Cyclic Phosphorochloridites and Phosphorochloridates Derived from Bromocalix[4]resorcinolarenes
摘要:
Reactions of bromocalix[4]resorcinolarenes with PCl3 and POCl3 in the presence of triethylamine give the corresponding phosphorochloridito and phosphorochloridato cavitands in good yields. Phosphorochloridito cavitands were converted into phosphoramidito cavitands by treatment with piperidine.
Multifold ring closing metathesis reactions in the formation of resorcin[4]arene cavitands
作者:Sumedh Parulekar、Kirankirti Muppalla、Ali Husain、Kirpal S. Bisht
DOI:10.1039/c5ra00760g
日期:——
the resorcin[4]arene cavitandsusing the ring closing metathesis reaction (RCM) in perallylated resorcin[4]arenes was investigated. The formation of resorcinarene cavitands offers unique molecular platforms for host–guest chemistries, sensor development, metal complexation, as well as new polymers and self-assembled systems, and as potential reaction sites, and novel catalytic platforms. In this manuscript