Enantiospecific synthesis and insect feeding activity of sulfur-containing cyclitols.
Carbohydr Res
; 344(1): 44-51, 2009 Jan 05.
Article
em En
| MEDLINE
| ID: mdl-18950751
The first syntheses of two deoxythiocyanocyclitols (4-deoxy-4-thiocyano-L-chiro-inositol and deoxythiocyanoconduritol F) and two deoxysulfonylcyclitol acetals are reported by a chemoenzymatic enantioselective route. The compounds were prepared by a sequence of enzymatic and ruthenium-catalyzed dihydroxylations, and the results were studied regarding reaction conditions and co-catalyst for different derivatives. The new compounds were included in a minilibrary of deoxygenated cyclitols and evaluated for their capacity to influence the feeding behavior of Epilachna paenulata (Coleoptera: Coccinellidae), a common pest of the Curcubitaceae crops.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Enxofre
/
Ciclitóis
Limite:
Animals
Idioma:
En
Revista:
Carbohydr Res
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Uruguai
País de publicação:
Holanda