A New Synthesis of Carbapentofuranoses from Carbohydrates
摘要:
Carbafuranosides were synthesized in one step from various O-protected 1,2,6-trideoxydiodo-hex-1-enitols by cobalt catalyzed 5-exo radical-cyclization under molecular oxygen. Yields were fair to good with interesting selectivities. (C) 1997 Elsevier Science Ltd.
A New Synthesis of Carbapentofuranoses from Carbohydrates
作者:Jérôme Désiré、Jacques Prandi
DOI:10.1016/s0040-4039(97)01395-6
日期:1997.9
Carbafuranosides were synthesized in one step from various O-protected 1,2,6-trideoxydiodo-hex-1-enitols by cobalt catalyzed 5-exo radical-cyclization under molecular oxygen. Yields were fair to good with interesting selectivities. (C) 1997 Elsevier Science Ltd.
The Cobalt-Catalyzed Oxygenative Radical Route from Hexopyranosides to Carbapentofuranoses