Allyl Sulfones as Precursors to Allylzincs in the Palladium-Catalyzed Zinc-ene Cyclization:  Highly Efficient Synthesis of Enantiopure (−)-Erythrodiene†

2005 ◽  
Vol 7 (17) ◽  
pp. 3637-3640 ◽  
Author(s):  
Kai Deng ◽  
Justin Chalker ◽  
Ao Yang ◽  
Theodore Cohen
Keyword(s):  
Efficient Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed

Efficient synthesis of tetrasubstituted 2,3-allenoates and preliminary studies on bioactivities

2019 ◽  
Vol 6 (3) ◽  
pp. 304-308 ◽  
Author(s):  
Yuan Yao ◽  
Guirong Zhu ◽  
Qin Chen ◽  
Hui Qian ◽  
Shengming Ma
Keyword(s):  
Coupling Reaction ◽  
Boronic Acids ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed

A general and highly efficient straightforward protocol for the preparation of tetrasubstituted 2,3-allenoates through a palladium-catalyzed coupling reaction of 3-alkoxycarbonyl propargylic carbonates and boronic acids with commercially available tri(o-tolyl)phosphine as a ligand has been developed.

ChemInform Abstract: Palladium-Catalyzed Highly Efficient Synthesis of Tetracenes and Pentacenes.

ChemInform ◽  
2013 ◽  
Vol 44 (15) ◽  
pp. no-no
Author(s):  
Ming Chen ◽  
Yifeng Chen ◽  
Yuanhong Liu
Keyword(s):  
Efficient Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed

Palladium-catalyzed highly efficient synthesis of functionalized indolizines via cross-coupling/cycloisomerization cascade

2015 ◽  
Vol 51 (30) ◽  
pp. 6633-6636 ◽  
Author(s):  
Liangwei Zhang ◽  
Xiangdong Li ◽  
Yuanhong Liu ◽  
Dayong Zhang
Keyword(s):  
Cross Coupling ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Organoboronic Acids ◽  
Palladium Catalyzed

Pd-catalyzed cross-coupling/cycloisomerization of 3-(2-pyridyl) propargyl carbonates with organoboronic acids provides a straightforward route for the synthesis of 1,3-disubstituted indolizines.

Palladium-catalyzed highly efficient synthesis of tetracenes and pentacenes

2012 ◽  
Vol 48 (100) ◽  
pp. 12189 ◽  
Author(s):  
Ming Chen ◽  
Yifeng Chen ◽  
Yuanhong Liu
Keyword(s):  
Efficient Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed
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