A Facile Synthesis of 4-Aryl-1H-2-benzothiopyran-3-carboxylic Acid Derivatives from o-Bromobenzyl Mercaptans

Heterocycles ◽  
2018 ◽  
Vol 96 (8) ◽  
pp. 1430 ◽  
Author(s):  
Kazuhiro Kobayashi ◽  
Syunta Furugaki ◽  
Takuma Ueyama
Keyword(s):  
Carboxylic Acid ◽  
Facile Synthesis

A Facile Synthesis of 5-Halopyrimidine-4-Carboxylic Acid Esters via a Minisci Reaction

Synlett ◽  
2012 ◽  
Vol 23 (03) ◽  
pp. 443-447 ◽  
Author(s):  
Collin Regan ◽  
Fabrice Pierre ◽  
Michael Schwaebe ◽  
Mustapha Haddach ◽  
Michael Jung ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Facile Synthesis ◽  
Acid Esters

A Facile Synthesis of 2-(Benzofuran-2-yl)-6-chloroquinoline-3-carboxylic Acid Derivatives

2016 ◽  
Vol 36 (12) ◽  
pp. 2965
Author(s):  
Wentao Gao ◽  
Xinbo Fu ◽  
Yang Li ◽  
Dongfang Wang ◽  
Yanan Zhao
Keyword(s):  
Carboxylic Acid ◽  
Facile Synthesis

A new facile synthesis of 5-arninopyridazine-4-carboxylic acid

1977 ◽  
Vol 14 (6) ◽  
pp. 1099-1100 ◽  
Author(s):  
S. Chimichi ◽  
R. Nesi
Keyword(s):  
Carboxylic Acid ◽  
Facile Synthesis

scholarly journals Facile Synthesis of 3-(Azol-1-yl)-1-adamantanecarboxylic Acids—New Bifunctional Angle-Shaped Building Blocks for Coordination Polymers

Molecules ◽  
2019 ◽  
Vol 24 (15) ◽  
pp. 2717 ◽  
Author(s):  
Dmitry Pavlov ◽  
Taisiya Sukhikh ◽  
Evgeny Filatov ◽  
Andrei Potapov
Keyword(s):  
Sulfuric Acid ◽  
Carboxylic Acid ◽  
Coordination Polymers ◽  
Building Blocks ◽  
X Ray Diffraction ◽  
Facile Synthesis ◽  
X Ray ◽  
Adamantanecarboxylic Acid ◽  
Concentrated Sulfuric Acid ◽  
First Time

For the first time, orthogonally substituted azole-carboxylate adamantane ligands were synthesized and used for preparation of coordination polymers. The angle-shaped ligands were prepared by the reaction of 1-adamantanecarboxylic acid and azoles (1H-1,2,4-triazole, 3-methyl-1H-1,2,4-triazole, 3,5-dimethyl-1H-1,2,4-triazole, 1H-tetrazole, 5-methyl-1H-tetrazole) in concentrated sulfuric acid. Variation of the solvent and substituents in azole rings allowed to prepare both 1D and 2D copper(II) and nickel(II) coordination polymers, [Cu2(trzadc)4(H2O)0.7]∙DMF∙0.3H2O, [Cu(trzadc)2(MeOH)]∙MeOH, [Ni(trzadc)2(MeOH)2] and [Cu2(mtrzadc)3(MeOH)]+NO3– (trzadc-3-(1,2,4-triazol-1-yl)-adamantane-1-carboxylic acid; mtrzadc-3-(3-methyl-1,2,4-triazol-1-yl)-adamantane-1-carboxylic acid) which were structurally characterized by single crystal X-ray diffraction. Complex [Cu(trzadc)2(MeOH)]∙MeOH was shown to act as a catalyst in the Chan-Evans-Lam arylation reaction.

Facile Synthesis of 4-Substituted-2-quinolinone-3-carboxylic Acid Ethyl Esters

2012 ◽  
Vol 49 (5) ◽  
pp. 1254-1256 ◽  
Author(s):  
Lijuan Zhang ◽  
Yu Luo ◽  
Shanbao Yu ◽  
Wei Lu
Keyword(s):  
Carboxylic Acid ◽  
Ethyl Esters ◽  
Facile Synthesis
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