ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The reaction of vinyl ethers and vinyl Sulfides of the quinoline series with unsaturated aldehydes gives 3,4-dihydro-2-pyranyloxy(mercapto)quinolines, in the hydrogenation of which, depending on the conditions, the multiple bonds in the pyran or pyridine ring are reduced. The ionization constants of the adducts were established by potentiometry. The vinyl ethers of 6-hydroxyquinoline, 8-hydroxy-1,2,3,4-tetrahydroquinoline, and 8-(S-vinyl)mercaptoquinoline were obtained for the first time.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00479574
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