Nickel-Catalyzed Regioselective Three Component Coupling Reaction of Alkyl Halides, Butadienes, and Ar-M (M=MgX, ZnX)

2004 ◽  
Vol 346 (8) ◽  
pp. 905-908 ◽  
Author(s):  
Jun Terao ◽  
Shinsuke Nii ◽  
Firoz A. Chowdhury ◽  
Akifumi Nakamura ◽  
Nobuaki Kambe
Keyword(s):  
Coupling Reaction ◽  
Alkyl Halides ◽  
Three Component Coupling

Cobalt-Catalyzed Three-Component Coupling Reaction of Alkyl Halides, 1,3-Dienes, and Trimethylsilylmethylmagnesium Chloride

2003 ◽  
Vol 5 (21) ◽  
pp. 3959-3961 ◽  
Author(s):  
Keiya Mizutani ◽  
Hiroshi Shinokubo ◽  
Koichiro Oshima
Keyword(s):  
Coupling Reaction ◽  
Alkyl Halides ◽  
Three Component Coupling

Nickel-Catalyzed Multicomponent Coupling Reaction of Alkyl Halides, Isocyanides and H2O: An Expedient Way to Access Alkyl Amides

Synthesis ◽  
2020 ◽  
Vol 52 (22) ◽  
pp. 3466-3472
Author(s):  
Yunkui Liu ◽  
Bingwei Zhou ◽  
Qiao Li ◽  
Hongwei Jin
Keyword(s):  
Functional Group ◽  
Coupling Reaction ◽  
Alkyl Halides ◽  
Previous Literature ◽  
Catalytic Cycle ◽  
Reaction Conditions ◽  
Multicomponent Coupling ◽  
Easy Operation

We herein describe a Ni-catalyzed multicomponent coupling reaction of alkyl halides, isocyanides, and H2O to access alkyl amides. Bench-stable NiCl2(dppp) is competent to initiate this transformation under mild reaction conditions, thus allowing easy operation and adding practical value. Substrate scope studies revealed a broad functional group tolerance and generality of primary and secondary alkyl halides in this protocol. A plausible catalytic cycle via a SET process is proposed based on preliminary experiments and previous literature.

scholarly journals N-Alkylation/aldol reaction of α-aldimino thioesters: a facile three-component coupling reaction

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13097-13104
Author(s):  
Makoto Shimizu ◽  
Asako Higashino ◽  
Isao Mizota ◽  
Yusong Zhu
Keyword(s):  
Aldol Reaction ◽  
Coupling Reaction ◽  
Three Component Coupling

Treatment of α-aldimino thioesters with dialkylzinc reagents in the presence of aldehydes or imines gives three-component coupling products in good yields with good to high anti-selectivities.

scholarly journals PEG-embedded KBr3: A recyclable catalyst for multicomponent coupling reaction for the efficient synthesis of functionalized piperidines

2011 ◽  
Vol 7 ◽  
pp. 1334-1341 ◽  
Author(s):  
Sanny Verma ◽  
Suman L Jain ◽  
Bir Sain
Keyword(s):  
Coupling Reaction ◽  
Recyclable Catalyst ◽  
Efficient Synthesis ◽  
Molecular Bromine ◽  
Keto Ester ◽  
One Step ◽  
High Yields ◽  
Multicomponent Coupling ◽  
Three Component Coupling

PEG-embedded potassium tribromide ([K+PEG]Br3 −) was found to be an efficient and recyclable catalyst for the synthesis of functionalized piperidines in high yields in a one step, three component coupling between aldehyde, amine and β-keto ester. At the end of the reaction the [K+PEG]Br3 − was readily regenerated from the reaction mixture by treating the residue containing [K+PEG]Br− with molecular bromine.

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