Chemical reaction removing oxygen atoms from a molecule
"Deoxy" redirects here. For the Pokémon species, see Deoxys.
Deoxygenation is a chemical reaction involving the removal of oxygen atoms from a molecule. The term also refers to the removal of molecular oxygen (O2) from gases and solvents, a step in air-free technique and gas purifiers. As applied to organic compounds, deoxygenation is a component of fuels production as well a type of reaction employed in organic synthesis, e.g. of pharmaceuticals.
Deoxygenation is a chemical reaction involving the removal of oxygen atoms from a molecule. The term also refers to the removal of molecular oxygen (O2)...
Ocean deoxygenation is the reduction of the oxygen content in different parts of the ocean due to human activities. There are two areas where this occurs...
catalysts such as BiCl3, Bi(OTf)3, LiClO4, or NaClO4. Sulfoxides undergo deoxygenation to give sulfides. Typically metal complexes are used to catalyze the...
to very low levels. This type of ocean deoxygenation is also called dead zones. Secondly, ocean deoxygenation occurs also in the open ocean. In that part...
warming" and "the other CO2 problem". Ocean deoxygenation is an additional stressor on marine life. Ocean deoxygenation is the expansion of oxygen minimum zones...
→ 2 R3P + Si3O2Cl8 Deoxygenation has been effected with boranes and alanes. Phosphoric acids ((RO)2PO2H) catalyze the deoxygenation of phosphine oxides...
to the roots. However, deoxygenation causes the seagrass to be unable to supply this oxygen, thus killing it off. Deoxygenation reduces the diversity of...
In organic chemistry, the Myers deoxygenation reaction is an organic redox reaction that reduces an alcohol into an alkyl position by way of an arenesulfonylhydrazine...
temperature leads to an increase in oxygen demand and the increase for ocean deoxygenation which causes these large coral reef dead zones. For many coral reefs...
Triphenylphosphine (IUPAC name: triphenylphosphane) is a common organophosphorus compound with the formula P(C6H5)3 and often abbreviated to PPh3 or Ph3P...
Sulfur trioxide (alternative spelling sulphur trioxide, also known as nisso sulfan) is the chemical compound with the formula SO3. It has been described...
more common on a regular basis in mangrove ecosystems, through ocean deoxygenation is compounding the negative effects by anthropogenic nutrient inputs...
Chen, George Z.; Fray, Derek J.; Farthing, Tom W. (2001). "Cathodic deoxygenation of the alpha case on titanium and alloys in molten calcium chloride"...
populations which leads to more oxygen being utilized. It is the continued deoxygenation of the water that then causes a decline in fish populations. These effects...
glycosides Reduction (deoxygenation) to form cyclic ethers IUPAC Gold Book lactols Lundt, Inge (2001). "Oxidation, reduction and deoxygenation of carbohydrates"...
different global marine nitrogen cycling in response to severe ocean deoxygenation". Proceedings of the National Academy of Sciences of the United States...
accumulate trace materials in soil that either there or elsewhere cause deoxygenation. The use of vast amounts of fertilizer may have unintended consequences...
productivity of phytoplankton from higher CO2 levels exacerbates ocean deoxygenation. Deoxygenation of ocean waters is an additional stressor on marine organisms...
Helen; Livina, Valerie (2016). "The human physiological impact of global deoxygenation". The Journal of Physiological Sciences. 67 (1): 97–106. doi:10.1007/s12576-016-0501-0...
enzymes called ribonucleotide reductases. These enzymes catalyse the deoxygenation process. Look up deoxyribose or desoxyribose in Wiktionary, the free...
J.; Smith, William J.; Wise, Lawrence D. (January 1994). "Selective deoxygenation of allylic alcohols and acetates by lithium perchlorate promoted triethylsilane...
expeditious and consistent procedure for tetrahydrofuran (THF) drying and deoxygenation by the still apparatus". Química Nova. 32 (9): 2473–2475. doi:10...
melt, ocean warming, sea level rise, ocean acidification and ocean deoxygenation. The timescale of long-term impacts are centuries to millennia due to...