## Abstract __N,O__‐(2‐carboxyethyl)chitosan (__N,O__‐2‐CEC) was prepared from chitosan with 3‐chloropropionic acid as modifying agent and NaOH as binding‐acid agent. 2‐Hydroxypropyl dimethylbenzylammonium __N,O__‐(2‐carboxyethyl) chitosan chloride (HPDMBA‐CEC) was obtained by the reaction of __N,O
Synthesis and Antibacterial Activity of N-2-Hydroxypropyl/N-proteo β-Lactams.
✍ Scribed by S. D. Sharma; Susmita Bhaduri; Seema Kanwar
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 131 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
For Abstract see ChemInform Abstract in Full Text.
📜 SIMILAR VOLUMES
## Abstract BuSnCl~2~[(OPPh~2~)(SPPh~2~)N] (1) and BuSnCl[(OPPh~2~)(SPPh~2~)N]~2~ (2) were prepared by reacting BuSnCl~3~ and K[(OPPh~2~)(SPPh~2~)N], in 1:1 and 1:2 molar ratios. The compounds were investigated in solution by multinuclear (^1^H, ^13^C, ^31^P, ^119^Sn) NMR spectroscopy. Variable‐tem
## Abstract Chitosan‐__N__‐2‐hydroxypropyl trimethyl ammonium chloride (QTS) was prepared by reaction of chitosan with glycidyl trimethylammonium chloride, which was characterized by FTIR. QTS with different molecular weights (__M__~__w__~ 41.55 × 10^4^, 9.02 × 10^4^, 3.57 × 10^4^, and 0.17 × 10^4^