ChemInform Abstract: Vibrational Circular Dichroism Absolute Configuration Determination of Natural Products

ChemInform ◽  
2016 ◽  
Vol 47 (40) ◽  
Author(s):  
Pedro Joseph-Nathan ◽  
Barbara Gordillo-Roman
Keyword(s):  
Natural Products ◽  
Circular Dichroism ◽  
Absolute Configuration ◽  
Vibrational Circular Dichroism ◽  
Circular Dichroïsm

scholarly journals Vibrational Circular Dichroism: Recent Advances for the Assignment of the Absolute Configuration of Natural Products

2015 ◽  
Vol 10 (10) ◽  
pp. 1934578X1501001 ◽  
Author(s):  
Eleuterio Burgueño-Tapia ◽  
Pedro Joseph-Nathan
Keyword(s):  
Natural Products ◽  
Circular Dichroism ◽  
Absolute Configuration ◽  
Aromatic Compounds ◽  
Vibrational Circular Dichroism ◽  
Exciton Coupling ◽  
Coupling Approach ◽  
The Absolute ◽  
Circular Dichroïsm

Vibrational circular dichroism (VCD) emerged during the last decade as a reliable tool for the absolute configuration (AC) determination of organic compounds. The principles, instrumentation, and methodology applied prior to early 2013 were recently reviewed by us. Since VCD is a very dynamic field, the aim of this review is to update VCD advances for the AC assignment of terpenoids, aromatic compounds, alkaloids, and other natural products for the 2013-2014 period, when VCD was applied to the AC assignment of some 70 natural products. In addition, although discovered in 2012, a brief introduction to the VCD exciton coupling approach and its applications in natural products AC assignment is presented.

scholarly journals Vibrational Circular Dichroism: Recent Advances for the Assignment of the Absolute Configuration of Natural Products

2017 ◽  
Vol 12 (5) ◽  
pp. 1934578X1701200 ◽  
Author(s):  
Eleuterio Burgueño-Tapia ◽  
Pedro Joseph-Nathan
Keyword(s):  
Natural Products ◽  
Circular Dichroism ◽  
Absolute Configuration ◽  
Aromatic Compounds ◽  
Vibrational Circular Dichroism ◽  
Exciton Coupling ◽  
Coupling Approach ◽  
The Absolute ◽  
Circular Dichroïsm

Vibrational circular dichroism (VCD) emerged during the last decade as a reliable tool for the absolute configuration (AC) determination of organic compounds. The principles, instrumentation, and methodology applied prior to early 2013 were recently reviewed by us. Since VCD is a very dynamic field, the aim of this review is to update VCD advances for the AC assignment of terpenoids, aromatic compounds, alkaloids, and other natural products for the 2013–2014 period, when VCD was applied to the AC assignment of some 70 natural products. In addition, although discovered in 2012, a brief introduction to the VCD exciton coupling approach and its applications in natural products AC assignment is presented.

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