Bouhadir K.H.; Aleiwe B.A.; Fares F.A.
(BASELPOSTFACH, CH-4005 BASEL, SWITZERLAND, 2012)
We report the synthesis and characterization of a variety of trans-3,4-substituted cyclopentanones and the corresponding tosylhydrazone derivatives starting with diethyl fumarate. Protection of the keto group followed by ...