Isoxazoline derivatives from activated primary nitrocompounds and tertiary diamines |
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| Authors: | Luca Cecchi Fabrizio Machetti |
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| Affiliation: | a Dipartimento di chimica organica ‘U. Schiff’, Università di Firenze, Via della Lastruccia 13, 50019 Sesto F.no, Firenze, Italy
b Istituto di Chimica dei Composti Organo Metallici del CNR, c/o Dipartimento di chimica organica ‘U. Schiff’, Via Della Lastruccia 13, 50019 Sesto F.no, Firenze, Italy |
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| Abstract: | Activated nitrocompounds, in the presence of dipolarophiles and a tertiary diamine (e.g., DABCO), undergo dehydration to afford directly isoxazoline derivatives, formal cycloadducts of nitrile oxides; this mild procedure is very efficient for the synthesis of the reported isoxazolines. |
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| Keywords: | Isoxazolines Nitroalkanes Diamines |
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