CERIUM(IV) OXIDATIONS .10. OXIDATION OF O MEGA-PHENYLALKYLDICARBONYL-ANALOGOUS AND DICARBONYL-ANALOGOUS DERIVATIVES

Citation
U. Holzgrabe et al., CERIUM(IV) OXIDATIONS .10. OXIDATION OF O MEGA-PHENYLALKYLDICARBONYL-ANALOGOUS AND DICARBONYL-ANALOGOUS DERIVATIVES, Archiv der pharmazie, 327(8), 1994, pp. 515-523
Citations number
18
Categorie Soggetti
Chemistry,"Pharmacology & Pharmacy
Journal title
ISSN journal
03656233
Volume
327
Issue
8
Year of publication
1994
Pages
515 - 523
Database
ISI
SICI code
0365-6233(1994)327:8<515:CO.OOO>2.0.ZU;2-J
Abstract
Oxidations of the omega-phenylalkylmalonate derivatives 1a-f afford cy clization products 2 as well as nitro-, alcohol and acetoxy compounds 3-7. The distribution of products depends sensitively on the temp, and on the water content of the reaction medium and as well on the chemic al nature of the carbonyl functions. Ce3+-ion formed during the reacti on is responsible for the observed ring-opened side products.