| Autor: |
Trimurti L. Lambat, Sami H. Mahmood, Deeb Taher, Subhash Banerjee |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Current Research in Green and Sustainable Chemistry, Vol 4, Iss , Pp 100118- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2666-0865 |
| DOI: |
10.1016/j.crgsc.2021.100118 |
| Popis: |
Herein, we report a facile green procedure for the synthesis of oxabicyclo[3.2.1]octenes using sulfamic acid as catalyst under solvent-free ball milling conditions. A series of aldehydes or epoxides underwent oxonium-ene reaction with (−)-terpinen-4-ol under optimized conditions to produce a variety of oxabicyclo[3.2.1]octene derivatives. The excellent selectivity, higher isolated yields of the products, use of mild catalyst and solvent-free ball milling conditions, and recyclability are the major advantages of the present procedure. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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