Structure Revision of Four Classes of Prenylated Aromatic Natural Products Based on a Rule for Diagnostic 13C NMR Chemical Shifts

2020 ◽  
Author(s):  
Fu-Cai Ren ◽  
Li-Xia Wang ◽  
Yong-Feng Lv ◽  
Jiang-Miao Hu ◽  
Jun Zhou
Keyword(s):  
Natural Products ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Structure Revision

Structure Validation of Natural Products by Quantum-Mechanical GIAO Calculations of 13C NMR Chemical Shifts GIAO=gauge including atomic orbitals.

2002 ◽  
Vol 8 (14) ◽  
pp. 3233 ◽  
Author(s):  
Giampaolo Barone ◽  
Luigi Gomez-Paloma ◽  
Dario Duca ◽  
Arturo Silvestri ◽  
Raffaele Riccio ◽  
...  
Keyword(s):  
Natural Products ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Quantum Mechanical ◽  
Structure Validation ◽  
Atomic Orbitals ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Giao Calculations

Theoretical evidence for the major isomers of fullerene C84 based on 13C NMR chemical shifts

2000 ◽  
Vol 24 (10) ◽  
pp. 741-743 ◽  
Author(s):  
Guangyu Sun ◽  
Miklos Kertesz
Keyword(s):  
13C Nmr ◽  
Chemical Shifts ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Theoretical Evidence

ChemInform Abstract: Comparative Study of 13C NMR Chemical Shifts of Anisoles and Thioanisoles.

ChemInform ◽  
2010 ◽  
Vol 24 (23) ◽  
pp. no-no
Author(s):  
V. BALIAH ◽  
V. PREMASAGAR ◽  
M. UMA ◽  
A. MANGALAMUDAIYAR
Keyword(s):  
Comparative Study ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts

ChemInform Abstract: Substituent Influences on the Stability of the Ring and Chain Tautomers in 1,3-O,N-Heterocyclic Systems: Characterization by 13C NMR Chemical Shifts, PM3 Charge Densities, and Isodesmic Reactions

ChemInform ◽  
2010 ◽  
Vol 32 (39) ◽  
pp. no-no
Author(s):  
Kari Neuvonen ◽  
Ferenc Fueloep ◽  
Helmi Neuvonen ◽  
Andreas Koch ◽  
Erich Kleinpeter ◽  
...  
Keyword(s):  
13C Nmr ◽  
Chemical Shifts ◽  
Isodesmic Reactions ◽  
Nmr Chemical Shifts ◽  
Charge Densities ◽  
13C Nmr Chemical Shifts ◽  
The Stability

13C NMR chemical shifts of ovalifoliene and related compounds with the 2,3-seco-alloaromadendrane skeleton: Structure of (+)-9α-acetoxyovalifoliene, a plant growth inhibitor

1981 ◽  
Vol 20 (5) ◽  
pp. 1065-1068 ◽  
Author(s):  
Akihiko Matsuo ◽  
Kazunori Atsumi ◽  
Kazumi Nadaya ◽  
Mitsuru Nakayama ◽  
Shûichi Hayashi
Keyword(s):  
Plant Growth ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Growth Inhibitor ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Plant Growth Inhibitor ◽  
Related Compounds ◽  
Skeleton Structure

scholarly journals A new derivative of dihydroochnaflavone isolated from Luxemburgia species (Ochnaceae) and the complete ¹H and 13C NMR chemical shifts assignments

2009 ◽  
Vol 19 (1a) ◽  
pp. 33-35
Author(s):  
Mario G. de Carvalho ◽  
Virginia C. Silva ◽  
José G. da Rocha Jr
Keyword(s):  
13C Nmr ◽  
Chemical Shifts ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts
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