Ficusanolide A and ficusanolide B, two new cinnamic acid derivative stereoisomers and other constituents of the stem barks of Ficus exasperata Vahl. (Moraceae)

2021 ◽  
Vol 43 ◽  
pp. 150-153
Author(s):  
Stevine Claudiale Popwo Tameye ◽  
Ahri Bernie Djamen Mbeunkeu ◽  
Yannick Fouokeng ◽  
Nathalie Samantha Jouwa Tameye ◽  
Georges Bellier Tabekoueng ◽  
...  
Keyword(s):  
Acid Derivative ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivative

Synthesis, characterization, and computational study of the supramolecular arrangement of a novel cinnamic acid derivative

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
S. S. Oliveira ◽  
L. G. Santin ◽  
L. R. Almeida ◽  
L. A. Malaspina ◽  
C. Lariucci ◽  
...  
Keyword(s):  
Acid Derivative ◽  
Cinnamic Acid ◽  
Computational Study ◽  
Cinnamic Acid Derivative

scholarly journals Design and Effects of the Cinnamic Acids Chemical Structures as Organocatalyst on the Polymerization of Benzoxazines

Polymers ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 1527
Author(s):  
Rocío B. Rodríguez ◽  
Daniela Iguchi ◽  
Rosa Erra-Balsells ◽  
M. Laura Salum ◽  
Pablo Froimowicz
Keyword(s):  
Acid Derivative ◽  
Cinnamic Acid ◽  
Catalytic Effect ◽  
Geometric Isomers ◽  
Cinnamic Acids ◽  
Cinnamic Acid Derivative ◽  
Chemical Structures ◽  
Methoxycinnamic Acid

This study focuses on the catalytic effect of the two geometric isomers of a cinnamic acid derivative, E and Z-forms of 3-methoxycinnamic acid (3OMeCA), analyzing the influence of their chemical structures. E and Z-3OMeCA isomers show very good catalytic effect in the polymerization of benzoxazines, decreasing by 40 and 55 °C, respectively, the polymerization temperatures, for catalyst contents of up to 10% w/w. Isothermal polymerizations show that polymerizations are easily realized and analyzed at temperatures as low as 130 °C and at much shorter times using Z-3OMeCA instead of E-3OMeCA. Thus, both cinnamic acids are good catalysts, with Z-3OMeCA being better. The molecular reasons for this difference and mechanistic implications in benzoxazine polymerizations are also presented.

ChemInform Abstract: In vitro Effect of a New Cinnamic Acid Derivative (I) Against the Epimastigote Form of Trypanosoma cruzi.

ChemInform ◽  
2009 ◽  
Vol 40 (33) ◽  
Author(s):  
Gilberto L. Pardo Andreu ◽  
Natalia M. Inada ◽  
Rolando F. Pellon ◽  
Maite L. Docampo ◽  
Mirta L. Fascio ◽  
...  
Keyword(s):  
Trypanosoma Cruzi ◽  
Acid Derivative ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivative ◽  
Vitro Effect

Synthesis of PPAR Agonist via Asymmetric Hydrogenation of a Cinnamic Acid Derivative and Stereospecific Displacement of (S)-2-Chloropropionic Acid

2005 ◽  
Vol 7 (10) ◽  
pp. 1947-1950 ◽  
Author(s):  
Ioannis N. Houpis ◽  
Lawrence E. Patterson ◽  
Charles A. Alt ◽  
John R. Rizzo ◽  
Tony Y. Zhang ◽  
...  
Keyword(s):  
Acid Derivative ◽  
Cinnamic Acid ◽  
Asymmetric Hydrogenation ◽  
Cinnamic Acid Derivative ◽  
Ppar Agonist
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