Gold-Catalyzed Cadiot-Chodkiewicz-type Cross-Coupling of Terminal Alkynes with Alkynyl Hypervalent Iodine Reagents: Highly Selective Synthesis of Unsymmetrical 1,3-Diynes

2017 ◽  
Vol 56 (24) ◽  
pp. 6994-6998 ◽  
Author(s):  
Xiangdong Li ◽  
Xin Xie ◽  
Ning Sun ◽  
Yuanhong Liu
Keyword(s):  
Cross Coupling ◽  
Hypervalent Iodine ◽  
Selective Synthesis ◽  
Terminal Alkynes

Zirconium-Mediated Cross-Coupling of Terminal Alkynes and Vinyl Bromides: Selective Synthesis of Cyclobutene and 1,3-Diene Derivatives

2004 ◽  
Vol 10 (1) ◽  
pp. 101-108 ◽  
Author(s):  
José Barluenga ◽  
Félix Rodríguez ◽  
Lucía Álvarez-Rodrigo ◽  
Francisco J. Fañanás
Keyword(s):  
Cross Coupling ◽  
Selective Synthesis ◽  
Terminal Alkynes

Gold-Catalyzed Oxidative Cross-Coupling of Terminal Alkynes: Selective Synthesis of Unsymmetrical 1,3-Diynes

2014 ◽  
Vol 136 (38) ◽  
pp. 13174-13177 ◽  
Author(s):  
Haihui Peng ◽  
Yumeng Xi ◽  
Nima Ronaghi ◽  
Boliang Dong ◽  
Novruz G. Akhmedov ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Selective Synthesis ◽  
Terminal Alkynes

Zirconium-Mediated Cross-Coupling of Terminal Alkynes and Vinyl Bromides: Selective Synthesis of Cyclobutene and 1,3-Diene Derivatives.

ChemInform ◽  
2004 ◽  
Vol 35 (19) ◽  
Author(s):  
Jose Barluenga ◽  
Felix Rodriguez ◽  
Lucia Alvarez-Rodrigo ◽  
Francisco J. Fananas
Keyword(s):  
Cross Coupling ◽  
Selective Synthesis ◽  
Terminal Alkynes

ChemInform Abstract: Gold-Catalyzed Oxidative Cross-Coupling of Terminal Alkynes: Selective Synthesis of Unsymmetrical 1,3-Diynes.

ChemInform ◽  
2015 ◽  
Vol 46 (14) ◽  
pp. no-no
Author(s):  
Haihui Peng ◽  
Yumeng Xi ◽  
Nima Ronaghi ◽  
Boliang Dong ◽  
Novruz G. Akhmedov ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Selective Synthesis ◽  
Terminal Alkynes

Enantioselective Synthesis of Azamerone

2018 ◽  
Author(s):  
Matthew L. Landry ◽  
Grace McKenna ◽  
Noah Burns
Keyword(s):  
Late Stage ◽  
Cross Coupling ◽  
Enantioselective Synthesis ◽  
Selective Synthesis

A concise and selective synthesis of the dichlorinated meroterpenoid azamerone is described. The paucity of tactics for the synthesis of chiral organochlorides motivated the development of unique strategies for accessing these motifs in enantioenriched forms. The route features a novel enantioselective chloroetherification reaction, a Pd-catalyzed cross-coupling between a quinone diazide and a boronic hemiester, and a late-stage tetrazine [4+2]-cycloaddition/oxidation cascade.

Enantioselective Synthesis of Azamerone

2018 ◽  
Author(s):  
Matthew L. Landry ◽  
Grace McKenna ◽  
Noah Burns
Keyword(s):  
Late Stage ◽  
Cross Coupling ◽  
Enantioselective Synthesis ◽  
Selective Synthesis

A concise and selective synthesis of the dichlorinated meroterpenoid azamerone is described. The paucity of tactics for the synthesis of chiral organochlorides motivated the development of unique strategies for accessing these motifs in enantioenriched forms. The route features a novel enantioselective chloroetherification reaction, a Pd-catalyzed cross-coupling between a quinone diazide and a boronic hemiester, and a late-stage tetrazine [4+2]-cycloaddition/oxidation cascade.

scholarly journals Atom-Economical Cross-Coupling of Internal and Terminal Alkynes to Access 1,3-Enynes

2021 ◽  
Author(s):  
Mingyu Liu ◽  
Tianhua Tang ◽  
Omar Apolinar ◽  
Rei Matsuura ◽  
Carl A. Busacca ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Terminal Alkynes
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