One-Electron-Transfer Oxidation by Metal Salts. A Convenient Synthesis of γ,δ-Unsaturated Aldehydes

Synthesis ◽  
1972 ◽  
Vol 1972 (07) ◽  
pp. 376-378 ◽  
Author(s):  
G. I. NIKISHIN ◽  
M. G. VINOGRADOV ◽  
G. P. IL'INA
Keyword(s):  
Electron Transfer ◽  
Metal Salts ◽  
Unsaturated Aldehydes ◽  
Convenient Synthesis

scholarly journals A Convenient Synthesis and Spectral Studies of Diamines Derivatives

2021 ◽  
Author(s):  
Sudershan Reddy Gondi ◽  
Michael B. Jacobsson ◽  
Christiana Julia Rissing ◽  
David Y. Son
Keyword(s):  
Electron Transfer ◽  
Absorption Maximum ◽  
Steric Effect ◽  
Amide Group ◽  
Spectral Studies ◽  
Amino Group ◽  
Absorption Properties ◽  
Convenient Synthesis

<div>A new series of substituted anthranilic esters derivatives linked with a 1,3-dithiolane and</div><div>benzyloximino moiety was synthesized using the simple esterfication reaction and products were</div><div>fully characterized. The isolated yields of these compounds range from 59 to 96%. 1,3-</div><div>dithiolane ester and the benzyloxy substituted diamine derivatives are white solids and stable to</div><div>air and moisture. The synthesized compounds can be exhibits UV-vis absorption properties by</div><div>their structures with a amine or amide group, It is observed that absorption maximum is excellent</div><div>for 2,6-disubstituted benzyloxy esters which can be explained by electron transfer or conjugation</div><div>is steric effect in ortho substitution from the amino group and the amide group.</div>

Copper-catalyzed oxidative coupling reaction of α,β-unsaturated aldehydes with amidines: synthesis of 1,2,4-trisubstituted-1H-imidazole-5-carbaldehydes

2015 ◽  
Vol 2 (12) ◽  
pp. 1632-1636 ◽  
Author(s):  
Yaxuan Li ◽  
Yajie Fu ◽  
Chaojie Ren ◽  
Dong Tang ◽  
Ping Wu ◽  
...  
Keyword(s):  
Oxidative Coupling ◽  
Coupling Reaction ◽  
Atom Economy ◽  
Oxidative Coupling Reaction ◽  
Mild Conditions ◽  
Unsaturated Aldehydes ◽  
Convenient Synthesis

A convenient synthesis of 1,2,4-trisubstituted-1H-imidazole-5-carbaldehydes was developed, which features high atom economy, cheap catalysts and mild conditions.

scholarly journals A Convenient Synthesis and Spectral Studies of Diamines Derivatives

2021 ◽  
Author(s):  
Sudershan Reddy Gondi ◽  
Michael B. Jacobsson ◽  
Christiana Julia Rissing ◽  
David Y. Son
Keyword(s):  
Electron Transfer ◽  
Absorption Maximum ◽  
Steric Effect ◽  
Amide Group ◽  
Spectral Studies ◽  
Amino Group ◽  
Absorption Properties ◽  
Convenient Synthesis

<div>A new series of substituted anthranilic esters derivatives linked with a 1,3-dithiolane and</div><div>benzyloximino moiety was synthesized using the simple esterfication reaction and products were</div><div>fully characterized. The isolated yields of these compounds range from 59 to 96%. 1,3-</div><div>dithiolane ester and the benzyloxy substituted diamine derivatives are white solids and stable to</div><div>air and moisture. The synthesized compounds can be exhibits UV-vis absorption properties by</div><div>their structures with a amine or amide group, It is observed that absorption maximum is excellent</div><div>for 2,6-disubstituted benzyloxy esters which can be explained by electron transfer or conjugation</div><div>is steric effect in ortho substitution from the amino group and the amide group.</div>

Sign in / Sign up

Export Citation Format

Share Document