Results 191 to 200 of about 11,085 (244)
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Deoxygenation of Carbohydrates

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Jean‐Claude Florent, Claude Monneret
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Barton–McCombie Deoxygenation

2009
Deoxygenation of alcohols by means of radical scission of their corresponding thiocarbonyl derivatives.
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Deoxygenation of sulfoxides

Research on Chemical Intermediates, 2017
Organic sulfides are of great importance as efficient intermediates for the synthesis of a diverse range of biological, pharmaceutical and natural active molecules as well as valuable synthetic compounds. The deoxygenation of sulfoxides to their corresponding sulfides is among one of the most fundamental processes and transformations in organic ...
Lotfi Shiri, Mosstafa Kazemi
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Ocean deoxygenation: Time for action

Science, 2018
In their Review “Declining oxygen in the global ocean and coastal waters” (5 January, p. [46][1]), D. Breitburg et al. summarize evidence showing that oxygen has declined in the open ocean and in coastal waters over the past 50 years as a result of increased greenhouse gas emissions and ...
Sylvia A, Earle   +6 more
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Deoxygenation and Reoxygenation

Transactions of the American Society of Civil Engineers, 1939
Too frequently, sewage disposal is thought of as synonymous with discharge into the nearest body of water. Such is not the case.
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Deoxygenative Hetero- and Carbofunctionalizations of Diarylketones

The Journal of Organic Chemistry
Direct transformations of diarylketones to hetero- and carbofunctionalized diarylmethanes have been developed. The reactions involve a phospha-Brook rearrangement of diphenylphosphine oxide with diarylketones, followed by substitutions with various nucleophiles such as amides, amines, phenols, thiols, and diborylmethane under palladium catalysis to ...
Moriaki Sakihara   +4 more
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Ocean Deoxygenation

Journal of the Geological Society of India, 2020
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Deoxygenative functionalization of trifluoromethyl ketones

Organic & Biomolecular Chemistry
A transition-metal-free deoxygenative functionalization of trifluoromethyl ketones via a Pudovik addition/phospha-Brook rearrangement followed by TMSOTf-promoted substitution enables one-pot access to diverse benzylic CF 3 scaffolds.
Shuhei Shimoyama   +2 more
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Deoxygenation

2001
Jean-Claude Florent, Claude Monneret
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