1H Nmr Chemical Shift of the Flavonol 5-Hydroxy Proton as a Characterization of 6- or 8-Isoprenoid Substitution

Heterocycles ◽  
1992 ◽  
Vol 34 (6) ◽  
pp. 1213 ◽  
Author(s):  
Taro Nomura ◽  
Toshio Fukai
Keyword(s):  
Chemical Shift ◽  
1H Nmr ◽  
Nmr Chemical Shift ◽  
Hydroxy Proton ◽  
1H Nmr Chemical Shift

From simple amphiphilic to surfactant behavior: Analysis of 1H NMR chemical shift variations

2007 ◽  
Vol 316 (1) ◽  
pp. 31-36 ◽  
Author(s):  
Cristiano Andrade-Dias ◽  
Sérgio Lima ◽  
José J.C. Teixeira-Dias
Keyword(s):  
Chemical Shift ◽  
Behavior Analysis ◽  
1H Nmr ◽  
Nmr Chemical Shift ◽  
1H Nmr Chemical Shift

1H NMR chemical shift value of the isoflavone 5-hydroxyl proton as a convenient indicator of 6-substitution or 2'-hydroxylation

1991 ◽  
Vol 30 (5) ◽  
pp. 1683-1689 ◽  
Author(s):  
Satoshi Tahara ◽  
John L. Ingham ◽  
Fujinori Hanawa ◽  
Junya Mizutani
Keyword(s):  
Chemical Shift ◽  
1H Nmr ◽  
Nmr Chemical Shift ◽  
Hydroxyl Proton ◽  
1H Nmr Chemical Shift

scholarly journals Structural analysis of flavonoids in solution through DFT 1H NMR chemical shift calculations: Epigallocatechin, Kaempferol and Quercetin

2017 ◽  
Vol 676 ◽  
pp. 46-52 ◽  
Author(s):  
Leonardo A. De Souza ◽  
Wagner M.G. Tavares ◽  
Ana Paula M. Lopes ◽  
Malucia M. Soeiro ◽  
Wagner B. De Almeida
Keyword(s):  
Structural Analysis ◽  
Chemical Shift ◽  
1H Nmr ◽  
Nmr Chemical Shift ◽  
Chemical Shift Calculations ◽  
1H Nmr Chemical Shift
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