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Phenylphosphonic Acid as Efficient and Recyclable Catalyst in the Synthesis of α-Aminophosphonates under Solvent-Free Conditions
| Content Provider | Scilit |
|---|---|
| Author | Ordóñez, Mario Bedolla-Medrano, Mercedes Hernández-Fernández, Eugenio |
| Copyright Year | 2014 |
| Description | Phenylphosphonic acid is an efficient, friendly and reusable heterogeneous catalyst for the synthesis of α-aminophosphonates through a ‘one-pot’ three-component reaction of amines, carbonyl compounds and dialkyl phosphites under solvent-free conditions. This methodology illustrates a very simple procedure, with wide applicability, extending the scope to aliphatic and aromatic amines, aliphatic and aromatic aldehydes and aliphatic ketones. It also enabled the synthesis of α-aminophosphonates in large scale, clean conversion, easy workup and purification. Excellent results were obtained in each case obtaining the desire compounds in moderate to good yields. |
| Related Links | http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0033-1341069.pdf |
| Ending Page | 1149 |
| Page Count | 5 |
| Starting Page | 1145 |
| ISSN | 09365214 |
| e-ISSN | 14372096 |
| DOI | 10.1055/s-0033-1341069 |
| Journal | Synlett |
| Issue Number | 08 |
| Volume Number | 25 |
| Language | English |
| Publisher | Georg Thieme Verlag KG |
| Publisher Date | 2014-04-07 |
| Access Restriction | Open |
| Subject Keyword | Organic Chemistry Α-aminophosphonates Phenylphosphonic Acid Catalyst Solvent-free Conditions Heterogeneous Catalysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry |
