A convenient synthesis of 2-amino-5,6,7,8,-tetrahydro-5-oxo-4-aryl-7,7-dimethyl-4H-benzo-[b]-pyran-3-ethylcarboxylates under microwave irradiation

Authors
Tu, SJ Wang, H Feng, JQ Tang, AL Feng, JC
Citation
Sj. Tu et al., A convenient synthesis of 2-amino-5,6,7,8,-tetrahydro-5-oxo-4-aryl-7,7-dimethyl-4H-benzo-[b]-pyran-3-ethylcarboxylates under microwave irradiation, SYN COMMUN, 31(17), 2001, pp. 2663-2666
Citations number
10
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
31
Issue
17
Year of publication
2001
Pages
2663 - 2666
Database
ISI
SICI code
0039-7911(2001)31:17<2663:ACSO2>2.0.ZU;2-F
Abstract
A series of 2-amino-5,6,7,8-tetrahydro-5-oxo-4-aryl-7,7-dimethyl-4H-benzo-[ b]-pyran-3-ethylcarboxylates were synthesized by reaction of beta -cyano-be ta -carbothoxy styrene and 5,5-dimethyl-1,3-cyclo-hexanedione under microwa ve irradiation without catalyst and solvent.