Chelation-assisted C–N cross-coupling of phosphinamides and aryl boronic acids with copper powder at room temperature

2018 ◽  
Vol 16 (22) ◽  
pp. 4065-4070 ◽  
Author(s):  
Yao Peng ◽  
Jian Lei ◽  
Renhua Qiu ◽  
Lingteng Peng ◽  
Chak-Tong Au ◽  
...  
Keyword(s):  
Copper Powder ◽  
Room Temperature ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Oxygen Atmosphere

A protocol for the chelation-assisted C–N cross-coupling of phosphinamides and aryl boronic acids with copper powder under an oxygen atmosphere is reported.

The Merger of CF3SO2Na and Palladium Catalysis to Enable Decarboxylative Cross-Coupling for the Synthesis of Aromatic Ketones under Room Temperature

2021 ◽  
Author(s):  
Pan Xie ◽  
Cheng Xue ◽  
Cancan Wang ◽  
Dongdong Du ◽  
Sanshan Shi
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Palladium Catalysis ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Aromatic Ketones ◽  
Aryl Ketones ◽  
Oxocarboxylic Acids

A CF3SO2Na/Pd(OAc)2 co-catalyzed strategy is developed to produce aryl ketones via visible-light-induced decarboxylative cross-coupling of α-oxocarboxylic acids and aryl boronic acids. This process was perfomed under air at room temperature,...

Room temperature nickel-catalyzed cross-coupling of aryl-boronic acids with thiophenols: synthesis of diarylsulfides

2020 ◽  
Vol 18 (13) ◽  
pp. 2447-2458 ◽  
Author(s):  
Amit Bhowmik ◽  
Mahesh Yadav ◽  
Rodney A. Fernandes
Keyword(s):  
Room Temperature ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Arylboronic Acids

A mild and easy to operate NiCl2/2,2′-bipyridine-catalyzed cross-coupling of thiophenols with arylboronic acids has been developed for the synthesis of symmetric and unsymmetric diarylsulfides at room temperature and in air.

Copper Catalyzed C–N Cross-Coupling Reaction of Aryl Boronic Acids at Room Temperature through Chelation Assistance

2017 ◽  
Vol 82 (5) ◽  
pp. 2764-2771 ◽  
Author(s):  
Harekrishna Sahoo ◽  
Sayan Mukherjee ◽  
Gowri Sankar Grandhi ◽  
Jayaraman Selvakumar ◽  
Mahiuddin Baidya
Keyword(s):  
Room Temperature ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Cross Coupling Reaction

Recent developments in arylation of N-nucleophiles via Chan-Lam reaction: updates from 2012 onwards

2021 ◽  
Vol 17 ◽  
Author(s):  
Fahimeh Abedinifar ◽  
Mohammad Mahdavi ◽  
Elham babazadeh Rezaei ◽  
Mehdi Asadi ◽  
Bagher Larijani
Keyword(s):  
Organic Synthesis ◽  
Room Temperature ◽  
Cross Coupling ◽  
Recent Decade ◽  
Boronic Acids ◽  
Research Progress ◽  
Wide Range ◽  
Recent Developments ◽  
Comprehensive Survey ◽  
First Time

: ''Chan-Evans-Lam'' (CEL) reaction is the copper-mediated cross-coupling of N-nucleophiles with boronic acids that was independently reported in 1998 by Chan, Evans, and Lam for the first time. This reaction is accomplished at room temperature with a remarkably wide range of nucleophiles. In the recent decade, it has been particularly attractive as a convenient method for constructing the various C–N bonds in organic synthesis. Therefore, a comprehensive survey through all reported process was crucial. In this review, we summarized research progress about N-Arylation, based on the type of N-nucleophile involved in this reaction and catalysts from 2012 onwards.

scholarly journals Flow chemistry as a discovery tool to access sp2–sp3 cross-coupling reactions via diazo compounds

2015 ◽  
Vol 6 (2) ◽  
pp. 1120-1125 ◽  
Author(s):  
Duc N. Tran ◽  
Claudio Battilocchio ◽  
Shing-Bong Lou ◽  
Joel M. Hawkins ◽  
Steven V. Ley
Keyword(s):  
Room Temperature ◽  
Flow Chemistry ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Diazo Compounds ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

The room temperature sp2–sp3 cross-coupling of flow-generated diazo compounds with boronic acids is reported.

Room-Temperature Palladium-Catalyzed Allyl Cross-Coupling Reaction with Boronic Acids Using Phosphine-Free Hydrazone Ligands

Synlett ◽  
2008 ◽  
Vol 2008 (17) ◽  
pp. 2711-2715 ◽  
Author(s):  
Takashi Mino ◽  
Kenji Kajiwara ◽  
Yoshiaki Shirae ◽  
Masami Sakamoto ◽  
Tsutomu Fujita
Keyword(s):  
Room Temperature ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Cross Coupling Reaction ◽  
Palladium Catalyzed ◽  
Hydrazone Ligands
Sign in / Sign up

Export Citation Format

Share Document