New Convenient One-Pot Methods of Conversion of Alkynes to Cyclobutenediones or α,β-Unsaturated Carboxylic Acids Using Novel Reactive Iron Carbonyl Reagents

1998 ◽  
Vol 63 (15) ◽  
pp. 4930-4935 ◽  
Author(s):  
Mariappan Periasamy ◽  
Chellappan Rameshkumar ◽  
Ukkiramapandian Radhakrishnan ◽  
Jean-Jacques Brunet
Keyword(s):  
Carboxylic Acids ◽  
Iron Carbonyl ◽  
One Pot ◽  
Reactive Iron ◽  
Unsaturated Carboxylic Acids

Stable carboxylic acid derivatized alkoxy silanes

2015 ◽  
Vol 51 (12) ◽  
pp. 2339-2341 ◽  
Author(s):  
A. Feinle ◽  
S. Flaig ◽  
M. Puchberger ◽  
U. Schubert ◽  
N. Hüsing
Keyword(s):  
Carboxylic Acid ◽  
Carboxylic Acids ◽  
One Pot ◽  
Hydrosilylation Reaction ◽  
Unsaturated Carboxylic Acids ◽  
Organofunctional Silanes ◽  
Alkoxy Groups

A convenient and straightforward one-pot hydrosilylation reaction of different unsaturated carboxylic acids with trialkoxysilanes in the presence of catalytic amounts of platinum(iv) dioxide resulted in excellent yields in organofunctional silanes combining carboxy- and alkoxy groups within one molecule.

Unsaturated carboxylic acids in the one-pot synthesis of novel derivatives of 3,4-dihydro-2H-thiopyran

2021 ◽  
Author(s):  
Ekaterina А. Merkulova ◽  
Aleksei V. Kolobov ◽  
Konstantin L. Ovchinnikov ◽  
Victor N. Khrustalev ◽  
Valentine G. Nenajdenko
Keyword(s):  
Carboxylic Acids ◽  
One Pot ◽  
One Pot Synthesis ◽  
Unsaturated Carboxylic Acids ◽  
The One ◽  
Derivatives Of

Copper catalyzed one-pot difluoroalkylation and lactonization of unsaturated carboxylic acids

2018 ◽  
Vol 5 (22) ◽  
pp. 3306-3309 ◽  
Author(s):  
Fangyuan Yuan ◽  
Sen Zhou ◽  
Yanyan Yang ◽  
Minjie Guo ◽  
Xiangyang Tang ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Cost Effective ◽  
One Pot ◽  
Cost Effective Method ◽  
Unsaturated Carboxylic Acids

A new cost-effective method for one-pot bifunctionalization of unsaturated carboxylic acids to afford difluoroalkylated γ-lactones has been reported using a Cu(i) catalyst.

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