7437-09-4Relevant articles and documents
Synthesis of novel chiral 6,6′-bis(oxazolyl)-1,1′-biphenyls and their application as ligands in copper(I)-catalyzed asymmetric cyclopropanation
Khanbabaee, Karamali,Basceken, Sinan,Floerke, Ulrich
, p. 2804 - 2812 (2006)
The synthesis of a number of novel chiral bis(oxazolyl) ligands with a biphenyl backbone from ellagic acid 1 and their application in the copper(I)-catalyzed asymmetric cyclopropanation was described.