Alpha-substitution reactions occur at the position next to the carbonyl group,the α-position, and involve the substitution of an α hydrogen atomby an electrophile, E, through either an enol or enolate ion intermediate.
Alpha Trianguli Australis , officially named Atria /ˈeɪtriə/, is the brightest star in the southern constellation of Triangulum Australe, forming an apex of a triangle with Beta Trianguli Australis and...
In finance, the capital structure substitution theory describes the relationship between earnings, stock price and capital structure of public companies. The CSS theory hypothesizes that managements of public companies...
Alpha Pavonis , formally named Peacock /ˈpiːkɒk/, is a binary star in the southern constellation of Pavo, near the border with the constellation Telescopium.
In molecular biology, the protein domain Adenosine deaminase z-alpha domain refers to an evolutionary conserved protein domain. This family consists of the N-terminus and thus the z-alpha domain of double-stranded...
Manganese-mediated coupling reactions are radical coupling reactions between enolizable carbonyl compounds and unsaturated compounds initiated by a manganese salt, typically manganese acetate. Copper acetate is sometimes used as a co-oxidant...
Carbonyl oxidation with hypervalent iodine reagents involves the functionalization of the α positionof carbonyl compounds through the intermediacy of a hypervalent iodine enolate species. This electrophilicintermediate may be attacked by...
The Oshkosh Alpha is a Mine-Resistant Ambush Protected vehicle created by Oshkosh Corporation together with Protected Vehicles Incorporated. It is considered as a Category I MRAP vehicle. The Alpha was...
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