Preparation of N-(Trifluoromethyl)fluorosulfonamide and its Salts
β Scribed by Dr. H. W. Roesky
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 214 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
By condensation of bridged 4-arylazo-substituted 3-perchlorates 24-30 have been prepared. The spectral properties of the products have been compared with those of hydroxyanilines 18 and bridged or unbridged 4-arylazosubstituted 1-naphthylamines 19-23 with bridged 1-the bridged phenoxazinium salt 31
## Abstract __N__βButyl chitosans with different substitution degrees were prepared by solidβliquid heterogeneous reaction, varying the ratio of chitosan to butyl bromide. FTIR and free amino percentage analysis confirmed that the substitution reaction occurred primarily on NH~2~ moieties. Xβray di