ChemInform Abstract: Visible-Light-Mediated Oxidative Decarboxylative Coupling of Cinnamic Acid Derivatives with Tetrahydrofuran.

ChemInform ◽  
2016 ◽  
Vol 47 (18) ◽  
Author(s):  
Zheng Liu ◽  
Leifeng Wang ◽  
Dong Liu ◽  
Zhigang Wang
Keyword(s):  
Visible Light ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivatives ◽  
Decarboxylative Coupling

Visible-Light-Mediated Oxidative Decarboxylative Coupling of Cinnamic Acid Derivatives with Tetrahydrofuran

Synlett ◽  
2015 ◽  
Vol 26 (20) ◽  
pp. 2849-2852 ◽  
Author(s):  
Zheng Liu ◽  
Leifeng Wang ◽  
Dong Liu ◽  
Zhigang Wang
Keyword(s):  
Visible Light ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivatives ◽  
Decarboxylative Coupling

Visible-light promoted oxidative cyclization of cinnamic acid derivatives using xanthone as the photocatalyst

2021 ◽  
Author(s):  
Bin Zhao ◽  
Bo Xu
Keyword(s):  
Double Bond ◽  
Visible Light ◽  
Cinnamic Acid ◽  
Oxidative Cyclization ◽  
Coumarin Derivatives ◽  
Cinnamic Acids ◽  
Cinnamic Acid Derivatives ◽  
Double Bond Isomerization ◽  
Photocatalytic Synthesis

We have developed an efficient photocatalytic synthesis of coumarin derivatives via a tandem double bond isomerization/oxidative cyclization of cinnamic acids.

scholarly journals General and Efficient Intermolecular [2+2] Photodimerization of Chalcones and Cinnamic Acid Derivatives in Solution through Visible-Light Catalysis

2017 ◽  
Vol 129 (48) ◽  
pp. 15609-15612 ◽  
Author(s):  
Tao Lei ◽  
Chao Zhou ◽  
Mao-Yong Huang ◽  
Lei-Min Zhao ◽  
Bing Yang ◽  
...  
Keyword(s):  
Visible Light ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivatives

scholarly journals General and Efficient Intermolecular [2+2] Photodimerization of Chalcones and Cinnamic Acid Derivatives in Solution through Visible-Light Catalysis

2017 ◽  
Vol 56 (48) ◽  
pp. 15407-15410 ◽  
Author(s):  
Tao Lei ◽  
Chao Zhou ◽  
Mao-Yong Huang ◽  
Lei-Min Zhao ◽  
Bing Yang ◽  
...  
Keyword(s):  
Visible Light ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivatives

Novel Piperazine Amides of Cinnamic Acid Derivatives as Tyrosinase Inhibitors

2018 ◽  
Vol 16 (1) ◽  
pp. 36-44 ◽  
Author(s):  
Zehra Tuğçe Gür ◽  
Fatma Sezer Şenol ◽  
Suhaib Shekfeh ◽  
İlkay Erdoğan Orhan ◽  
Erden Banoğlu ◽  
...  
Keyword(s):  
Cinnamic Acid ◽  
Active Site ◽  
Agaricus Bisporus ◽  
Biological Activities ◽  
Docking Simulation ◽  
Cinnamic Acid Derivatives ◽  
In Silico Docking ◽  
Amide Derivatives ◽  
Tyrosinase Inhibitors ◽  
Further Development

Background: A series of novel cinnamic acid piperazine amide derivatives has been designed and synthesized, and their biological activities were also evaluated as potential tyrosinase inhibitors. Methods: Compounds 9, 11 and 17 showed the most potent biological activity (IC50 = 66.5, 61.1 and 66 µM, respectively). In silico docking simulation was performed to position compound 11 into the Agaricus bisporus mushroom tyrosinase’s active site to determine the putative binding interactions. Results and Conclusion: The results indicated that compound 11 could serve as a promising lead compound for further development of potent tyrosinase inhibitors.

Evaluation of Antinociceptive and Anti-Inflammatory Activities of a New Triterpene Saponin from Bauhinia variegata Leaves

2009 ◽  
Vol 64 (11-12) ◽  
pp. 798-808 ◽  
Author(s):  
Mona A. Mohamed ◽  
Madeha R. Mammoud ◽  
Heiko Hayen
Keyword(s):  
High Resolution ◽  
Spectral Data ◽  
Cinnamic Acid ◽  
Cinnamic Acid Derivatives ◽  
Triterpene Saponin ◽  
H Nmr ◽  
Antischistosomal Activity ◽  
Bauhinia Variegata ◽  
Anti Inflammatory ◽  
C Nmr

A new triterpene saponin, named as 23-hydroxy-3α-[O-α-L-1C4-rhamnopyranosyl-(1´´4´)- O-α-L-4C1-arabinopyranosyl-oxy]olean-12-en-28-oic acid O-α-L-1C4-rhamnopyranosyl- (1´´´´´→4´´´´)-O-β-D-4C1-glucopyranosyl-(1´´´´→6´´´)-O-β-D-4C1-glucopyranosyl ester (9), was isolated from the leaves of Bauhinia variegata Linn. In addition, six flavonoid compounds along with two cinnamic acid derivatives were isolated and identified based on their chromatographic properties, and chemical and spectral data (ESI-high resolution-MSn, 1H NMR, 13C NMR, 1H-1H COSY, HSQC, and HMBC). Compound 9 was found to be nontoxic (LD50) and to have significant anti-inflammatory and antinociceptive activities. It also showed a slight antischistosomal activity.

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