POLYPROPIONATES FROM 7-OXANORBORNENE DERIVATIVES - A STEREOSELECTIVE AND DIVERGENT SYNTHESIS OF FRAGMENTS WITH 4 CONTIGUOUS CHIRAL CENTERS

Authors
ACENA JL ARJONA O LEON M PLUMET J
Citation
Jl. Acena et al., POLYPROPIONATES FROM 7-OXANORBORNENE DERIVATIVES - A STEREOSELECTIVE AND DIVERGENT SYNTHESIS OF FRAGMENTS WITH 4 CONTIGUOUS CHIRAL CENTERS, Tetrahedron letters, 37(49), 1996, pp. 8957-8960
Citations number
35
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
49
Year of publication
1996
Pages
8957 - 8960
Database
ISI
SICI code
0040-4039(1996)37:49<8957:PF7D-A>2.0.ZU;2-N
Abstract
The epimeric stereotetrads 12 and 14 have been prepared starting from the Diels-Alder endo adduct of furan and acrylic acid. The key steps o f the route were the alkylative cleavage of the oxygen bridge and the transformation of the resulting cyclic vinyl sulfone into the allyl is omer. Copyright (C) 1996 Elsevier Science Ltd