ChemInform Abstract: Recent Developments in the Total Synthesis of Fungicidal Natural Products - A Crop Protection Perspective

ChemInform ◽  
2011 ◽  
Vol 42 (32) ◽  
pp. no-no
Author(s):  
Carl F. Nising ◽  
Stefan Hillebrand ◽  
Lars Rodefeld
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Crop Protection ◽  
Recent Developments

Recent developments in the total synthesis of fungicidal natural products—a crop protection perspective

2011 ◽  
Vol 47 (14) ◽  
pp. 4062 ◽  
Author(s):  
Carl F. Nising ◽  
Stefan Hillebrand ◽  
Lars Rodefeld
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Crop Protection ◽  
Recent Developments

scholarly journals Halonium-Induced Polyene Cyclizations

Synthesis ◽  
2019 ◽  
Vol 51 (08) ◽  
pp. 1753-1769 ◽  
Author(s):  
Agathe D’Hollander ◽  
Laure Peilleron ◽  
Tatyana Grayfer ◽  
Kevin Cariou
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Asymmetric Reactions ◽  
Recent Developments ◽  
Halogenated Natural Products

This review covers the methods that chemists have developed to access halogenated polycyclic structures from polyenes, by emulating Nature’s enzymatic machineries. From pioneering studies to the most recent developments, the different strategies, whether based on the use of standard reagents or on the design of specific ones, will be presented. Finally, asymmetric reactions and applications for the total synthesis of natural products will be exposed.1 Introduction2 Pioneering Studies3 Use of Specific Reagents4 Use of N-Haloamides5 Asymmetric Reactions6 Total Synthesis of Halogenated Natural Products7 Conclusion and Perspectives

Synthesis of α-exo-Methylene-γ-butyrolactone: Recent Developments and Applications in Natural Product Synthesis

Synthesis ◽  
2021 ◽  
Author(s):  
Weilong Liu ◽  
Nicolas Winssinger
Keyword(s):  
Natural Products ◽  
Biological Activity ◽  
Total Synthesis ◽  
Natural Product ◽  
Natural Product Synthesis ◽  
Vast Array ◽  
The Past ◽  
New Approaches ◽  
Recent Developments

The α-exo-methylene-γ-butyrolactone moiety is present in a vast array of structurally diverse natural products and is often central to their biological activity. In this review, we summarize new approaches to α-exo-methylene-γ-butyrolactones developed over the past decade as well as their applications in total synthesis.

Furan Oxidation Reactions in the Total Synthesis of Natural Products

Synthesis ◽  
2018 ◽  
Vol 50 (16) ◽  
pp. 3059-3086 ◽  
Author(s):  
Maxim Uchuskin ◽  
Igor Trushkov ◽  
Anton Makarov
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Singlet Oxygen ◽  
Furan Ring ◽  
Natural Compounds ◽  
Enzymatic Oxidation ◽  
Oxidation Reactions ◽  
Comprehensive Overview ◽  
Recent Developments

Recent developments on the transformations of furans under oxidative conditions toward the total synthesis of complex natural compounds are discussed. Reactions and methods are classified according to the type of oxidant used. Comparisons are then made between all the strategies to provide a comprehensive overview. This review covers the most prominent work published from 2011 until 2017.1 Introduction2 Reagents and Methods for Oxidation of the Furan Ring2.1 Singlet Oxygen2.2 Peroxides and Hydroperoxides2.3 Quinones2.4 Halogen-Based Oxidants2.5 Chromium-Based Oxidants3 The Achmatowicz Reaction3.1 Halogen-Based Oxidants3.2 Hydroperoxides3.3 Enzymatic Oxidation4 Conclusion

scholarly journals Recent advances in the total synthesis of cyclobutane-containing natural products

2020 ◽  
Vol 7 (1) ◽  
pp. 136-154 ◽  
Author(s):  
Jinshan Li ◽  
Kai Gao ◽  
Ming Bian ◽  
Hanfeng Ding
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Natural Product ◽  
Natural Product Synthesis ◽  
Recent Advances ◽  
Recent Developments

Recent developments of strategies on the construction of cyclobutanes and their application in complex natural product synthesis are discussed.

Identifying Natural Products (NPs) as potential UPR inhibitors for crop protection

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381 ◽  
Author(s):  
A Bruguière ◽  
AM Le Ray ◽  
D Bréard ◽  
N Blon ◽  
N Bataillé ◽  
...  
Keyword(s):  
Natural Products ◽  
Crop Protection

Application of Dess-Martin oxidation in total synthesis of natural products

2020 ◽  
Vol 17 ◽  
Author(s):  
Majid M. Heravi ◽  
Tayebe Momeni ◽  
Vahideh Zadsirjan ◽  
Leila Mohammadi
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Selective Oxidation ◽  
Secondary Alcohols ◽  
Aldehydes And Ketones

: Dess–Martin periodinane (DMP), is a commercially available chemical, frequently being utilized as a mild oxidative agent for the selective oxidation of primary and secondary alcohols to their corresponding aldehydes and ketones, respectively. DMP shows several merits over other common oxidative agent such as chromium- and DMSO-based oxidants, thus it is habitually employed in the total synthesis of natural products. In this review, we try to underscore the applications of DMP as an effective oxidant in an appropriate step (steps) in the multistep total synthesis of natural products.

scholarly journals Non-Enzymatic Desymmetrization Reactions in Aqueous Media

Symmetry ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 720
Author(s):  
Satomi Niwayama
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Functional Groups ◽  
Organic Compounds ◽  
Recent Progress ◽  
Aqueous Media ◽  
Building Blocks ◽  
Organic Reactions ◽  
Environmentally Benign ◽  
Enzymatic Desymmetrization

Symmetric organic compounds are generally obtained inexpensively, and therefore they can be attractive building blocks for the total synthesis of various pharmaceuticals and natural products. The drawback is that discriminating the identical functional groups in the symmetric compounds is difficult. Water is the most environmentally benign and inexpensive solvent. However, successful organic reactions in water are rather limited due to the hydrophobicity of organic compounds in general. Therefore, desymmetrization reactions in aqueous media are expected to offer versatile strategies for the synthesis of a variety of significant organic compounds. This review focuses on the recent progress of desymmetrization reactions of symmetric organic compounds in aqueous media without utilizing enzymes.

Total synthesis: the structural confirmation of natural products

2021 ◽  
Vol 57 (27) ◽  
pp. 3307-3322
Author(s):  
Debobrata Paul ◽  
Ashis Kundu ◽  
Sanu Saha ◽  
Rajib Kumar Goswami
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Feature Article

This feature article highlights total synthesis as one of the reliable tools for the structural confirmation of natural products.

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