Regioselective synthesis of trifluoromethyl group substituted allylic amines via palladium-catalyzed allylic amination

2008 ◽  
Vol 49 (15) ◽  
pp. 2450-2453 ◽  
Author(s):  
Motoi Kawatsura ◽  
Takuya Hirakawa ◽  
Tomoko Tanaka ◽  
Daiji Ikeda ◽  
Shuichi Hayase ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Trifluoromethyl Group ◽  
Allylic Amines ◽  
Allylic Amination ◽  
Palladium Catalyzed

Regioselective Synthesis of Optically Active Trifluoromethyl Group Substituted Allylic Amines by Palladium-Catalyzed Allylic Amination

Synlett ◽  
2010 ◽  
Vol 2010 (19) ◽  
pp. 2887-2890 ◽  
Author(s):  
Motoi Kawatsura ◽  
Toshiyuki Itoh ◽  
Takuya Hirakawa ◽  
Kazunori Ikeda ◽  
Hiroshi Ogasa
Keyword(s):  
Optically Active ◽  
Regioselective Synthesis ◽  
Trifluoromethyl Group ◽  
Allylic Amines ◽  
Allylic Amination ◽  
Palladium Catalyzed

ChemInform Abstract: Regioselective Synthesis of Trifluoromethyl Group Containing Allylic Amines by Palladium-Catalyzed Allylic Amination and Sequential Isomerization.

ChemInform ◽  
2012 ◽  
Vol 43 (12) ◽  
pp. no-no
Author(s):  
Takuya Hirakawa ◽  
Kazunori Ikeda ◽  
Daiji Ikeda ◽  
Tomoko Tanaka ◽  
Hiroshi Ogasa ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Trifluoromethyl Group ◽  
Allylic Amines ◽  
Allylic Amination ◽  
Palladium Catalyzed

scholarly journals Regioselective synthesis of trifluoromethyl group containing allylic amines by palladium-catalyzed allylic amination and sequential isomerization

Tetrahedron ◽  
2011 ◽  
Vol 67 (43) ◽  
pp. 8238-8247 ◽  
Author(s):  
Takuya Hirakawa ◽  
Kazunori Ikeda ◽  
Daiji Ikeda ◽  
Tomoko Tanaka ◽  
Hiroshi Ogasa ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Trifluoromethyl Group ◽  
Allylic Amines ◽  
Allylic Amination ◽  
Palladium Catalyzed

Direct use of allylic alcohols and allylic amines in palladium-catalyzed allylic amination

2017 ◽  
Vol 53 (37) ◽  
pp. 5151-5154 ◽  
Author(s):  
Jiangyan Jing ◽  
Xiaohong Huo ◽  
Jiefeng Shen ◽  
Jingke Fu ◽  
Qinghua Meng ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Functional Groups ◽  
Catalytic System ◽  
Allylic Alcohols ◽  
Allylic Amines ◽  
Allylic Amination ◽  
Reaction Conditions ◽  
Wide Range ◽  
Palladium Catalyzed ◽  
Direct Use

Allylic alcohols and allylic amines were directly utilized in a Pd-catalyzed hydrogen-bond-activated allylic amination under mild reaction conditions in the absence of any additives. The catalytic system is compatible with a variety of functional groups and can be used to prepare a wide range of linear allylic amines in good to excellent yields.

Palladium-catalyzed regioselective synthesis of benzosultams from functionalized ynamides and benzotriazoles/tetrazoles

Tetrahedron ◽  
2017 ◽  
Vol 73 (19) ◽  
pp. 2766-2773 ◽  
Author(s):  
Alla Siva Reddy ◽  
A. Leela Siva Kumari ◽  
K.C. Kumara Swamy
Keyword(s):  
Regioselective Synthesis ◽  
Palladium Catalyzed

scholarly journals Palladium-Catalyzed Coupling Reactions on Functionalized 2-Trifluoromethyl-4-chromenone Scaffolds: Synthesis of Highly Functionalized Trifluoromethyl Heterocycles

Synthesis ◽  
2018 ◽  
Vol 51 (06) ◽  
pp. 1342-1352 ◽  
Author(s):  
Javier Izquierdo ◽  
Atul Jain ◽  
Sarki Abdulkadir ◽  
Gary Schiltz
Keyword(s):  
Natural Products ◽  
Organic Synthesis ◽  
Biological Activities ◽  
Structural Complexity ◽  
Biologically Active ◽  
Coupling Reactions ◽  
Trifluoromethyl Group ◽  
Palladium Catalyzed ◽  
Active Natural

The chromenone core is an ubiquitous group in biologically active natural products and has been extensively used in organic synthesis. Fluorine-derived compounds, including those with a trifluoromethyl group (CF3), have shown enhanced biological activities in numerous pharmaceuticals compared with their non-fluorinated analogues. 2-Trifluoromethylchromenones can be readily functionalized at the 8- and 7-positions, providing chromenones cores of high structural complexity, which are excellent precursors for numerous trifluoromethyl heterocycles.

Ligand-Controlled Palladium-Catalyzed Alkoxycarbonylation of Allenes: Regioselective Synthesis of α,β- and β,γ-Unsaturated Esters

2015 ◽  
Vol 137 (26) ◽  
pp. 8556-8563 ◽  
Author(s):  
Jie Liu ◽  
Qiang Liu ◽  
Robert Franke ◽  
Ralf Jackstell ◽  
Matthias Beller
Keyword(s):  
Regioselective Synthesis ◽  
Unsaturated Esters ◽  
Palladium Catalyzed
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