Progress towards the total synthesis of 2,3-dihydroxytrinervitanes
摘要:
Intramolecular Diels-Alder approach to construct the fused AB ring of trinervitane has been demonstrated efficiently. The key intermediate for the Diels-Alder cyclization has been achieved following highly stereoselective Julia-Kocienski olefination, Sharp less epoxidation and Evan's asymmetric alkylation as the key reactions. (C) 2010 Elsevier Ltd. All rights reserved.
Progress towards the total synthesis of 2,3-dihydroxytrinervitanes
摘要:
Intramolecular Diels-Alder approach to construct the fused AB ring of trinervitane has been demonstrated efficiently. The key intermediate for the Diels-Alder cyclization has been achieved following highly stereoselective Julia-Kocienski olefination, Sharp less epoxidation and Evan's asymmetric alkylation as the key reactions. (C) 2010 Elsevier Ltd. All rights reserved.