ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Condensation of cyanomethyl derivatives of benzimidazole and benzothiazole with resorcinol gave the corresponding 2,4-dihydroxy-α-hetarylacetophenones. The latter were converted to 3-hetarylchromones with methyl, trifluoromethyl, and ethoxycarbonyl groups in the 2 position or to chromones without substituents in this position.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00764522