Gel-synthesis, structure, and properties of sulfur-containing chitosan derivatives
β Scribed by A. V. Pestov; O. V. Koryakova; I. I. Leonidov; Yu. G. Yatluk
- Book ID
- 111463198
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2010
- Tongue
- English
- Weight
- 211 KB
- Volume
- 83
- Category
- Article
- ISSN
- 1070-4272
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A series of new pyrazolopyrimidine derivatives containing sulfur atom **5** has been designed and synthesized by treatment of carbodiimide **3**, which came from iminophosphorane **2** undergoing a azaβWittig reaction with phenyl ioscyanate, with alkylamine. The structures of compounds
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract A series of membranes was prepared by airβdrying the thin layers of __N__βacylβ and __N__βarylideneβchitosan gels. Their flow rates of water and permeabilities of various compounds were examined. __N__βAcylchitosan membranes were stable in both dilute acid and alkali, but __N__βaryliden