Desymmetrization of cyclohexadienones via bronsted acid-catalyzed enantioselective oxo-michael reaction
Chemical Reaction Reprentation Desymmetrlzatlon of cyclohexadlenones via enantloselectlve oxo-Mlchael reaction catalyzed by chlral phosphoric add to afford highly enantloenrlched 1,4-dloxane and tetrahydrofuran derivatives In excellent yields has been realized. The newly established methodology allows the facile enantloselectlve synthesis of clerolndlclns C, D, and F.Copyright
Gu, Qing,Rong, Zi-Qiang,Zheng, Chao,You, Shu-Li
supporting information; experimental part
p. 4056 - 4057
(2010/05/01)
Catalytic enantioselective silylation of acyclic and cyclic triols: Application to total syntheses of cleroindicins D, F, and C
(Chemical Equation Presented) Pick one out of three: Acyclic and cyclic 1,2,3-triols are silylated with exceptional site- and enantioselectivity by a small-molecule catalyst to afford silyl ethers having a neighboring diol moiety. The new process is appli
You, Zhen,Hoveyda, Amir H.,Snapper, Marc L.
supporting information; experimental part
p. 547 - 550
(2009/04/14)
Enantioselective total synthesis of all of the known chiral cleroindicins (C-F): Clarification among optical rotations and assignments
(Chemical Equation Presented) Enantioselective syntheses of all of the named chiral members of the cleroindicin family (C-F) are reported. This effort demonstrates the synthetic utility of a 2,4-dihydroxybenzaldehyde as a starting material for natural pro
Wenderski, Todd A.,Huang, Shenlin,Pettus, Thomas R. R.
supporting information; experimental part
p. 4104 - 4109
(2009/09/25)
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