A novel polycondensation method for the synthesis of a two-faced β-1,4-glucan
✍ Scribed by Toshinari Kawada; Yuko Yoneda; Kensaku Shimizu; Chiori Itoh
- Publisher
- Springer Vienna
- Year
- 2009
- Tongue
- English
- Weight
- 209 KB
- Volume
- 140
- Category
- Article
- ISSN
- 0026-9247
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A new method of glyCOaylatiOn ' baaed on condensation of pyruvonitrile ketals of augare with trityl ethero haa been recently used in thie laboratory293
This report describes a method for the solubilization of a micro-particulate beta-D-glucan. Insoluble glucan is dissolved in methyl sulfoxide and urea (8M) and partially phosphorylated at 100 degrees. The resulting water-soluble product is called glucan phosphate. The conversion rate is 70%, and the
The reaction of aromatic acetylenic ketones with aqueous HCl promoted by catalytic FeSO 4 gave a E,Zmixture of b-chlorovinylketones which isomerized almost exclusively to the E-b-isomer upon heating