New cyanine dyes: Norindosquarocyanines

Serguei Miltsov, Cristina Encinas, Julián Alonso

Research output: Contribution to journalArticleResearchpeer-review

27 Citations (Scopus)


Synthesis of new acidochromic-based dyes is presented. The dyes obtained have acid absorbance maxima at 640-700 nm and expose spectral changes in the pH-range from 8 to 12.
Original languageEnglish
Pages (from-to)4067-4068
JournalTetrahedron Letters
Issue number21
Publication statusPublished - 21 May 1999

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