A Simple and Facile Approach to Aliphatic <i>N</i>-Substituted Functional Eight-Membered Cyclic Carbonates and Their Organocatalytic Polymerization
作者:Shrinivas Venkataraman、Victor W. L. Ng、Daniel J. Coady、Hans W. Horn、Gavin O. Jones、Tak Shun Fung、Haritz Sardon、Robert M. Waymouth、James L. Hedrick、Yi Yan Yang
DOI:10.1021/jacs.5b06355
日期:2015.11.4
Aliphatic N-substituted functional eight-membered cycliccarbonates were synthesized from N-substituted diethanolamines by intramolecular cyclization. On the basis of the N-substituent, three major subclasses of carbonate monomers were synthesized (N-aryl, N-alkyl and N-carbamate). Organocatalytic ring opening polymerization (ROP) of eight-membered cycliccarbonates was explored as a route to access narrowly