A novel domino reaction of 1,1'-bi-2-naphthol catalyzed by copper(II)-amine complexes

Authors
Tan, DM Li, HH Wang, B Liu, HB Xu, ZL
Citation
Dm. Tan et al., A novel domino reaction of 1,1'-bi-2-naphthol catalyzed by copper(II)-amine complexes, CHIN J CHEM, 19(1), 2001, pp. 91-96
Citations number
12
Categorie Soggetti
Chemistry
Journal title
CHINESE JOURNAL OF CHEMISTRY
ISSN journal
1001604X → ACNP
Volume
19
Issue
1
Year of publication
2001
Pages
91 - 96
Database
ISI
SICI code
1001-604X(200101)19:1<91:ANDRO1>2.0.ZU;2-G
Abstract
1,1'-Bi-2-naphthol (1) was oxidized into 1-oxo-13c-alkyloxy-1,13c-dihydro-d ibenzo [a,kl]-xanthenes (2-11) with high isolated yields (58-94%) in alcoho l solvents under the catalysis of copper(II)-amine complexes in the presenc e of oxygen. The conversion of 1 to 2-11 belongs to Domino-reaction.