Alkyne Metathesis in Natural Product Synthesis

ChemInform ◽  
2004 ◽  
Vol 35 (17) ◽  
Author(s):  
Thomas Lindel
Keyword(s):  
Natural Product ◽  
Natural Product Synthesis ◽  
Alkyne Metathesis

Recent applications of asymmetric organocatalytic annulation reactions in natural product synthesis

2021 ◽  
Author(s):  
Nengzhong Wang ◽  
Zugen Wu ◽  
Junjie Wang ◽  
Nisar Ullah ◽  
Yixin Lu
Keyword(s):  
Natural Products ◽  
Natural Product ◽  
Natural Product Synthesis ◽  
Natural Products Synthesis

A comprehensive and updated summary of asymmetric organocatalytic annulation reactions is presented; in particular, the applications of these annulation strategies to natural products synthesis are highlighted.

scholarly journals The Synthesis of Conjugated Bis-Aryl Vinyl Substrates and Their Photoelectrocyclization Reactions towards Phenanthrene Derivatives

Synthesis ◽  
2021 ◽  
Author(s):  
Jon D. Rainier ◽  
Xuchen Zhao
Keyword(s):  
Natural Product ◽  
Natural Product Synthesis ◽  
Mechanistic Studies ◽  
Efficient Strategy

AbstractThe photoelectrocyclization of conjugated vinyl biaryls has proven to be a valuable and efficient strategy for generating phenanthrene derivatives. Contained in this review is an overview of the mechanism for the transformation and a discussion of the reaction scope with a focus on the electrocyclization itself, rearomatization, and the application of the reaction in natural product synthesis.1 Introduction2 The Synthesis of Conjugated Vinyl Biaryls3 Mechanistic Studies4 Substrate Scope5 Applications6 Conclusions

Palladium-catalyzed cascade cyclizations involving C–C and C–X bond formation: strategic applications in natural product synthesis

2021 ◽  
Author(s):  
K. R. Holman ◽  
A. M. Stanko ◽  
S. E. Reisman
Keyword(s):  
Natural Product ◽  
Bond Formation ◽  
Natural Product Synthesis ◽  
Cascade Cyclizations ◽  
Palladium Catalyzed ◽  
Multiple Rings

This tutorial review highlights the use of palladium-catalyzed cascade cyclizations in natural product synthesis, focusing on cascades that construct multiple rings and form both C–C and C–X (X = O, N) bonds in a single synthetic operation.

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