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ChemInform Abstract: The Use of K-10/Ultrasound in the Selective Synthesis of Unsymmetrical β-Enamino Ketones.

✍ Scribed by C. J. VALDUGA; A. SQUIZANI; H. S. BRAIBANTE; M. E. F. BRAIBANTE

Publisher
John Wiley and Sons
Year
2010
Weight
33 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis

The Use of K-10/Ultrasound in the Selective Synthesis of Unsymmetrical β-Enamino Ketones.

-Dispersing 1,3-diketones (I), (IV), or (VI) and amines (II) on montmorillonite K-10 and subsequent controlled mild ultrasound irradiation results in highly selective formation of unsymmetrical β-enamino ketones (III), (V), or (VII), respectively. -(VALDUGA, C.

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ChemInform Abstract: Reactivity of p-Phe
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Reactivity of p-Phenyl Substituted β-Enamino Compounds Using K-10/Ultrasound. Part 1. Synthesis of Pyrazoles and Pyrazolinones. -In order to examine the reactivity of the electrophilic center in the β-enamino ketones (I) and esters (VI) these compounds are reacted with hydrazine and methylhydrazine

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