A convenient synthesis of 4,8,9-trimethoxybenz[f]indenone, a potential BCDring intermediate for stealthins and kinamycins

Authors
Mal, D Ghorai, S Hazra, N
Citation
D. Mal et al., A convenient synthesis of 4,8,9-trimethoxybenz[f]indenone, a potential BCDring intermediate for stealthins and kinamycins, I J CHEM B, 40(10), 2001, pp. 994-996
Citations number
15
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY
ISSN journal
03764699 → ACNP
Volume
40
Issue
10
Year of publication
2001
Pages
994 - 996
Database
ISI
SICI code
0376-4699(200110)40:10<994:ACSO4A>2.0.ZU;2-#
Abstract
A convenient regiospecific synthesis of 4, 8, 9-trimethoxybenz [f] indenone 6 has been developed which involves Hauser reaction between phthalide sulf one 3 and enone 4, followed by O-methylation of 5a and retro Diels-Alder re action of 5b.