Synthesis and stereochemistry of novel dibrominated 1,5-dioxaspiro[5.5]undecane derivatives

Authors
Grosu, I Toupet, L Ple, G Mager, S Mesaros, E Varga, A Bogdan, E
Citation
I. Grosu et al., Synthesis and stereochemistry of novel dibrominated 1,5-dioxaspiro[5.5]undecane derivatives, MONATS CHEM, 131(3), 2000, pp. 277-286
Citations number
23
Categorie Soggetti
Chemistry
Journal title
MONATSHEFTE FUR CHEMIE
ISSN journal
00269247 → ACNP
Volume
131
Issue
3
Year of publication
2000
Pages
277 - 286
Database
ISI
SICI code
0026-9247(200003)131:3<277:SASOND>2.0.ZU;2-1
Abstract
The synthesis and stereochemistry of new dibrominated spiro-1,3-dioxane der ivatives are reported. Investigations by means of NMR methods and single cr ystal X-ray diffraction for two compounds revealed the high regio- and dias tereoselectivity of the bromination reaction of some new spiro-1,3-dioxanes and the asymmetric induction of the chiral carbon atom located in the spir o skeleton.