PTC-alkylation and Michael addition of indanones; Synthesis of 2-substituted indanones

Authors
Hassan, MA Mohamed, MM Shiba, SA Khalil, A
Citation
Ma. Hassan et al., PTC-alkylation and Michael addition of indanones; Synthesis of 2-substituted indanones, PHOSPHOR SU, 157, 2000, pp. 97-105
Citations number
8
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
157
Year of publication
2000
Pages
97 - 105
Database
ISI
SICI code
1042-6507(2000)157:<97:PAMAOI>2.0.ZU;2-H
Abstract
The reactivity of indan-1-one (1a) and/or indan-1,3-dione (1b) towards alky lation in the absence or presence of carbon disulphide under phase transfer catalysis (PTC) conditions has been investigated to give indanone derivati ves 2-9. Michael addition of(1a,b) to alpha,beta-unsaturated carbonyl compo unds under the same PTC conditions yielded the adducts 10-16.