[EN] BIMODAL LIGANDS WITH MACROCYCLIC AND ACYCLIC BINDING MOIETIES, COMPLEXES AND COMPOSITIONS THEREOF, AND METHODS OF USING<br/>[FR] LIGANDS BIMODAUX AVEC DES FRACTIONS DE LIAISON MACROCYCLIQUES ET ACYCLIQUES, COMPLEXES ET COMPOSITIONS LES COMPRENANT, ET PROCÉDÉS D'UTILISATION
申请人:ILLINOIS TECHNOLOGY INST
公开号:WO2010011367A2
公开(公告)日:2010-01-28
Substituted l,4,7-triazacyclononane-N,N',N"-triacetic acid and 1,4,7,10- tetraazacyclcododecane-N,N',N",N'"-tetraacetic acid compounds with a pendant amino or hydroxyl group, metal complexes thereof, compositions thereof, and methods of use in diagnostic imaging and treatment of a cellular disorder.
Stable Aziridinium Salts as Versatile Intermediates: Isolation and Regio- and Stereoselective Ring-Opening and Rearrangement
作者:Hyun A. Song、Mamta Dadwal、Yeseul Lee、Emily Mick、Hyun-Soon Chong
DOI:10.1002/anie.200805244
日期:2009.2.2
Rock trapping and exploration: Aziridinium bromide salts were discovered serendipitously during bromination of N,N‐dicarboxymethylated β‐amino alcohols. Regiospecific ring‐opening and rearrangement of the isolated, surprisingly stable aziridinium salts produces useful molecules including C‐functionalized oxomorpholines and α,β‐unsaturated amines.