Investigation of the phosphoric acid -N,N-dimethylformamide system as potential solvent for cellulose
β Scribed by J. Fadeeva; L. Shmukler; L. Safonova
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 521 KB
- Volume
- 103-104
- Category
- Article
- ISSN
- 0167-7322
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π SIMILAR VOLUMES
It is known that N-phenylanthranilic acids can be synthesized by Ullmann-Goldberg condensation in different conditions. This paper reports some parameters which influence the condensation and reports a general procedure for this reaction using N,N-Dimethylformamide as solvent.
1997 aminocarboxylic acids aminocarboxylic acids (hydrazinocarboxylic acids) and esters (benzene compounds) Q 0440 ## 43 -097 Use of N,N-Dimethylformamide as Solvent in the Synthesis of N-Phenylanthranilic Acids. -The synthesis of N-phenylanthranilic acids (II) (10 examples) from o-chlorobenzoic
## Abstract For Abstract see ChemInform Abstract in Full Text.
Conventional liquid-state "A1 NMR spectra of concentrated solutions of the AIC1,-water-N,Ndimethyl-N-Dimethylformamide formamide system contain comparatively broad non-structured lines. Application of MAS leads to a reduction in the line width and a structuring of the spectra. This allowed the exper