Allen

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Synonyms for Allen

United States comedienne remembered as the confused but imperturbable partner of her husband, George Burns (1906-1964)

United States filmmaker and comic actor (1935-)

a soldier of the American Revolution whose troops helped capture Fort Ticonderoga from the British (1738-1789)

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References in periodicals archive ?
The heavy allenes show at least two bands in the [pi][right arrow][[pi].
Their topics include the fabulous destiny of sulfenic acids, sustainable catalytic oxidations with peroxides, the iridium-catalyzed hydrogenation of minimally functionalized olefins using phosphite-nitrogen ligands, golden times for allenes, and the synthesis of chiral imidate ligands and their applications in asymmetric catalysis.
of Stuttgart, Germany), reviews the research on allenes over the past couple decades, taking the literature up to 2004 into account.
1,2-dicarbon cumulenes: ketenes, thioketenes, ketenimines, 1-silaallenes, 1-phosphaallenes, and other metal allenes
Eight contributions address general aspects and historical background, Michael Addition, addition to carbonyl compounds, nucleophilic allylic alkylation and hydroarylation of allenes, nucleophilic substitution on Csp 3 carbon atoms, unactivated alkenes, catalytic asymmetric Friedel-Crafts alkylations in total synthesis, and industrial Friedel-Crafts chemistry.
Cyclic Carbometallation of Alkenes, Arenes, Alkynes and Allenes (Ron Grigg and Martyn Inman).