scholarly journals Enantioselective Total Syntheses of (−)-Taiwaniaquinone H and (−)-Taiwaniaquinol B by Iridium-Catalyzed Borylation and Palladium-Catalyzed Asymmetric α-Arylation

2011 ◽  
Vol 133 (7) ◽  
pp. 2088-2091 ◽  
Author(s):  
Xuebin Liao ◽  
Levi M. Stanley ◽  
John F. Hartwig
2005 ◽  
Vol 70 (10) ◽  
pp. 1696-1708 ◽  
Author(s):  
Magnus Besev ◽  
Christof Brehm ◽  
Alois Fürstner

A concise route to the common polyketide fragment5of crocacin A-D (1-4) is presented which has previously been converted into all members of this fungicidal and cytotoxic family of dipeptidic natural products by various means. Our synthesis features asyn-selective titanium aldol reaction controlled by a valinol-derived auxiliary, a zinc-mediated, palladium-catalyzedanti-selective addition of propargyl mesylate10to the chiral aldehyde9, as well as a comparison of palladium-catalyzed Stille and Suzuki cross-coupling reactions for the formation of the diene moiety of the target.


2009 ◽  
Vol 11 (6) ◽  
pp. 1441-1443 ◽  
Author(s):  
Masahiro Yoshida ◽  
Yasunobu Shoji ◽  
Kozo Shishido

Tetrahedron ◽  
1986 ◽  
Vol 42 (14) ◽  
pp. 3793-3806 ◽  
Author(s):  
Miwako Mori ◽  
Yasuhiro Uozumi ◽  
Masaya Kimura ◽  
Yoshio Ban

2020 ◽  
Vol 59 (7) ◽  
pp. 2860-2866 ◽  
Author(s):  
Jiayang Zhang ◽  
Yangtian Yan ◽  
Rong Hu ◽  
Ting Li ◽  
Wen‐Ju Bai ◽  
...  

2020 ◽  
Vol 132 (7) ◽  
pp. 2882-2888 ◽  
Author(s):  
Jiayang Zhang ◽  
Yangtian Yan ◽  
Rong Hu ◽  
Ting Li ◽  
Wen‐Ju Bai ◽  
...  

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