Ir/Zn Dual Catalysis: Enantioselective and Diastereodivergent α-Allylation of Unprotected α-Hydroxy Indanones
A one-step enantioselective and diastereodivergent α-allylation of unprotected α-hydroxy indanones has been developed using an Ir/Zn dual catalyst system; no additional base is required. The cyclic tertiary α-hydroxyketones containing vicinal stereocenter
He, Rui,Liu, Penglin,Huo, Xiaohong,Zhang, Wanbin
supporting information
p. 5513 - 5516
(2017/10/25)
Pseudoacids. III: Formation and structures of new cyclic oxocarboxylic acids
Crystal and molecular structures for aryl- and benzyl-substituted 3-hydroxy-3,4-dihydroisobenzopyran-1 -one are described. For the 4,4-dimethyl derivative, two monoclinic modifications are produced on sublimation: (1) P21/c, a = 23.668(6) A; b
Cooper, W. John,Smith, Tyler N.,Barker, Andrea K.,Webb, Jason A.,Valente, Edward J.
p. 375 - 384
(2007/10/03)
A Novel Synthesis of Indandiones Using the HOF*CH3CN Complex