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)...
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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...
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The Barton–McCombie deoxygenation is an organic reaction in which a hydroxy functional group in an organic compound is replaced by a hydrogen to give...
8 KB (849 words) - 22:38, 26 July 2025
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...
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Mangrove forest (section Ocean deoxygenation)
more common on a regular basis in mangrove ecosystems, through ocean deoxygenation is compounding the negative effects by anthropogenic nutrient inputs...
97 KB (10,507 words) - 08:16, 26 July 2025
The Markó–Lam deoxygenation is an organic chemistry reaction where the hydroxy functional group in an organic compound is replaced by a hydrogen atom...
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Epoxide (section Metallation and deoxygenation)
Takuya Nakagiri; Masahito Murai; Kazuhiko Takai (2015). "Stereospecific Deoxygenation of Aliphatic Epoxides to Alkenes under Rhenium Catalysis". Organic Letters...
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as large enclosed water bodies like Lake Erie, have been affected by deoxygenation due to eutrophication. Excess nutrients are input into these systems...
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Sulfur trioxide (section Deoxygenation)
Sulfur trioxide (alternative spelling sulphur trioxide) is the chemical compound with the formula SO3. It has been described as "unquestionably the most...
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Marine chemistry (section Deoxygenation)
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...
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J.; Smith, William J.; Wise, Lawrence D. (January 1994). "Selective deoxygenation of allylic alcohols and acetates by lithium perchlorate promoted triethylsilane...
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Triphenylphosphine (section Deoxygenation)
Triphenylphosphine (IUPAC name: triphenylphosphane) is a common organophosphorus compound with the formula P(C6H5)3 and often abbreviated to PPh3 or Ph3P...
19 KB (1,696 words) - 07:03, 22 July 2025
Hutchins, R. O.; Milewski, C. A.; Maryanoff, B. E. (1973). "Selective deoxygenation of ketones and aldehydes including hindered systems with sodium cyanoborohydride"...
41 KB (4,159 words) - 18:26, 23 July 2025
Sulfoxide (section Deoxygenation and oxygenation)
catalysts such as BiCl3, Bi(OTf)3, LiClO4, or NaClO4. Sulfoxides undergo deoxygenation to give sulfides. Typically metal complexes are used to catalyze the...
14 KB (1,438 words) - 17:44, 26 July 2025
Seagrass meadow (section Ocean deoxygenation)
to the roots. However, deoxygenation causes the seagrass to be unable to supply this oxygen, thus killing it off. Deoxygenation reduces the diversity of...
90 KB (9,768 words) - 03:22, 28 June 2025
warming" and "the other CO2 problem". Ocean deoxygenation is an additional stressor on marine life. Ocean deoxygenation is the expansion of oxygen minimum zones...
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productivity of phytoplankton from higher CO2 levels exacerbates ocean deoxygenation. Deoxygenation of ocean waters is an additional stressor on marine organisms...
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melt, ocean warming, sea level rise, ocean acidification and ocean deoxygenation. The timescale of long-term impacts are centuries to millennia due to...
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enzymes called ribonucleotide reductases. These enzymes catalyse the deoxygenation process. In one study, deoxyribose was shown to have pro-angiogenic...
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ocean warming also include marine heatwaves, ocean stratification, deoxygenation, and changes to ocean currents.: 10 The ocean is also acidifying as...
190 KB (21,399 words) - 04:00, 28 July 2025
in both industrial and laboratory-scale reactions. These including deoxygenation, hydrosilylation, and ionic hydrogenation. SIn hydrosilylation, the...
8 KB (786 words) - 10:53, 23 July 2025
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...
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Coastal flooding Heat wave Marine Urban heat island Oceans acidification deoxygenation heat content sea surface temperature stratification temperature Ozone...
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Phosphine oxides (section Deoxygenation)
oxide, which absorbs around 380-410nm (near UV). Phosphine oxide deoxygenation has been extensively developed because many useful reactions convert...
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AMOC slowing include increasing salinity in the South Atlantic, rapid deoxygenation in the Gulf of St. Lawrence, and an approximately 10% decline in phytoplankton...
143 KB (15,078 words) - 07:43, 28 July 2025
Martin, Daniel; et al. (2016). "The human physiological impact of global deoxygenation". The Journal of Physiological Sciences. 67 (1): 97–106. doi:10.1007/s12576-016-0501-0...
96 KB (9,104 words) - 14:49, 29 July 2025
ocean warming also include marine heatwaves, ocean stratification, deoxygenation, and changes to ocean currents.: 10 The ocean is also acidifying as...
163 KB (21,638 words) - 03:46, 22 July 2025
ketones can be reduced respectively to primary and secondary alcohols. In deoxygenation, the alcohol group can be further reduced and removed altogether by...
24 KB (2,745 words) - 09:25, 25 June 2025
oxygenation/deoxygenation status of hemoglobin. This balance is maintained by isomerisation of 1,3-BPG to 2,3-BPG, which enhances the deoxygenation of hemoglobin...
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tending to suppress the presence of aerobic organisms such as fish. Deoxygenation increases the relative population of anaerobic organisms such as plants...
6 KB (606 words) - 15:36, 24 January 2025