155580-25-9Relevant articles and documents
Functionalized binaphthyl salophen crown ethers as models for the enzyme urease
Reichwein, Arjen M.,Verboom, Willem,Reinhoudt, David N.
, p. 595 - 608 (1993)
Functionalized binaphthyl salophen crown ethers 2 and 3 containing a Lewis-acidic uranyl cation were prepared by the Ba(2+)-templated cyclization of dialdehydes 15 and 22, for which two convenient synthetic routes were developed, with diamines 23 and 24.I