Solvent-free synthesis of α-aminophosphonates: Cellulose-SO3H as an efficient catalyst
| Autor: | Chinnapareddy B. Reddy, Krishnammagari Suresh Kumar, Cirandur Suresh Reddy, Mudumala Veeranarayana Reddy, Balam Satheesh Krishna |
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| Rok vydání: | 2012 |
| Předmět: |
Chemistry(all)
General Chemical Engineering Cellulose-SO3H 010402 general chemistry C–P bond formation 01 natural sciences Aldehyde Catalysis lcsh:Chemistry chemistry.chemical_compound Kabachnik-Fields reaction Present method Organic chemistry α-Aminophosphonates Cellulose Efficient catalyst chemistry.chemical_classification Solvent free 010405 organic chemistry Kabachnik–Fields reaction General Chemistry 0104 chemical sciences chemistry lcsh:QD1-999 Chemical Engineering(all) Amine gas treating |
| Zdroj: | Arabian Journal of Chemistry, Vol 10, Iss S1, Pp S368-S375 (2017) |
| ISSN: | 1878-5352 |
| DOI: | 10.1016/j.arabjc.2012.09.009 |
| Popis: | α-Aminophosphonates possess a broad range of applications ranging from agrochemistry to medicine. We developed an efficient and eco-friendly Cellulose-SO3H catalyzed one-pot synthesis of α-aminophosphonates by three-component, room temperature reaction of an aldehyde, an amine and dialkylphosphite under solvent-free conditions. The major advantages of the present method are simple experimentation, use of inexpensive and eco-friendly reusable catalyst with good yields and short reaction times. |
| Databáze: | OpenAIRE |
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