A divergent synthesis of quinazolin-4-ones and l,4-benzodiazepin-5-ones by Pd(II)-catalyzed intramolecular amination of tosylated N-allyl-anthranilamides is described. Both kinds of products were available in high yields depending on the different reaction conditions.
Regioselective Formation of Six- and Seven-Membered Ring by Intramolecular Pd-catalyzed Amination of N-allyl-anthranilamides / E.M. Beccalli, G. Broggini, G. Paladino, A. Penoni, C. Zoni. - In: JOURNAL OF ORGANIC CHEMISTRY. - ISSN 0022-3263. - 69:17(2004), pp. 5627-5630.
Regioselective Formation of Six- and Seven-Membered Ring by Intramolecular Pd-catalyzed Amination of N-allyl-anthranilamides
E.M. BeccalliPrimo
;
2004
Abstract
A divergent synthesis of quinazolin-4-ones and l,4-benzodiazepin-5-ones by Pd(II)-catalyzed intramolecular amination of tosylated N-allyl-anthranilamides is described. Both kinds of products were available in high yields depending on the different reaction conditions.
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