POLYMER-AGENT CONJUGATES, PARTICLES, COMPOSITIONS, AND RELATED METHODS OF USE
申请人:Eliasof Scott
公开号:US20100247669A1
公开(公告)日:2010-09-30
Described herein are polymer-agent conjugates and particles, which can be used, for example, in the treatment of cancer. Also described herein are mixtures, compositions and dosage forms containing the particles, methods of using the particles (e.g., to treat a disorder), kits including the polymer-agent conjugates and particles, methods of making the polymer-agent conjugates and particles, methods of storing the particles and methods of analyzing the particles.
N-alkylation of tert-alkylamines applying aliphatic amines is described for the first time. In the presence of the Shvo catalyst 1, tert-octylamine 4 and 1-adamantylamine 5 are alkylated using primary, secondary, and even tertiary amines to give the corresponding monoalkylated tert-alkylamine in moderate to very good yields and excellent selectivity. This novel reaction proceeds without an additional