Orientador(es)
Resumo(s)
A new protocol has been developed for the generation of alkylidenecarbene derivatives of monosaccharides based on the reaction of trimethylsilylazide and Bu2SnO with alpha-cyanomesylates derived from uloses. When this method is applied to conveniently functionalized carbohydrate derivatives it provides novel heterocyclic ring systems by the rare 1,6-C-H or 1,5-O-Si insertion reactions.
Descrição
Palavras-chave
Biochemistry & Molecular Biology Chemistry, Organic
Contexto Educativo
Citação
JOURNAL OF CARBOHYDRATE CHEMISTRY. - Vol. 24, n. 40333 (MAY-AUG 2005), p. 369-377
Editora
TAYLOR & FRANCIS INC