Citation: K. Ashok et Gsk. Rao, SYNTHESIS OF 4-(4-METHOXY-2,3,6-TRIMETHYLPHENYL)-3-BUTEN-2-ONE, A KEYSYNTHON FOR ETRETINATE AND ITS METABOLITES, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 32(10), 1993, pp. 1013-1017