Highly efficient copper(0)-catalyzed Suzuki–Miyaura cross-coupling reactions in reusable PEG-400

Tetrahedron ◽  
2008 ◽  
Vol 64 (18) ◽  
pp. 3905-3911 ◽  
Author(s):  
Jincheng Mao ◽  
Jun Guo ◽  
Fubing Fang ◽  
Shun-Jun Ji
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Peg 400 ◽  
Highly Efficient ◽  
Cross Coupling Reactions

A Highly Efficient and Recyclable Pd(Pph3)4/Peg-400 System for Stille Cross-Coupling Reactions of Organostannanes with Aryl Bromides

2017 ◽  
Vol 41 (9) ◽  
pp. 547-550
Author(s):  
Xue Huang ◽  
Fang Yao ◽  
Ting Wei ◽  
Mingzhong Cai
Keyword(s):  
Petroleum Ether ◽  
Cross Coupling ◽  
Significant Loss ◽  
Organotin Compounds ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Peg 400 ◽  
Highly Efficient ◽  
Cross Coupling Reactions ◽  
Aryl Bromides

Pd(PPh3)4 in PEG-400 is shown to be a highly efficient catalyst for the Stille cross-coupling reactions of various organotin compounds with aryl bromides. The reaction could be conducted at 80 °C using NaOAc as base, yielding a variety of biaryls, alkynes and alkenes in good to excellent yields. The isolation of the products was readily performed by extraction with petroleum ether and the Pd(PPh3)4/PEG-400 system could be easily recycled and reused five times without any significant loss of activity.

l-Methionine–Pd complex supported on hercynite as a highly efficient and reusable nanocatalyst for C–C cross-coupling reactions

2020 ◽  
Vol 44 (7) ◽  
pp. 2919-2929 ◽  
Author(s):  
Masoud Mohammadi ◽  
Arash Ghorbani-Choghamarani
Keyword(s):  
Catalytic Properties ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Highly Efficient ◽  
Cross Coupling Reactions

An l-methionine–Pd complex was covalently immobilized on the surface of hercynite (FeAl2O4) MNPs, and its catalytic properties were studied in C–C coupling reactions.

A highly efficient catalyst for Suzuki–Miyaura coupling reaction of benzyl chloride under mild conditions

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36437-36443 ◽  
Author(s):  
Zhenhong Guan ◽  
Buyi Li ◽  
Guoliang Hai ◽  
Xinjia Yang ◽  
Tao Li ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Benzyl Chloride ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Microporous Polymers ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Cross Coupling Reactions

Microporous polymers with built-in triphenylphosphine palladium exhibit highly efficient catalytic activity for cross-coupling reactions of benzyl chloride under mild conditions.

Postsynthetic modification of single Pd sites into uncoordinated polypyridine groups of a MOF as the highly efficient catalyst for Heck and Suzuki reactions

2018 ◽  
Vol 42 (11) ◽  
pp. 9317-9323 ◽  
Author(s):  
Dapeng Dong ◽  
Zhenghua Li ◽  
Dedi Liu ◽  
Naisen Yu ◽  
Haiyan Zhao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Activity ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Good Thermal Stability ◽  
Suzuki Reactions ◽  
Postsynthetic Modification ◽  
Highly Efficient ◽  
Cross Coupling Reactions

A novel Pd-HoMOF catalyst was prepared, which displayed good thermal stability and high activity in Heck and Suzuki cross-coupling reactions.

Sign in / Sign up

Export Citation Format

Share Document