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A Simple and Efficient Access to New Functionalized 4‐Phenacylideneflavenes# |
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| Authors: | Koneni V. Sashidhara Abdhesh Kumar Shikha Agarwal Manoj Kumar Bikash Kumar Balasubramanian Sridhar |
| Abstract: | An innovative and efficient approach towards diversity‐oriented synthesis of 4‐phenacylideneflavenes has been developed from substituted salicylaldehydes and acetophenones using iodine under solvent‐free conditions. Both symmetrical and unsymmetrical functionalized 4‐phenacylideneflavenes were synthesized in good to excellent yields and their mechanism of formation is discussed. |
| Keywords: | acetophenones iodine salicylaldehyde symmetrical 4‐phenacylideneflavenes unsymmetrical 4‐phenacylideneflavenes |