ISSN:
1573-8353
Keywords:
1′-alkyl-1′,4′-dihydro-2,3′-biquinolyl-4′-thiones
;
1′-alkyl-3-(2-quinolyl)quinolinium halides
;
2,3′-biquinolyls
;
nucleophilic substitution
;
rearrangement
;
thiolation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Thiolation of 1-alkyl-3-(2-quinolyl)quinolinium halides by a mixture of sulfur with KOH in DMF leads to formation of 1′-alkyl-1′,4′-dihydro-2,3′-biquinolyl-4′-thiones, rearrangement of which in boiling ethylene glycol makes it possible to obtain 4′-alkylthio-2,3′-biquinolyls.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02269542
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