Differentiation of natural and synthetic phenylacetic acids by2H NMR of the derived benzoic acids
โ Scribed by J. Aleu; G. Fronza; C. Fuganti; S. Serra; C. Fauhl; C. Guillou; F. Reniero
- Book ID
- 105901412
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 66 KB
- Volume
- 214
- Category
- Article
- ISSN
- 0044-3026
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๐ SIMILAR VOLUMES
A number of resin copolymers have been synthesized by condensing resacetophenone with substituted benzoic acids and furfural in the presence of some base as catalyst. The resins have been characterized by IR spectra of the characteristic groups. The number-average molecular weights of the resins hav
The ' H and "C NMR of a series of benzoic acid-substituted nitrate esters were measured and assigned on the basis of substituent chemical shifts, COSY experiments and 13C,' H shift correlated spectra KEYWORDS 'H NMR; "C NMR; benzoic acid derivatives; organic nitrate esters