Abstract
2-Mono- and 2,5-bis[bis[(4-dimethylamino)phenyl]hydroxymethyl]substituted furan, thiophene and N-methylpyrrole were synthesized by mono- and dilithiation of furan, thiophene and N-methylpyrrole, respectively, and subsequent reaction with Michler's ketone. The title compounds develop black or dark-blue colors in acidic media.
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CITATION STYLE
APA
Katritzky, A. R., Zbang, Z., Lang, H., Jubran, N., Leichter, L. M., & Sweeny, N. (1997). 2-Mono- And 2,5-Bis[bis[(4-dimethylamino)phenyl]hydroxymethyl]-Substituted Furans, Thiophenes and N-Methylpyrroles: New Color-formers for Carbonless Imaging. Journal of Heterocyclic Chemistry, 34(2), 561–565. https://doi.org/10.1002/jhet.5570340236
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