Reactions of Quino-Ketenes with C-Nucleophiles: Syntheses of (2-Hydroxyphenyl)methanols and 2-Hydroxyphenyl Ketones


Gunduz H. , Kumbaraci V., Talinli N.

HELVETICA CHIMICA ACTA, cilt.97, ss.1097-1106, 2014 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 97 Konu: 8
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1002/hlca.201300391
  • Dergi Adı: HELVETICA CHIMICA ACTA
  • Sayfa Sayıları: ss.1097-1106

Özet

In this study, we have developed a new, efficient, and one-step protocol for the synthesis of derivatives of 2,4-dihydroxyphenyl ketones and/or 2,4-dihydroxyphenyl/naphthalenyl methanols starting from benzodioxinones/naphthodioxinones and organolithium compounds. Reactions have been performed under thermal conditions without catalyst. This work is the first example of the preparation of these products starting from 2-hydroxy acids.