Guaiacylglycerol-&guaiacyt ether (I) was treated with alkaline hydrogen peroxide under simulated technical bleaching conditions in the presence and absence of a peroxide stabilization reagent, Na5DTPA (sodium diethylenetriaminepentaacetate) and with molecular oxygen under similar conditions. The rea
The reactions of alkaline hydrogen peroxide with lignin model dimers
β Scribed by S. Omori; C. W. Dence
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 717 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0043-7719
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The oxidation of cinnamaldehyde (3βphenylβ2βpropenal) by alkaline peroxide results in epoxidation of the double bond to form cinnamaldehyde epoxide (3βphenylβ2,3βepoxyβpropanal) which undergoes further reaction by ring opening and side chain cleavage to yield benzaldehyde and acidic fra
Basic reactions governing the degradation of lignin in oxidation with molecular oxygen are discussed emphasizing the radical (homoly~ic) or one-electron transfer-oxidations in the initial phase. The eriticM oxidation potentials (COP) according to Fieser were found to represent a useful measure for t