๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Living ring-opening isomerization polymerization of 2,3,5,6-tetrahydroimidazo[2,1-b][1,3]oxazole with sulfonate initiators

โœ Scribed by Masatoshi Miyamoto; Toshio Watanabe; Yoshiharu Kimura


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
800 KB
Volume
199
Category
Article
ISSN
1022-1352

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Isolation and cationic ring-opening poly
โœ Masatoshi Miyamoto; Toshio Watanabe; Yoshiharu Kimura ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 253 KB

## Abstract A bicyclic pseudourea, 2,3,5,6โ€tetrahydroimidazo[2,1โ€__b__][1,3]oxazole (1), was isolated for the first time, and its cationic and spontaneous polymerizations were examined. Both polymerizations gave poly(1,3โ€imidazolidinโ€2โ€oneโ€1,3โ€diylethylene) (2) in high yields. The polymer is a crys

Ring-opening polymerization of 2-phenyl-
โœ S. Kobayashi; J. Kadokawa ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 617 KB

## Abstract Ringโ€opening polymerization of 2โ€phenylโ€1,3,2โ€dioxaphosphorinane (a sixโ€membered cyclic phosphonite, 4) has been initiated with a new catalyst system of a halobenzene and NiBr~2~. The polymerization proceeded in a living nature to produce poly(phosphinate) consisting exclusively of a โ€œn