126694-80-2Relevant articles and documents
Intra- and Extraannularly Functionalized Chiral Metacyclophanes: Synthesis, Circular Dichroism, and Structure - Chiroptic Relationships
Voegtle, Fritz,Knops, Peter,Ostrowicki, Andreas
, p. 1859 - 1868 (2007/10/02)
A simple one-step cyclization reaction for the synthesis of the title compounds 1 - 5 is presented; separation (enrichment) of enantiomers is achieved by HPLC mainly on (+)-PTrMA.The kinetics of interconversion (racemization) of the new diheterametac