1259079-03-2Relevant academic research and scientific papers
The synthesis of optically active calix[4]arenes with one or three substituents on the methylene bridges
Gopalsamuthiram, Vijay,Huang, Rui,Wulff, William D.
supporting information; experimental part, p. 8213 - 8215 (2010/12/20)
A facile synthesis of optically active mono and trisubstituted calix[4]arenes is described wherein the chirality at the methylene bridges arises from centers of chirality present in the diyne and the bis-carbene complex from which they are constructed.
