STEREOCONTROLLED SYNTHESIS OF METHYL L)-1(4-METHOXYPHENYL)-4-OXOAZETIDINE-2-CARBOXYLATE

Authors
MADARASZ Z NEMETH I TOSCANO P WELCH J NYITRAI J
Citation
Z. Madarasz et al., STEREOCONTROLLED SYNTHESIS OF METHYL L)-1(4-METHOXYPHENYL)-4-OXOAZETIDINE-2-CARBOXYLATE, Tetrahedron letters, 36(45), 1995, pp. 8303-8306
Citations number
4
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
45
Year of publication
1995
Pages
8303 - 8306
Database
ISI
SICI code
0040-4039(1995)36:45<8303:SSOML>2.0.ZU;2-A
Abstract
A stereocontrolled synthesis of the key intermediates for 2-iso-oxa- a nd 2-isocephems is described The absolute configuration of the title e ster 8a is unambiguously determined by using X-ray analysis.