Syntheses of naphtho[2,3-c]pyran-5,10-quinones using ceric ammonium nitrate
作者:Trevor A. Chorn、Robin G. F. Giles、Peter R. K. Mitchell、Ivan R. Green
DOI:10.1039/c39810000534
日期:——
Two 2-(alk-1-enyl)-3-(1-hydroxyalkyl)-1,4-dimethoxynaphthalenes are oxidised with silver(II) oxide to the corresponding naphthoquinones, while oxidation with cerium(IV) ammoniumnitrate affords derivatives of the title compounds.