Short asymmetric syntheses of bioactive β-aryl ethanolamine derivatives via the highly diastereoselective delta lactol oxy-Michael addition
摘要:
Short, stereoselective and efficient total syntheses of the bioactive beta-aryl ethanolamine derivatives (R)-tembamide, (R)-aegeline and (R)-pronethalol have been achieved using the highly diastereoselective oxy-Michael addition of 'naked' delta lactol anions to nitro olefins as the key step. (C) 2003 Elsevier Ltd. All rights reserved.
Short asymmetric syntheses of bioactive β-aryl ethanolamine derivatives via the highly diastereoselective delta lactol oxy-Michael addition
摘要:
Short, stereoselective and efficient total syntheses of the bioactive beta-aryl ethanolamine derivatives (R)-tembamide, (R)-aegeline and (R)-pronethalol have been achieved using the highly diastereoselective oxy-Michael addition of 'naked' delta lactol anions to nitro olefins as the key step. (C) 2003 Elsevier Ltd. All rights reserved.