Highly regioselective synthesis of 2,4,5-(hetero)aryl substituted oxazoles by intermolecular [3+2]-cycloaddition of unsymmetrical internal alkynes

2013 ◽  
Vol 49 (77) ◽  
pp. 8617 ◽  
Author(s):  
Elli Chatzopoulou ◽  
Paul W. Davies
Keyword(s):  
Regioselective Synthesis ◽  
Internal Alkynes

scholarly journals Regioselective Synthesis of Substituted Pyrroles: Efficient Palladium-Catalyzed Cyclization of Internal Alkynes and 2-Amino-3-iodoacrylate Derivatives.

ChemInform ◽  
2007 ◽  
Vol 38 (15) ◽  
Author(s):  
Matthew L. Crawley ◽  
Igor Goljer ◽  
Douglas J. Jenkins ◽  
John F. Mehlmann ◽  
Lisa Nogle ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Internal Alkynes ◽  
Palladium Catalyzed ◽  
Substituted Pyrroles

Regioselective Synthesis of Substituted Pyrroles:  Efficient Palladium-Catalyzed Cyclization of Internal Alkynes and 2-Amino-3-iodoacrylate Derivatives

2006 ◽  
Vol 8 (25) ◽  
pp. 5837-5840 ◽  
Author(s):  
Matthew L. Crawley ◽  
Igor Goljer ◽  
Douglas J. Jenkins ◽  
John F. Mehlmann ◽  
Lisa Nogle ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Internal Alkynes ◽  
Palladium Catalyzed ◽  
Substituted Pyrroles

Annulation of internal alkynes through a hydroamination/aza-Heck reaction sequence for the regioselective synthesis of indoles

Tetrahedron ◽  
2008 ◽  
Vol 64 (5) ◽  
pp. 769-777 ◽  
Author(s):  
Lutz Ackermann ◽  
René Sandmann ◽  
Amparo Villar ◽  
Ludwig T. Kaspar
Keyword(s):  
Heck Reaction ◽  
Regioselective Synthesis ◽  
Reaction Sequence ◽  
Internal Alkynes

Copper-catalyzed oxidative [2 + 2 + 1] cycloaddition: regioselective synthesis of 1,3-oxazoles from internal alkynes and nitriles

2012 ◽  
Vol 3 (12) ◽  
pp. 3463 ◽  
Author(s):  
Xianwei Li ◽  
Liangbin Huang ◽  
Huoji Chen ◽  
Wanqing Wu ◽  
Huawen Huang ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Internal Alkynes

ChemInform Abstract: Copper-Catalyzed Oxidative [2 + 2 + 1] Cycloaddition: Regioselective Synthesis of 1,3-Oxazoles from Internal Alkynes and Nitriles.

ChemInform ◽  
2013 ◽  
Vol 44 (17) ◽  
pp. no-no
Author(s):  
Xianwei Li ◽  
Liangbin Huang ◽  
Huoji Chen ◽  
Wanqing Wu ◽  
Huawen Huang ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Internal Alkynes
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