ChemInform Abstract: PREPARATION OF 4-ARYL- AND 4-HETEROARYL-PYRIDINES: REGIOSPECIFIC NUCLEOPHILIC ATTACK Γ TO A QUATERNARY NITROGEN ATOM

1979 ◽  
Vol 10 (45) ◽  
Author(s):  
A. R. KATRITZKY ◽  
H. BELTRAMI ◽  
M. P. SAMMES
Keyword(s):  
Nitrogen Atom ◽  
Nucleophilic Attack ◽  
Quaternary Nitrogen ◽  
Quaternary Nitrogen Atom

Condensed heterocyclic systems with a quaternary nitrogen atom. III. Synthesis of benzimidazo[3,2-b]isoquinolinium perchlorates

1976 ◽  
Vol 12 (2) ◽  
pp. 205-210
Author(s):  
Yu. P. Andreichikov ◽  
G. E. Trukhan ◽  
S. N. Lyubchenko ◽  
G. N. Dorofeenko
Keyword(s):  
Nitrogen Atom ◽  
Quaternary Nitrogen ◽  
Quaternary Nitrogen Atom

Hexamethylenimmonium compounds containing alkoxy-, hydroxy-, and cyanoalkyl substituents at the quaternary nitrogen atom and their bactericidal activity

1971 ◽  
Vol 5 (2) ◽  
pp. 76-78 ◽  
Author(s):  
O. D. Shapilov ◽  
F. Yu. Rachinskii ◽  
V. T. Osipyan ◽  
A. B. Dekel'baum ◽  
T. G. Potapenko ◽  
...  
Keyword(s):  
Nitrogen Atom ◽  
Bactericidal Activity ◽  
Quaternary Nitrogen ◽  
Quaternary Nitrogen Atom

ChemInform Abstract: CONDENSED HETEROCYCLIC SYSTEMS WITH QUATERNARY NITROGEN ATOM. IV. SYNTHESIS OF PYRIDO(1,2-F)PHENANTHRIDINIUM PERCHLORATES

1979 ◽  
Vol 10 (8) ◽  
Author(s):  
G. E. TRUKHAN ◽  
YA. R. TYMYANSKII ◽  
YU. P. ANDREICHIKOV ◽  
M. I. KNYAZHANSKII ◽  
G. N. DOROFEENKO
Keyword(s):  
Nitrogen Atom ◽  
Quaternary Nitrogen ◽  
Quaternary Nitrogen Atom
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