Sofi, Firdoos Ahmad ; Sharma, Rohit ; Kavyasree, S.N. ; Salim, Sumi Aisha ; Wanjari, Pravin J. ; Bharatam, Prasad V. (2019) Singlet oxygen mediated one pot synthesis of N-pyridinylamides via oxidative amidation of aryl alkyl ketones Tetrahedron, 75 (40). p. 130536. ISSN 0040-4020
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Official URL: http://doi.org/10.1016/j.tet.2019.130536
Related URL: http://dx.doi.org/10.1016/j.tet.2019.130536
Abstract
An environmental friendly, efficient protocol has been realized for the synthesis of N-pyridinylamides via copper catalyzed oxidative amidation of aryl alkyl ketones with 2-aminopyridines. This one pot protocol involves chemo selective cleavage of C (O)–C bond in the presence of singlet oxygen. The reaction conditions are simple, tolerates wide range of substrates and the products were formed in good to excellent yields. This method offers a moderate improvement over the earlier successful attempts in generating N-pyridinylamides.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier B.V. |
| Keywords: | Amide Bond; One-Pot; Oxidative Amidation; Oxygen; SDOSS. |
| ID Code: | 116273 |
| Deposited On: | 12 Apr 2021 09:17 |
| Last Modified: | 12 Apr 2021 09:17 |
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