Diastereoselective Diels-Alder reactions of a novel cyclopropenyl-containing chiral auxiliary.
Org Lett
; 9(25): 5167-70, 2007 Dec 06.
Article
em En
| MEDLINE
| ID: mdl-17997564
ABSTRACT
A novel cyclopropenyl-containing 1,3-spiroaminoalcohol auxiliary has been used in a variety of asymmetric Diels-Alder reactions providing endo adducts with diastereomeric ratios ranging from 21 up to >991. In addition, unexpected regiochemistry was observed for a Diels-Alder reaction between cyclopropenyl dienophile and 4-vinyl-1,2-dihydronapthalene.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Org Lett
Assunto da revista:
BIOQUIMICA
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Canadá