Practical asymmetric synthesis of a novel γ-secretase inhibitor
摘要:
An efficient route to gamma-secretase inhibitor hydroxyl thiophene sulfonamide 1 is described. The approach contains nine steps with an overall yield of 8%. The synthesis highlights a diastereoselective methylation using Evans' oxazolidinone method and a chiral Strecker reaction via Davis' sulfonimine protocol. (c) 2008 Elsevier Ltd. All rights reserved.
Practical asymmetric synthesis of a novel γ-secretase inhibitor
摘要:
An efficient route to gamma-secretase inhibitor hydroxyl thiophene sulfonamide 1 is described. The approach contains nine steps with an overall yield of 8%. The synthesis highlights a diastereoselective methylation using Evans' oxazolidinone method and a chiral Strecker reaction via Davis' sulfonimine protocol. (c) 2008 Elsevier Ltd. All rights reserved.
Practical asymmetric synthesis of a novel γ-secretase inhibitor
作者:Zheng Wang、Lynn Resnick
DOI:10.1016/j.tet.2008.04.072
日期:2008.6
An efficient route to gamma-secretase inhibitor hydroxyl thiophene sulfonamide 1 is described. The approach contains nine steps with an overall yield of 8%. The synthesis highlights a diastereoselective methylation using Evans' oxazolidinone method and a chiral Strecker reaction via Davis' sulfonimine protocol. (c) 2008 Elsevier Ltd. All rights reserved.