Download or read book New Macrocyclic Polyamines Containing Two Dansylamidoethyl Side Arms written by and published by . This book was released on 1999 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five new macrocyclic polyamine fluorophores containing two dansylamidoethyl side arms (3a-3e) have been prepared. As shown in Scheme 1, the appropriate macrocyclic polyamine (la-le) was treated with N-dansylaziridine in acetonitrile to form 3a-3e. The yields of the new fluorophores are given in the scheme.