Total Selective Synthesis of EnantiopureO1-Acyl-3-aminoalkane-1,2-diols by Ring Opening of Aminoepoxides with Carboxylic Acids

2005 ◽  
Vol 70 (25) ◽  
pp. 10348-10353 ◽  
Author(s):  
José M. Concellón ◽  
José Ramón Suárez ◽  
Virginia del Solar ◽  
Ricardo Llavona
Keyword(s):  
Carboxylic Acids ◽  
Ring Opening ◽  
Selective Synthesis

scholarly journals Total Selective Synthesis of Enantiopure O1-Acyl-3-aminoalkane-1,2-diols by Ring Opening of Aminoepoxides with Carboxylic Acids

ChemInform ◽  
2006 ◽  
Vol 37 (16) ◽  
Author(s):  
Jose M. Concellon ◽  
Jose Ramon Suarez ◽  
Virginia del Solar ◽  
Ricardo Llavona
Keyword(s):  
Carboxylic Acids ◽  
Ring Opening ◽  
Selective Synthesis

Iridium-Catalyzed Anti-Stereoselective Asymmetric Ring-Opening Reactions of Azabenzonorbornadienes with Carboxylic Acids

2017 ◽  
Vol 82 (6) ◽  
pp. 3167-3172 ◽  
Author(s):  
Meina Zhu ◽  
Jingchao Chen ◽  
Xiaobo He ◽  
Cuiping Gu ◽  
Jianbin Xu ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Ring Opening ◽  
Ring Opening Reactions ◽  
Asymmetric Ring Opening

Diversity-Oriented Synthesis of Highly Functionalized Alicycles across Dipolar Cycloaddition/Metathesis Reaction

Synlett ◽  
2021 ◽  
Author(s):  
Loránd Kiss ◽  
Zsanett Benke ◽  
Melinda Nonn ◽  
Attila M. Remete ◽  
Santos Fustero
Keyword(s):  
Amino Acid ◽  
Ring Opening ◽  
Nitrile Oxide ◽  
Amino Acid Derivatives ◽  
Selective Synthesis ◽  
Chemical Transformations ◽  
Bond Functionalization ◽  
Cross Metathesis ◽  
Chlorosulfonyl Isocyanate ◽  
Biological Potential

AbstractThis Account gives an insight into the selective functionalization of some readily available commercial cyclodienes across simple chemical transformations into functionalized small-molecular scaffolds. The syntheses involved selective cycloadditions, followed by ring-opening metathesis (ROM) of the resulting azetidin-2-one derivatives or isoxazoline frameworks and selective cross metathesis (CM) by discrimination of the C=C bonds on the alkenylated heterocycles. The CM protocols have been described when investigated under various conditions with the purpose on exploring chemodifferentiation of the olefin bonds and a study on the access of the corresponding functionalized β-lactam or isoxazoline derivatives is presented. Due to the expanding importance of organofluorine chemistry in drug research as well as of the high biological potential of β-lactam derivatives several illustrative examples to the access of some fluorine-containing molecular entities is also presented in this synopsis.1 Introduction2 Ring C=C Bond Functionalization of Some Cycloalkene β-Amino Acid Derivatives across Chlorosulfonyl Isocyanate Cycloaddition3 Ring C=C Bond Functionalization of Some Cycloalkene β-Amino Acid Derivatives across Nitrile Oxide Cycloaddition4 Ring C=C Bond Functionalization of Some Cycloalkene β-Amino Acid Derivatives across Metathesis5 Functionalization of sSome Cyclodienes across Nitrile Oxide Cycloaddition6 Selective Synthesis of Functionalized Alicycles across Ring-Opening Metathesis7 Selective Synthesis of Functionalized Alicycles through Cross Metathesis8 Summary and Outlook9 List of Abbreviations

Selective Synthesis of 1-O-Alkyl(poly)glycerol Ethers by Catalytic Reductive Alkylation of Carboxylic Acids with a Recyclable Catalytic System

ChemSusChem ◽  
2012 ◽  
Vol 5 (12) ◽  
pp. 2397-2409 ◽  
Author(s):  
Marc Sutter ◽  
Wissam Dayoub ◽  
Estelle Métay ◽  
Yann Raoul ◽  
Marc Lemaire
Keyword(s):  
Carboxylic Acids ◽  
Catalytic System ◽  
Selective Synthesis ◽  
Reductive Alkylation ◽  
Glycerol Ethers

ChemInform Abstract: Ring-Opening Reactions of Aziridines with Carboxylic Acids Catalyzed by DBU.

ChemInform ◽  
2016 ◽  
Vol 47 (28) ◽  
Author(s):  
Yiyuan Peng ◽  
Yanqin Guo ◽  
Yepeng Xie ◽  
Qin Yang ◽  
Songsong Xu ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Ring Opening ◽  
Ring Opening Reactions
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