.doi.org/10.2174/157017809787893019 |
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
-
Pain and Obesity in the Older Adult
Current Pharmaceutical Design Autoimmune Fibrotic Adverse Reactions in One-Year Treatment with Cabergoline for Women with Prolactinoma
Endocrine, Metabolic & Immune Disorders - Drug Targets Natural Rubber Latex Allergy in Pediatric Patients
Current Pediatric Reviews Prophylactic Admission of an In Vitro Reconstructed Complexes of Human Recombinant Heat Shock Proteins and Melanoma Antigenic Peptides Activates Anti-Melanoma Responses in Mice
Current Molecular Medicine Enhancement of Immunoprotective Effect of CpG-ODN by Formulation with Polyphosphazenes Against E. coli Septicemia in Neonatal Chickens
Current Drug Delivery UCSF Small Molecule Discovery Center: Innovation, Collaboration and Chemical Biology in the Bay Area
Combinatorial Chemistry & High Throughput Screening Current Key Points in Management for Severe Community-Acquired Pneumonia
Current Respiratory Medicine Reviews Obesity Modulation - The Role in Carcinogenesis
Anti-Cancer Agents in Medicinal Chemistry Applications of Nucleic Acid Drugs for Organ Transplantation
Current Topics in Medicinal Chemistry The Antioxidants and Pro-Antioxidants Network: An Overview
Current Pharmaceutical Design Antipsoriatic Drug Development: Challenges and New Emerging Therapies
Recent Patents on Inflammation & Allergy Drug Discovery Analgesic Effects of Huwentoxin-IV on Animal Models of Inflammatory and Neuropathic Pain
Protein & Peptide Letters Changes in Immune and Endocrine Systems in Scrapie-Infected Animals
Current Medicinal Chemistry - Immunology, Endocrine & Metabolic Agents Neuropeptides as Therapeutic Targets to Combat Stress-Associated Behavioral and Neuroendocrinological Effects
CNS & Neurological Disorders - Drug Targets Management of Severe Abdominal Infections
Recent Patents on Anti-Infective Drug Discovery Development and In Vitro Evaluation of Ketoprofen Extended Release Pellets Using Powder Layering Technique in a Rotary Centrifugal Granulator
Combinatorial Chemistry & High Throughput Screening Message from the Editor-in-Chief:
CNS & Neurological Disorders - Drug Targets The Prevalence and Progression of Arterial Calcification in Patients with End-Stage Renal Disease
Vascular Disease Prevention (Discontinued) Pharmacological Approaches to Targeting Muscarinic Acetylcholine Receptors
Recent Patents on CNS Drug Discovery (Discontinued) Bacteria and Bacterial Toxins as Therapeutic Agents for Solid Tumors
Current Cancer Drug Targets