Synthesis of Tetrasubstituted Olefins by Pd-Catalyzed Addition of Arylboronic Acids to Internal Alkynes

2005 ◽  
Vol 7 (2) ◽  
pp. 259-262 ◽  
Author(s):  
Chengxiang Zhou ◽  
Richard C. Larock
Keyword(s):  
Arylboronic Acids ◽  
Internal Alkynes ◽  
Tetrasubstituted Olefins

Selective Synthesis of Tetrasubstituted Olefins by Copper-Mediated Acetoxythiolation of Internal Alkynes: Scope and Mechanistic Studies

2018 ◽  
Vol 24 (50) ◽  
pp. 13124-13135 ◽  
Author(s):  
Pedro Villuendas ◽  
Sara Ruiz ◽  
Pietro Vidossich ◽  
Agustí Lledós ◽  
Esteban P. Urriolabeitia
Keyword(s):  
Selective Synthesis ◽  
Mechanistic Studies ◽  
Internal Alkynes ◽  
Tetrasubstituted Olefins

ChemInform Abstract: Copper-Catalyzed Synthesis of Internal Alkynes via Domino Coupling Between 1,1-Dihalo-1-alkenes and Arylboronic Acids.

ChemInform ◽  
2013 ◽  
Vol 44 (21) ◽  
pp. no-no
Author(s):  
Hong Yan ◽  
Linhua Lu ◽  
Peng Sun ◽  
Yan Zhu ◽  
Hailong Yang ◽  
...  
Keyword(s):  
Arylboronic Acids ◽  
Internal Alkynes

Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(iii) complex

2016 ◽  
Vol 6 (3) ◽  
pp. 863-868 ◽  
Author(s):  
Takayoshi Hara ◽  
Nozomi Fujita ◽  
Nobuyuki Ichikuni ◽  
Karen Wilson ◽  
Adam F. Lee ◽  
...  
Keyword(s):  
Boronic Acids ◽  
Double Salt ◽  
Basic Salt ◽  
Efficient Catalyst ◽  
Arylboronic Acids ◽  
Mild Conditions ◽  
Internal Alkynes

[Rh(OH)6]3− intercalated Ni–Zn mixed basic salt (Rh/NiZn) acts as an efficient catalyst for the hydrophenylation of internal alkynes with arylboronic acids under mild conditions.

Metal-Free Iodosulfonylation of Internal Alkynes: Stereodefined Access to Tetrasubstituted Olefins

2017 ◽  
Vol 359 (16) ◽  
pp. 2847-2856 ◽  
Author(s):  
Ravi Kumar ◽  
Vikas Dwivedi ◽  
Maddi Sridhar Reddy
Keyword(s):  
Metal Free ◽  
Internal Alkynes ◽  
Tetrasubstituted Olefins
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