Ring-opening copolymerization of α-chloromethyl-α-methyl-β-propiolactone with 1,3-trimethylene carbonate
✍ Scribed by Xiang-Qian Liu; Zi-Chen Li; Fu-Sheng Du; Fu-Mian Li
- Book ID
- 106002563
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 102 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0170-0839
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
a-Chloromethyl-a-methyl-b-propionolactone (CMMPL) has been copolymerized with e-caprolactone (CL) using a wide range of feed compositions and aluminium triisopropoxide [Al(O i Pr) 3 ] as an initiator. Random copolymers of CMMPL with CL were obtained. The pendant chloromethyl groups of the copolymer
The regiosetective ring-opening reaction of a-methyl-B-propiolactone with 3,3-ethytenedioxybutytmagnesiwn bromide in the presence of copper(I) cataZyst afforded 2-methyl-6-oxoheptanoic acid, which was easily converted into IEI-3,7-dimethyl-2-octene-I,&dial in good yield.