## Abstract Well‐defined poly(ethylene oxide)s (PEOs) bearing reactive sites regularly distributed along the chain have been synthesized by the polycondensation of PEO containing a central tertiary amino group with dichloromethane, followed by quaternization with suitable reagents to obtain polyzwi
Synthesis of poly(oxyethylene phosphonate)s bearing oxirane groups in the side chain
✍ Scribed by R. Tzevi; P. Novakov; K. Troev; D. M. Roundhill
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 136 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0887-624X
No coin nor oath required. For personal study only.
✦ Synopsis
The interaction between poly(oxyethylene phosphonate)s and 1,2-epoxy-7-octene has been investigated. It has been established that in the presence of benzoyl peroxide there proceeds a selective addition of the P{H group to the C|C double bond. Poly(oxyethylene phosphonate)s bearing oxirane groups in the side chain have been synthesized. The new polymers can be used as polymer carriers of drugs.
📜 SIMILAR VOLUMES
Several novel mesogenic spiro-orthoester monomers such as 1,6,10trioxaspiro [4,5]decanes 4, containing biphenyl mesogens at the C-8 positions of the fiveand six-membered spirocyclic ring, through the alkylene spacers of different lengths were prepared by condensation reaction of the corresponding bi
## Abstract Dendrigraft poly(ϵ‐caprolactone)s with high molecular weight and narrow polydispersity are synthesized via a convenient generation‐growth approach. Copolymerization of ϵ‐caprolactone (CL) and 4‐(2‐benzoxyethoxy)‐ϵ‐caprolactone (BECL) with stannous octanoate as a catalyst affords a funct