Einfache Synthesen Von 1,5-Didesoxy-1,5-Imino-D-Glucit (1-Desoxynojirimycin) Und 1,6-Didesoxy-1,6-Imino-D-Glucit Aus D-Glucofuranurono-6,3-Lacton
Titel:
Einfache Synthesen Von 1,5-Didesoxy-1,5-Imino-D-Glucit (1-Desoxynojirimycin) Und 1,6-Didesoxy-1,6-Imino-D-Glucit Aus D-Glucofuranurono-6,3-Lacton
Auteur:
Dax, K. Gaigg, B. Grassberger, V. Kolblinger, B. Stutz, A. E.
Verschenen in:
Journal of carbohydrate chemistry
Paginering:
Jaargang 9 (1990) nr. 4 pagina's 479-499
Jaar:
1990
Inhoud:
1,5-Dideoxy-1,5-imino-D-glucitol (1-deoxynojirimycin) and 1,6-dideoxy-1,6-imino-D-glucitol were synthesised by simple sequences in seven and six steps, respectively, from D-glucofuranurono-6,3-lactone. Attempts to improve the yield of the crucial regio- and stereospecific introduction of azide into position 5 of suitable derivatives of this substrate are described.