A convergent synthesis of the [4.4]-spiroacetal-γ-lactones cephalosporolides E and F
摘要:
A short convergent synthesis of the fungal metabolites cephalosporolides E and F is reported. The key step makes use of a chelation-controlled Mukaiyama aldol reaction to access the key acyclic spiroacetal precursor with the required syn stereochemistry. (C) 2010 Elsevier Ltd. All rights reserved.
A convergent synthesis of the [4.4]-spiroacetal-γ-lactones cephalosporolides E and F
摘要:
A short convergent synthesis of the fungal metabolites cephalosporolides E and F is reported. The key step makes use of a chelation-controlled Mukaiyama aldol reaction to access the key acyclic spiroacetal precursor with the required syn stereochemistry. (C) 2010 Elsevier Ltd. All rights reserved.
A convergent synthesis of the [4.4]-spiroacetal-γ-lactones cephalosporolides E and F
作者:Margaret A. Brimble、Orla C. Finch、Amanda M. Heapy、John D. Fraser、Daniel P. Furkert、Patrick D. O’Connor
DOI:10.1016/j.tet.2010.11.107
日期:2011.2
A short convergent synthesis of the fungal metabolites cephalosporolides E and F is reported. The key step makes use of a chelation-controlled Mukaiyama aldol reaction to access the key acyclic spiroacetal precursor with the required syn stereochemistry. (C) 2010 Elsevier Ltd. All rights reserved.