Convenient synthetic approach towards high alcohol esters of 5-aryl-2,2′-bipyridine-5′-carboxylic acids

2020 ◽  
Author(s):  
Dmitry S. Kopchuk ◽  
Ekaterina S. Starnovskaya ◽  
Yaroslav K. Shtaitz ◽  
Maria I. Savchuk ◽  
Alexey P. Krinochkin ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Synthetic Approach ◽  
High Alcohol ◽  
Convenient Synthetic Approach

Metal free decarboxylative aminoxylation of carboxylic acids using a biphasic solvent system

2021 ◽  
Vol 19 (1) ◽  
pp. 273-278
Author(s):  
Göran Schulz ◽  
Andreas Kirschning
Keyword(s):  
Carboxylic Acids ◽  
Solvent System ◽  
Radical Scavenger ◽  
Synthetic Approach ◽  
Metal Free ◽  
System P

The oxidative radical decarboxylation of carboxylic acids with TEMPO as radical scavenger in a biphasic solvent system is reported which is successfully used in a new synthetic approach for the antidepressants indatraline.

scholarly journals α-(Imino)pyridyldifluoroethyl Phosphonates: Novel Promising Building Blocks in Synthesis of Biorelevant Aminophosphonic Acids Derivatives

Organics ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 72-83
Author(s):  
Oksana M. Shavrina ◽  
Lyudmyla V. Bezgubenko ◽  
Andrii V. Bezdudny ◽  
Petro P. Onys’ko ◽  
Yuliya V. Rassukana
Keyword(s):  
Carbon Atom ◽  
Building Blocks ◽  
Synthetic Approach ◽  
Phosphonic Acids ◽  
Aminophosphonic Acids ◽  
Convenient Synthetic Approach

A convenient synthetic approach to previously unknown NH-iminophosphonates bearing 2-, 3-, and 4-pyridyldifluoromethyl groups at the imine carbon atom was developed. The synthetic potential of these novel building blocks was demonstrated by their conversion into highly functionalized acyclic and heterocyclic aminophosphonates and phosphonic acids combining in their structure biorelevant aminophosphonic fragment, difluoromethyl group, and pyridyl, piperidyl, thiazolidin-4-one, or thiazidinan-4-one heterocyclic moieties in a single molecular platform.

Convenient Synthetic Approach to 2,4-Disubstituted Quinazolines

2007 ◽  
Vol 9 (1) ◽  
pp. 69-72 ◽  
Author(s):  
Serena Ferrini ◽  
Fabio Ponticelli ◽  
Maurizio Taddei
Keyword(s):  
Synthetic Approach ◽  
Convenient Synthetic Approach

scholarly journals Convenient Synthetic Approach to 2,4-Disubstituted Quinazolines.

ChemInform ◽  
2007 ◽  
Vol 38 (20) ◽  
Author(s):  
Serena Ferrini ◽  
Fabio Ponticelli ◽  
Maurizio Taddei
Keyword(s):  
Synthetic Approach ◽  
Convenient Synthetic Approach

A convenient synthetic approach to alpha-amino-beta-lactam synthesis promoted by phenyl dichlorophosphate reagent

1984 ◽  
Vol 25 (35) ◽  
pp. 3905-3908 ◽  
Author(s):  
Jesus M. Aizpurua ◽  
Inlaki Ganboa ◽  
Fernando P. Cossío ◽  
Alberto Gonzalez ◽  
Ana Arrieta ◽  
...  
Keyword(s):  
Synthetic Approach ◽  
Beta Lactam ◽  
Convenient Synthetic Approach

A new convenient synthetic approach to diarylpyrimidines

Tetrahedron ◽  
2016 ◽  
Vol 72 (27-28) ◽  
pp. 3922-3929 ◽  
Author(s):  
Antonio Guirado ◽  
Enrique Alarcón ◽  
Yesica Vicente ◽  
Raquel Andreu ◽  
Delia Bautista ◽  
...  
Keyword(s):  
Synthetic Approach ◽  
Convenient Synthetic Approach

scholarly journals A Convenient Synthetic Approach to 4-Substituted Indoles

Heterocycles ◽  
1987 ◽  
Vol 26 (5) ◽  
pp. 1173 ◽  
Author(s):  
Masanori Somei ◽  
Fumio Yamada
Keyword(s):  
Synthetic Approach ◽  
Convenient Synthetic Approach

ChemInform Abstract: A Synthetic Approach to 3-Hydroxy 4-Substituted Carboxylic Acids Based on the Stereoselective Reduction of 1-Trimethylsilyl-1-alkyn-3-ones.

ChemInform ◽  
2001 ◽  
Vol 32 (13) ◽  
pp. no-no
Author(s):  
Carme Alemany ◽  
Jordi Bach ◽  
Jordi Garcia ◽  
Marta Lopez ◽  
Ana B. Rodriguez
Keyword(s):  
Carboxylic Acids ◽  
Synthetic Approach ◽  
Stereoselective Reduction
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