ChemInform Abstract: AROMATIC CARBONYL COMPOUNDS FROM 2-(ARYLOXY)CARBOXYLIC ACID ESTERS

1985 ◽  
Vol 16 (49) ◽  
Author(s):  
E. WOERGOETTER ◽  
K. HOHENLOHE-OEHRINGEN
Keyword(s):  
Carboxylic Acid ◽  
Carbonyl Compounds ◽  
Aromatic Carbonyl Compounds ◽  
Acid Esters

New One-Pot Preparation of α,β-Unsaturated Carboxylic Acid Esters from Carbonyl Compounds

Synthesis ◽  
1988 ◽  
Vol 1988 (07) ◽  
pp. 537-538 ◽  
Author(s):  
George A. Olah ◽  
An-hsiang Wu ◽  
Omar Farooq ◽  
G. K. Surya Prakash
Keyword(s):  
Carboxylic Acid ◽  
Carbonyl Compounds ◽  
One Pot ◽  
Unsaturated Carboxylic Acid ◽  
Acid Esters

m-Carborane-C-carboxylic acid esters derived from some terpene alcohols, sterols, plant phenols, and oximes of natural carbonyl compounds

2008 ◽  
Vol 44 (9) ◽  
pp. 1305-1310 ◽  
Author(s):  
E. A. Dikusar ◽  
V. I. Potkin ◽  
N. G. Kozlov ◽  
A. P. Yuvchenko ◽  
M. P. Bei ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Carbonyl Compounds ◽  
Plant Phenols ◽  
Terpene Alcohols ◽  
Acid Esters

Ketones from Nickel-Catalyzed Decarboxylative, Non-Symmetric Cross-Electrophile Coupling of Carboxylic Acid Esters

2019 ◽  
Author(s):  
Jiang Wang ◽  
Brian P. Cary ◽  
Peyton Beyer ◽  
Samuel H. Gellman ◽  
Daniel Weix
Keyword(s):  
Carboxylic Acid ◽  
Solid Support ◽  
Reaction Conditions ◽  
Decarboxylative Coupling ◽  
New Strategy ◽  
The Cross ◽  
Acyl Donors ◽  
Acid Esters

A new strategy for the synthesis of ketones is presented based upon the decarboxylative coupling of N-hydroxyphthalimide (NHP) esters with S-2-pyridyl thioesters. The reactions are selective for the cross-coupled product because NHP esters act as radical donors and the thioesters act as acyl donors. The reaction conditions are general and mild, with over 40 examples presented, including larger fragments and the 20-mer peptide Exendin(9-39) on solid support.

Tetranuclear Copper and Mononuclear Nickel Complex of the Schiff Base of (3Z)-3-Hydrazonobutan-2-One Oxime with Different Aromatic Carbonyl Compounds: Synthesis, Single Crystal X-Ray Structure, Catecholase Activity, Phenoxazinone Synthase Activity, Catalytic Study for the Homocoupling of Benzyl Amines

2019 ◽  
Author(s):  
Swaraj Sengupta ◽  
Sahanwaj Khan ◽  
Shyamal K. Chattopadhyay ◽  
Indrani Banerjee ◽  
Tarun K. Panda ◽  
...  
Keyword(s):  
Schiff Base ◽  
Single Crystal ◽  
Copper Complex ◽  
Carbonyl Compounds ◽  
Nickel Complex ◽  
Schiff Base Ligands ◽  
X Ray ◽  
Phenoxazinone Synthase ◽  
Catecholase Activity ◽  
Aromatic Carbonyl Compounds

Synthesis and characterisation of one trinuclear copper complex, ([Cu<sub>3</sub>L<sub>3</sub>O]ClO<sub>4</sub>) (<b>1</b>) and one nickel complex ([Ni(L'H)<sub>2</sub>(dmso)<sub>2</sub>](ClO<sub>4</sub>)<sub>2</sub>) (<b>2</b>) with Schiff base ligands: (3Z)-3-((Z)-(1-(thiophen-2-yl)ethylidene)hydrazono)butan-2-one oxime (LH) and 1-(pyridin-2-yl)ethylidene)hydrazono)butan-2-one oxime (L<sup>'</sup>H). <b>1</b> shows high catecholase activity and has also been tested as a catalyst for the synthesis of benzylimine. <b>2 </b> shows phenoxazinone synthase activity.

Sign in / Sign up

Export Citation Format

Share Document