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Olefin Synthesis via,the Li-Derivative of N,N,N′,N′-Tetramethyldimides of Arylmethanephosphonic Acids |
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| Authors: | Jordanka Petrova Snejana Momchilova Marko Kirilov |
| Institution: | Faculty of Chemistry , University of Sofia , Bulgaria |
| Abstract: | Abstract The high erythro-stereoselective reaction of Li-tetramethyldiamides of arylmethanephosphonic acids with carbonyl compounds is used for synthesis of (Z)-alkenes by thermolysis of the erythro-adducts as well as in acidic media. |
| Keywords: | Ammonium sulfide reduction nucleophilic substitution phenothiazine benzothiazoline single crystal |