Technical Note:
1.See150042 2. Ru and Ir catalyzed dynamic kinetic res olution for the synthesis of hydroxy, amino acidderivatives 3. Ru-catalyzed asymmetric hydrogenation of ketones and alkenes. 4.lr catalyzed enantioselective hydrogenation of heteroaromatic compounds . 5. Conjugate addition using 2-heteroaryl titanates and zinc reagents. 6.Enantio- and regios elective heck-type reaction of aryl boronic acids with 2,3 dihydrofuran 7.Rhodium-catalyzed carbonyl Z-dienylation. 8.Rhodium-catalyzed asymmetric 1,4 addition of arylboronic acids to maleimides and enones . References: 1.Adv. Synth. Catal., 2004, 346, 842. 2.Org. L ett., 2006, 8, 4573. 3.Org. Process Res. Devel., 2001, 5, 438. 4.J. Am. Chem. Soc., 2003, 125, 10536. 5.Org. L ett., 2009, 11, 4200. 6.J .Org. Chem., 2007, 72 , 387 5. 7.J. Am. C hem. Soc., 2006, 128, 1 6040. 8.J. Org. Chem., 2011, 76, 6925.Strem