A Flexible Route toward Polypropylene Model Compounds of Various Tacticities
作者:Jacqueline Marchand-Brynaert、Xavier Drooghaag、Gaëtan Henry
DOI:10.1055/s-0030-1258233
日期:2010.11
paper reports the flexible synthesis of 2,4,6,8,10-pentamethylundecane (PMU) as well as a chromatographic method for the separation of its diastereoisomers. This strategy offers a unique opportunity to accede to three model compounds of polypropylene (PP) of different tacticities (i.e., isotactic, syndiotactic, and atactic PP). model hydrocarbons - polyolefins - total synthesis - HPLC - NMR