𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cationic copolymerization of 3-methyltetrahydrofuran and 3,3-dimethyloxetane: Structural study of the copolymers

✍ Scribed by J. Guzmáan; M. García; E. Riande


Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
563 KB
Volume
26
Category
Article
ISSN
0887-624X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Copolymerization of oxetane with 3,3-dim
✍ Marc Bucquoye; Eric J. Goethals 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 297 KB

The copolymerization of 3,3-dimethyloxetane and oxetane has been studied in methylene chloride at 20 ~, with triethyloxonium tetrafluoroborate as initiator. The copolymerization reactivity parameters are rDMo~ = 0.95 and ro~ = 1.19. By means of 300 MHz IH-NMR spectroscopy, the microstructure of the

NMR studies of the configuration of the
✍ D. F. Ewing; K. A. Holbrook; R. A. Scott 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 265 KB

## Abstract The ^1^H and ^13^C NMR spectra of __cis__‐ and __trans__‐2,3‐dimethyloxetane have been re‐examined and the published NMR assignments shown to be in error.

Copolymerization of 4-methylpentene-1 an
✍ Yu.V. Kissin; Yu.Ya. Goldfarb; B.A. Krentsel; Ho Uyliem 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 663 KB

Al~traet--Copolymers of 4-methylpentene-1 and styrene were prepared (TiCla-AliBu3, 70 °) and their structure investigated. Monomer reactivity ratios calculated from the copolymer compositions were found to be 3"92 and 0"98. Comparison of the i.r.-spectra of copolymers thus prepared and of isotactic