SYNTHESIS AND TAUTOMERISM OF P-TERT-BUTYLPHENYLTHIODERIVATIVES OF N-ARYL-5-HYDROXY-1,4-NAPHTHOQUINONE-4-IMINES Full article
| Journal |
SIBIRSKII KHIMICHESKII ZHURNAL
ISSN: 0134-2428 |
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| Output data | Year: 1993, Number: 2, Pages: 105-111 Pages count : |
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| Affiliations |
Abstract:
The reaction of the N-aryl-5-hydroxy-1,4-naphtoquinone-4-imines with p-tert-butyl-thiophenol gives the 2-mono-, 2,6- and 2,8-di- and 2,8-di- and 2,6,8-threearylthiosubstituted compounds. The vis spectra of 5-hydroxy-N-phenyl-2,6,8-three(p-tert-butylphenylthio)-1,4-naphthoquinone-4-imine indicated that title compound existed in solvents as equilibrium mixture of para- and ana-quinoid tautomers. Latter tautomer is favored in polar solvent.
Cite:
Ektova L.V.
, Buchtoyarova A.D.
SYNTHESIS AND TAUTOMERISM OF P-TERT-BUTYLPHENYLTHIODERIVATIVES OF N-ARYL-5-HYDROXY-1,4-NAPHTHOQUINONE-4-IMINES
SIBIRSKII KHIMICHESKII ZHURNAL. 1993. N2. P.105-111. WOS
SYNTHESIS AND TAUTOMERISM OF P-TERT-BUTYLPHENYLTHIODERIVATIVES OF N-ARYL-5-HYDROXY-1,4-NAPHTHOQUINONE-4-IMINES
SIBIRSKII KHIMICHESKII ZHURNAL. 1993. N2. P.105-111. WOS
Identifiers:
| Web of science | WOS:A1993LH97000016 |