التفاصيل البيبلوغرافية
| العنوان: |
Addition of pyrazoles to α,β-acetylenic aryl(hetaryl) ketones in solid Al2O3: synthesis of 3-pyrazolylenones and 3,3-dipyrazolylpropanones. |
| المؤلفون: |
Gotsko, M. D., Saliy, I. V., Vashchenko, A. V., Ushakov, I. A., Sobenina, L. N., Trofimov, B. A. |
| المصدر: |
Russian Chemical Bulletin; Mar2023, Vol. 72 Issue 3, p681-688, 8p |
| مصطلحات موضوعية: |
PYRAZOLES, COORDINATE covalent bond, ALUMINUM oxide |
| مستخلص: |
Mild one-pot synthesis of 3-pyrazolylenones and 3,3-dipyrazolylpropanones in the yields of 18–33% and 34–57%, respectively, by addition of pyrazoles to α,β-acetylenic aryl(hetaryl) ketones in solid Al2O3 (room temperature, 24 h) was reported. The synthesized functionalized pyrazoles are the promising drug precursors and potential chelating «scorpion-like» ligands for coordination chemistry. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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