Aluminium and rare earths alkoxides as initiators for the heterogeneous anionic coordinated polymerisation of propylene oxide. A 1H NMR approach of the regioselectivity and transfer ability of the catalytic system

✍ Scribed by Véronique Jacquier-Gonod; Marie-France Llauro; Thierry Hamaide

• Publisher: John Wiley and Sons
• Year: 2000
• Tongue: English
• Weight: 119 KB
• Volume: 201
• Category: Article
• ISSN: 1022-1352
• DOI: 10.1002/(sici)1521-3935(20000101)201:1<12::aid-macp12>3.0.co;2-n

✦ Synopsis

Scheme 1: aand b-ring opening of the propylene oxide. The b-attack leads to inverted units in the polymer chain