scholarly journals Synthesis and Its Application to the Synthesis of Biologically Active Natural Products of New and Versatile Chiral Building Blocks

2001 ◽  
Vol 121 (7) ◽  
pp. 467-479 ◽  
Author(s):  
Naoki TOYOOKA
Keyword(s):  
Natural Products ◽  
Building Blocks ◽  
Biologically Active ◽  
Active Natural

scholarly journals Synthesis of Bioactive Fluoropyrrolidines via Copper(I)-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition of Azomethine Ylides

2021 ◽  
Author(s):  
Xiao Xu ◽  
Longzhu Bao ◽  
Lu Ran ◽  
Zhenyan Yang ◽  
Dingce Yan ◽  
...  
Keyword(s):  
Natural Products ◽  
Building Blocks ◽  
Biologically Active ◽  
Azomethine Ylides ◽  
Dipolar Cycloaddition ◽  
Active Natural

Chiral pyrrolidinyl units are important building blocks in biologically active natural products and drugs, and the develpment of efficient methods for the synthesis of diverse structured pyrrolidine derivatives is of...

Biologically active natural products from Cassine viburnifolia

Planta Medica ◽  
2015 ◽  
Vol 81 (11) ◽  
Author(s):  
T Grkovic ◽  
R Akee ◽  
J Evans ◽  
JM Collins ◽  
B O'Keefe
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Active Natural

Synthetic studies on biologically active natural products by a chemicoenzymatic approach

Tetrahedron ◽  
1984 ◽  
Vol 40 (1) ◽  
pp. 145-152 ◽  
Author(s):  
Masaji Ohno ◽  
Yukishige Ito ◽  
Masafumi Arita ◽  
Tomoyuki Shibata ◽  
Kunitomo Adachi ◽  
...  
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Synthetic Studies ◽  
Active Natural

Back to the Roots: Prediction of Biologically Active Natural Products from Ayurveda Traditional Medicine

2011 ◽  
Vol 30 (2-3) ◽  
pp. 181-187 ◽  
Author(s):  
Honey Polur ◽  
Tejal Joshi ◽  
Christopher T. Workman ◽  
Gandhidas Lavekar ◽  
Irene Kouskoumvekaki
Keyword(s):  
Natural Products ◽  
Traditional Medicine ◽  
Biologically Active ◽  
Active Natural

The Exploitation of Enzymatically-Derivedcis-1,2-Dihydrocatechols and Related Compounds in the Synthesis of Biologically Active Natural Products

2017 ◽  
Vol 18 (2) ◽  
pp. 239-264 ◽  
Author(s):  
Ehab S. Taher ◽  
Martin G. Banwell ◽  
Joshua N. Buckler ◽  
Qiao Yan ◽  
Ping Lan
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Related Compounds ◽  
Active Natural

scholarly journals Palladium-Catalyzed Coupling Reactions on Functionalized 2-Trifluoromethyl-4-chromenone Scaffolds: Synthesis of Highly Functionalized Trifluoromethyl Heterocycles

Synthesis ◽  
2018 ◽  
Vol 51 (06) ◽  
pp. 1342-1352 ◽  
Author(s):  
Javier Izquierdo ◽  
Atul Jain ◽  
Sarki Abdulkadir ◽  
Gary Schiltz
Keyword(s):  
Natural Products ◽  
Organic Synthesis ◽  
Biological Activities ◽  
Structural Complexity ◽  
Biologically Active ◽  
Coupling Reactions ◽  
Trifluoromethyl Group ◽  
Palladium Catalyzed ◽  
Active Natural

The chromenone core is an ubiquitous group in biologically active natural products and has been extensively used in organic synthesis. Fluorine-derived compounds, including those with a trifluoromethyl group (CF3), have shown enhanced biological activities in numerous pharmaceuticals compared with their non-fluorinated analogues. 2-Trifluoromethylchromenones can be readily functionalized at the 8- and 7-positions, providing chromenones cores of high structural complexity, which are excellent precursors for numerous trifluoromethyl heterocycles.

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