Synthesis of (+)/(−) pentenomycins via Me2AlCl induced cascade reaction
摘要:
An efficient approach for the synthesis of (+) pentenomycin and (-) pentenomycin from D-ribose and D-mannose, respectively, is described using Tebbe olefination of lactones 9 and 7 followed by Me2AlCl induced disfavoured 5-(enol-endo)-exo-trig cyclization. (C) 2013 Elsevier Ltd. All rights reserved.
Synthesis of (+)/(−) pentenomycins via Me2AlCl induced cascade reaction
摘要:
An efficient approach for the synthesis of (+) pentenomycin and (-) pentenomycin from D-ribose and D-mannose, respectively, is described using Tebbe olefination of lactones 9 and 7 followed by Me2AlCl induced disfavoured 5-(enol-endo)-exo-trig cyclization. (C) 2013 Elsevier Ltd. All rights reserved.
An efficient approach for the synthesis of (+) pentenomycin and (-) pentenomycin from D-ribose and D-mannose, respectively, is described using Tebbe olefination of lactones 9 and 7 followed by Me2AlCl induced disfavoured 5-(enol-endo)-exo-trig cyclization. (C) 2013 Elsevier Ltd. All rights reserved.