Pyrylium-mediated transformations of natural products. Part 1. synthesis and hydrolysis of 4-(4-methoxy-3-sulphophenyl)-2,6-bis-(4-sulphophenyl)pyrylium perchlorate: A new water-soluble pyrylium cation

Alan R. Katritzky, Michael De Rosa, Nicholas E. Grzeskowiak

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

The title pyrylium cation (7) coexists in water with the enedione pseudobase (12) and the anion [cf. (13)]. The kinetic and equilibrium interrelationships of these species and the corresponding 2H-pyran and oxodienol over a wide pH range have been studied and elucidated.

Original languageEnglish (US)
Pages (from-to)841-847
Number of pages7
JournalJournal of the Chemical Society, Perkin Transactions 2
Issue number5
DOIs
StatePublished - Jan 1 1984

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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