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Quasi-tautomerism of 5-hydroxy-5-phenyl-5H-pyrido[2,3-b]chromenes in sulfuric acid
V. M. Petrichenko, M. E. KonshinVolume:
20
Language:
english
Pages:
3
DOI:
10.1007/bf00508664
Date:
June, 1984
File:
PDF, 248 KB
english, 1984