Asymmetric synthesis of macrocyclic binaphthol dimers using a Sonogashira coupling reaction
摘要:
Asymmetric synthesis of 24- and 26-membered macrocyclic binaphthol dimers was achieved by assembling a 3,3'-diethynyl-1,1'-bi-2-naphthoI unit and 1,2- and 1,3-phenylene units with Sonogashira coupling reaction. (C) 2003 Elsevier Ltd. All rights reserved.
Asymmetric synthesis of macrocyclic binaphthol dimers using a Sonogashira coupling reaction
摘要:
Asymmetric synthesis of 24- and 26-membered macrocyclic binaphthol dimers was achieved by assembling a 3,3'-diethynyl-1,1'-bi-2-naphthoI unit and 1,2- and 1,3-phenylene units with Sonogashira coupling reaction. (C) 2003 Elsevier Ltd. All rights reserved.