geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Intervention of oxygen in the horseradish peroxidase catalyzed oxidation of aromatic tertiary amines with hydrogen per oxide


, : Intervention of oxygen in the horseradish peroxidase catalyzed oxidation of aromatic tertiary amines with hydrogen per oxide. Journal of the Chemical Society Chemical Communications (19): 782-783

The horseradish peroxidase-catalyzed oxidation of aromatic tertiary amines with hydrogen peroxide leads to a secondary amine and an aldehyde, and with alkylmethylanilines demethylation is preferred to dealkylation; the reaction depends on the concentration of O2 in the solution, probably as a consequence of the generation of peroxides by the reaction of O2 with the radicals formed.

US$29.90


Other references

Lee J.J.; Mcenery M.E.; Garrison J.R., 1980: Experimental studies of larger foraminifera and their symbionts from the gulf of elat on the red sea. The zooxanthellae of Amphistegina lobifera, A. lessonii, A. papillosa and Heterostegina depressa were isolated in axenic culture from their hosts. All are small pennate diatoms. Some, but not all foraminiferal specimens harbored 2 or, rarely 3, di...

Weiss W.R.; Maloy W.L.; Lal A.A.; Hollingdale M.R.; Berzofsky J.A.; Good M.F.; Miller L.H., 1988: Protective effects of a synthetic peptide from the murine malarial circumsporozoite protein. Journal of Cellular Biochemistry Supplement (12 PART B): 39

Olausson, B.; Hansson, S.; Wennerström, M.; Olausson, M.; Friman, S., 2001: Quality of life after paediatric kidney transplantation: a single-centre experience. Transplantation Proceedings 33(4): 2446-2448

Taketani, S.; Sato, H.; Yoshinaga, T.; Tokunaga, R.; Ishii, T.; Bannai, S., 1990: Induction in mouse peritoneal macrophages of 34 kDa stress protein and heme oxygenase by sulfhydryl-reactive agents. The synthesis of 34-kDa stress protein was enhanced, with a simultaneous increase in heme oxygenase activity, when mouse macrophages were exposed to diethylmaleate or sodium arsenite. After 7 h of exposure to the sulfhydryl agents, the 34-kDa prot...

Chuang, G.Jing.; Wang, W.; Lee, E.; Ritter, T., 2012: A dinuclear palladium catalyst for α-hydroxylation of carbonyls with O2. A chemo- and regioselective α-hydroxylation reaction of carbonyl compounds with molecular oxygen as oxidant is reported. The hydroxylation reaction is catalyzed by a dinuclear Pd(II) complex, which functions as an oxygen transfer catalyst, remini...

Wu, P.; Zhang, N.; Wang, X.; Zhang, C.; Li, T.; Ning, X.; Gong, K., 2013: The erythropoietin/erythropoietin receptor signaling pathway promotes growth and invasion abilities in human renal carcinoma cells. Co-expression of erythropoietin (Epo) and erythropoietin receptor (EpoR) has been found in various non-hematopoietic cancers including hereditary and sporadic renal cell carcinomas (RCC), but the Epo/EpoR autocrine and paracrine mechanisms in tumo...

Prahalada, S.R.; Keenan, K.P.; Hertzog, P.R.; Gordon, L.R.; Peter, C.P.; Soper, K.A.; van Zwieten, M.J.; Bokelman, D.L., 1994: Qualitative and quantitative evaluation of prostatic histomorphology in rats following chronic treatment with finasteride, a 5-alpha reductase inhibitor. To determine any potential direct and/or indirect effects of elevated intraprostatic T levels on the prostates of rats chronically (1-2 years) exposed to high doses (160 mg/kg/day) of finasteride, a selective inhibitor of 5-alpha reductase. Spragu...

Monihan, J.M.; Carr, N.J.; Sobin, L.H., 1994: CD34 immunoexpression in stromal tumours of the gastrointestinal tract and in mesenteric fibromatoses. The aim of this study was to explore whether CD34 immunoreactivity can distinguish between different types of gastrointestinal stromal tumour, i.e. smooth muscle and neurogenic. We studied 87 stromal tumours from different sites in the gastrointes...

Patterson Sam H.; Crandall Thomas M., 1984: Natural Area Roadless Area, Florida. U S

Ren, X.; Zhang, Z.; Tian, J.; Wang, H.; Song, G.; Guo, Q.; Tian, J.; Han, Y.; Liao, Q.; Liu, G.; Ding, H.; Jiang, G., 2017: The downregulation of c-Myc and its target gene hTERT is associated with the antiproliferative effects of baicalin on HL-60 cells. Baicalin is a flavonoid compound isolated from Scutellaria baicalensis, a Chinese traditional medicinal herb, and is used as an anti-inflammatory, antibacterial, anxiolytic and hepatoprotective drug. Accumulating evidence has demonstrated that bai...