Dinuclear cobalt complexes supported by biphenol and binaphthol-derived bis(salicylaldimine) ligands: synthesis, characterization and catalytic application in β-enaminone synthesis from 1,3-dicarbonyl compounds and aliphatic amines

2020 ◽  
Vol 44 (35) ◽  
pp. 15109-15121
Author(s):  
Adelew Estifanos Filkale ◽  
Chandni Pathak
Keyword(s):  
Cobalt Complexes ◽  
Aliphatic Amines ◽  
Ambient Conditions ◽  
Dicarbonyl Compounds ◽  
Catalytic Application ◽  
Scaffolding Ligands

Biaryl scaffolding ligands form dicobalt clusters, which serve as efficient catalysts in enaminone synthesis under ambient conditions.

Enamination of β-Dicarbonyl Compounds Catalyzed by CeCl3·7H2O at ­Ambient Conditions: Ionic Liquid and Solvent-Free Media

Synlett ◽  
2004 ◽  
Vol 2004 (11) ◽  
pp. 1980-1984 ◽  
Author(s):  
Mohammad Khodaei ◽  
Ahmad Khosropour ◽  
Mehdi Kookhazadeh
Keyword(s):  
Ionic Liquid ◽  
Solvent Free ◽  
Ambient Conditions ◽  
Dicarbonyl Compounds ◽  
Free Media

ChemInform Abstract: Metal-Free Synthesis of Methylene-Bridged Bis-1,3-dicarbonyl Compounds via Oxidative C-C Bond Cleavage of Tertiary Aliphatic Amines.

ChemInform ◽  
2015 ◽  
Vol 46 (5) ◽  
pp. no-no
Author(s):  
Li-Juan Xing ◽  
Xi-Mei Wang ◽  
Hong-Ying Li ◽  
Wen Zhou ◽  
Ning Kang ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Aliphatic Amines ◽  
Dicarbonyl Compounds ◽  
Metal Free

Gold(III) N-Heterocyclic Carbene Complexes Mediated Synthesis of β-Enaminones From 1,3-Dicarbonyl Compounds and Aliphatic Amines

2011 ◽  
Vol 50 (5) ◽  
pp. 1840-1848 ◽  
Author(s):  
Manoja K. Samantaray ◽  
Chandrakanta Dash ◽  
Mobin M. Shaikh ◽  
Keliang Pang ◽  
Ray J. Butcher ◽  
...  
Keyword(s):  
Aliphatic Amines ◽  
Dicarbonyl Compounds ◽  
Carbene Complexes

Metal-free synthesis of methylene-bridged bis-1,3-dicarbonyl compounds via oxidative C–C bond cleavage of tertiary aliphatic amines

RSC Advances ◽  
2014 ◽  
Vol 4 (51) ◽  
pp. 26783-26786 ◽  
Author(s):  
Li-Juan Xing ◽  
Xi-Mei Wang ◽  
Hong-Ying Li ◽  
Wen Zhou ◽  
Ning Kang ◽  
...  
Keyword(s):  
Bond Cleavage ◽  
Aliphatic Amines ◽  
Dicarbonyl Compounds ◽  
Oxidative Reaction ◽  
Metal Free

A metal-free Bu4NI mediated oxidative reaction utilizing tertiary aliphatic amines and 1,3-dicarbonyl compounds for the synthesis of methylene-bridged bis-1,3-dicarbonyl compounds has been developed. This reaction involved an unexpected C–C bond cleavage of tertiary aliphatic amines.

Square-Planar Cobalt Complexes with Monodentate N-Heterocyclic Carbene Ligation: Synthesis, Structure, and Catalytic Application

2011 ◽  
Vol 30 (17) ◽  
pp. 4687-4694 ◽  
Author(s):  
Zhenbo Mo ◽  
Yuxue Li ◽  
Hung Kay Lee ◽  
Liang Deng
Keyword(s):  
Cobalt Complexes ◽  
Catalytic Application ◽  
Square Planar

Uncatalyzed Synthesis of β-Enamino Ketones in PEG - Water

2008 ◽  
Vol 61 (7) ◽  
pp. 552 ◽  
Author(s):  
Babasaheb P. Bandgar ◽  
Sachin A. Patil ◽  
Balaji L. Korbad ◽  
Sunita B. Bandgar ◽  
Baliram S. Hote
Keyword(s):  
Polyethylene Glycol ◽  
Aliphatic Amines ◽  
Dicarbonyl Compounds ◽  
Enamino Ketones ◽  
Excellent Yield ◽  
Peg 600

β-Enamino ketones have been synthesized in excellent yield by the reaction of aromatic or aliphatic amines with 1,3-dicarbonyl compounds in polyethylene glycol (PEG)-600–water. The PEG-600 is recycled and reused.

Cobalt complexes of redox noninnocent azo-aromatic pincers. Isolation, characterization, and application as catalysts for the synthesis of quinazolin-4(3H)-ones

2020 ◽  
Vol 49 (25) ◽  
pp. 8448-8459 ◽  
Author(s):  
Suman Sinha ◽  
Siuli Das ◽  
Rakesh Mondal ◽  
Sutanuva Mandal ◽  
Nanda D. Paul
Keyword(s):  
Cobalt Complexes ◽  
Synthesis And Characterization ◽  
Catalytic Application ◽  
Redox Noninnocent

Herein we report synthesis and characterization of three new cobalt(ii)-complexes of redox noninnocent arylazo ligands and unveil their catalytic application towards the synthesis of a variety of substituted quinazolin-4(3H)-ones.

Synthesis and catalytic application of [PPP]-pincer iron, nickel and cobalt complexes for the hydrosilylation of aldehydes and ketones

2018 ◽  
Vol 42 (20) ◽  
pp. 16583-16590 ◽  
Author(s):  
Xinghao Qi ◽  
Hua Zhao ◽  
Hongjian Sun ◽  
Xiaoyan Li ◽  
Olaf Fuhr ◽  
...  
Keyword(s):  
Cobalt Complexes ◽  
Catalytic Performance ◽  
Catalytic Application ◽  
Aldehydes And Ketones ◽  
Iron Nickel

The catalytic performance of [PPP]-pincer hydrido Fe, Ni and Co complexes for the hydrosilylation of aldehydes and ketones was explored.

Sign in / Sign up

Export Citation Format

Share Document