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Iodine‐DMSO Catalyzed aromatization of Polysubstituted Cyclohexanone derivatives; An efficient methods for the synthesis of polyfunctionized Biaryls derivatives

Journal: Journal of Applied Organometallic Chemistry (Vol.1, No. 1)

Publication Date:

Authors : ; ; ;

Page : 1-8

Keywords : Molecular iodine; DMSO; Pd/C; Biaryl phenol; multi substituted cyclohexanone;

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Abstract We have developed a simple method for the regioselective aromatization of Polysubstituted Cyclohexanone derivatives in the presence of iodine (25 mol %), Pd/C (10Mol%) in dimethyl sulfoxide at 90 °C. , afforded functionalized biphenyls with at least one phenolic hydroxyl in moderate to very good yields. The present protocol contains a cheap catalyst, easy work up, normal reaction conditions, and high selectivity.

Last modified: 2021-06-20 13:54:02