scholarly journals 10a,11,11-Trimethyl-10a,11-dihydro-8H-benzo[e]imidazo[1,2-a]indol-9(10H)-one

2017 ◽  
Author(s):  
Elena Ščerbetkaitė ◽  
Rasa Tamulienė ◽  
Aurimas Bieliauskas ◽  
Algirdas Šačkus
Keyword(s):  
Optical Properties ◽  
Acetic Acid ◽  
Nmr Spectroscopy ◽  
Fluorescence Spectroscopy ◽  
Subsequent Treatment ◽  
15N Nmr ◽  
Crude Product ◽  
15N Nmr Spectroscopy ◽  
Work Up

The alkylation of 1,1,2-trimethyl-1H-benzo[e]indole with 2-chloroacetamide, followed by work-up of the reaction mixture with a base and the subsequent treatment of a crude product with acetic acid gives 10a,11,11-trimethyl-10a,11-dihydro-8H-benzo[e]imidazo[1,2-a]indol-9(10H)-one. The structure assignments were based on data from 1H, 13C and 15N NMR spectroscopy. The optical properties of the obtained compound were studied by UV-vis and fluorescence spectroscopy.

Synthesis of cyano(selenone)gold(I) complexes and investigation of their scrambling reactions using 13C and 15N NMR spectroscopy

Polyhedron ◽  
2002 ◽  
Vol 21 (21) ◽  
pp. 2099-2105 ◽  
Author(s):  
Saeed Ahmad ◽  
Anvarhusein A. Isab ◽  
Abdul Rahman Al-Arfaj ◽  
Alan P. Arnold
Keyword(s):  
Nmr Spectroscopy ◽  
15N Nmr ◽  
15N Nmr Spectroscopy

ChemInform Abstract: 15N NMR Spectroscopy in Structural Analysis

ChemInform ◽  
2010 ◽  
Vol 33 (31) ◽  
pp. no-no
Author(s):  
Radek Marek ◽  
Antonin Lycka
Keyword(s):  
Nmr Spectroscopy ◽  
Structural Analysis ◽  
15N Nmr ◽  
15N Nmr Spectroscopy
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