Résumé
γ-Benzenesulfonyloxyalkyl tin derivatives readily available from γ-hydroxyalkyl selenides, n-butyllithium and trialkyl tin chlorides react with n-butyllithium and stereospecifically lead to aryl cyclopropanes. The transformation is quite general and allows the synthesis of α,β-di- and trisubstituted ones.
langue originale | Anglais |
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Pages (de - à) | 6527-6528 |
Nombre de pages | 2 |
journal | Tetrahedron Letters |
Volume | 33 |
Numéro de publication | 43 |
Les DOIs | |
Etat de la publication | Publié - 1 janv. 1992 |