Urinary levels of N-nitroso compounds in relation to risk of gastric cancer: findings from the shanghai cohort study. [PDF]
PLoS ONE, 2015 BACKGROUND:N-Nitroso compounds are thought to play a significant role in the development of gastric cancer. Epidemiological data, however, are sparse in examining the associations between biomarkers of exposure to N-nitroso compounds and the risk of ...
Ling Xu +6 more
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Determination of nitroso-compounds in food products [PDF]
MethodsX, 2021 Nitrite and nitrate are present in many foods. Nitrate can be converted into nitrite in human body. Nitrite can react with secondary amines to form secondary amines and with thiols to form nitrosothiols. Some nitrosamines are cancers suspect.
Aline Bonifacie +4 more
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Red Meat-Derived Nitroso Compounds, Lipid Peroxidation Products and Colorectal Cancer [PDF]
Foods, 2019 About 20 years ago, the research group of Sheila Anne Bingham in Cambridge, UK, showed for the first time that volunteers consuming large amounts of red meat excrete high amounts of nitroso compounds via feces.
Pablo Steinberg
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Electrochemical Synthesis of Methoxy-NNO-azoxy Compounds via N=N Bond Formation Between Ammonium N-(methoxy)nitramide and Nitroso Compounds [PDF]
MoleculesIn this study, atom- and step-efficient electrochemical coupling of nitroso compounds with ammonium N-(methoxy)nitramide, furnishing methoxy-NNO-azoxy compounds, is reported.
Alexander S. Budnikov +6 more
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Ring expansions of acyloxy nitroso compounds. [PDF]
Tetrahedron Lett, 2015 Treatment of cyclopentanone and cyclobutanone-derived oximes with lead (IV) tetraacetate gives the bright blue acyloxy nitroso compounds, which upon basic hydrolysis yields the ring expansion product cyclic hydroxamic acids in 12-81% yield. Reactions of substituted cyclopentanones provide ring expanded products where the -NOH group regioselectively ...
Hadimani MB +5 more
europepmc +4 more sources
Sustainable electrochemical synthesis of aliphatic nitro-NNO-azoxy compounds employing ammonium dinitramide and their in vitro evaluation as potential nitric oxide donors and fungicides [PDF]
Beilstein Journal of Organic ChemistryAn atom- and step-economical electrochemical method for the synthesis of aliphatic nitro-NNO-azoxy compounds from the corresponding nitroso compounds was developed employing ammonium dinitramide, a prospective green oxidant for aerospace propulsion ...
Alexander S. Budnikov +8 more
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Consumption of Nitrate-Rich Beetroot Juice with or without Vitamin C Supplementation Increases the Excretion of Urinary Nitrate, Nitrite, and N-nitroso Compounds in Humans. [PDF]
Int J Mol Sci, 2019 Consumption of nitrate-rich beetroot juice (BRJ) by athletes induces a number of beneficial physiological health effects, which are linked to the formation of nitric oxide (NO) from nitrate. However, following a secondary pathway, NO may also lead to the
Berends JE +11 more
europepmc +3 more sources
Synthesis of Mono‑N‑Methyl Aromatic Amines from Nitroso Compounds and Methylboronic Acid [PDF]
ACS Omega, 2019 Silvia Roscales, Aurelio G. Csákÿ
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Theoretical study on thermal decomposition mechanism of 1-nitroso-2-naphthol
Scientific Reports, 2022 1-nitroso-2-naphthol has thermal instability of thermal decomposition, spontaneous combustion and even explosion. Its thermal decomposition characteristics were tested by synchronous thermal analyzer (TGA/DSC); The activation energy of the thermal ...
Xiaohua Fan +3 more
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Miniaturized and improved method for Apparent Total N-Nitroso Compounds determination in beer
Kvasný průmysl, 2021 A miniaturized and improved method for Apparent Total Nitroso Compounds determination in liquid matrices was developed. The main improvement is based on a miniaturized and modified apparatus for chemical denitrosation of nitroso compounds by hydrogen ...
Tomáš Vrzal +2 more
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