THE REDUCTIVE DEHALOGENATION OF HALO-SUBSTITUTED NAPHTHAZARINS AND QUINIZARINS AS A SIMPLE ROUTE TO PARENT COMPOUNDS

Authors
ANUFRIEV VP MALINOVSKAYA GV NOVIKOV VL BALANYOVA NN POLONIK SG
Citation
Vp. Anufriev et al., THE REDUCTIVE DEHALOGENATION OF HALO-SUBSTITUTED NAPHTHAZARINS AND QUINIZARINS AS A SIMPLE ROUTE TO PARENT COMPOUNDS, Synthetic communications, 28(12), 1998, pp. 2149-2157
Citations number
28
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthetic communications → ACNP
ISSN journal
00397911
Volume
28
Issue
12
Year of publication
1998
Pages
2149 - 2157
Database
ISI
SICI code
0039-7911(1998)28:12<2149:TRDOHN>2.0.ZU;2-F
Abstract
By the reaction of 2-chloro-3-alkyl-, 2,3-dichloro(dibromo)-, trichlor o(tribromo)-and tetrachloro(tetrabromo)-naphthazarins and 2,3-dichloro quinizarin with Fe/HOAc followed by oxidation with an air in a mild ba sic conditions the corresponding naphthazarins and quinizarin were obt ained in good to excellent yields.