The first total synthesis of potent human chymase inhibitor SPF32629B via regioselective bromination and O-acylation strategy
摘要:
An efficient total synthesis of (+/-)-SPF32629B is described. The key features of the synthesis include regioselective bromination followed by carboxylation at C-3 and protecting-group-free regioselective acylation of hydroxyl group present at C7. Structure was determined by X-ray analysis. (C) 2010 Elsevier Ltd. All rights reserved.
The first total synthesis of potent human chymase inhibitor SPF32629B via regioselective bromination and O-acylation strategy
摘要:
An efficient total synthesis of (+/-)-SPF32629B is described. The key features of the synthesis include regioselective bromination followed by carboxylation at C-3 and protecting-group-free regioselective acylation of hydroxyl group present at C7. Structure was determined by X-ray analysis. (C) 2010 Elsevier Ltd. All rights reserved.