2,3‐Dichloro‐5,6‐Dicyano‐1,4‐Benzoquinone ( DDQ )

Abstract

This article has no abstract. Keywords: preparation; aromatization; dehydrogenation of carbonyl compounds; oxidation of oxygen functions; benzylic oxidation; oxidation of phenols; oxidative dimerization; dehydrogenation of carbonyl compounds; oxidation of oxygen functions; dehydrogenation of 4,4′ -dimethoxydibenzyl; cyclodehydrogenation; preparation of 3,7-dihydroxy-2,6-anthraquinone; dehydrogenation of tetramethylethylene; dehydrogenation; dehydrogenation of Δ9(11)-estrone methyl ether; synthesis of 1,6-methano[10]annulene (5); cyclodehydrogenation; oxidation; oxidation of phenols; dehydrogenation; dehydrogenation; dehydrogenation of linear fatty acids; dehydrogenation of neoergosterol; dehydrogenation of carbonyl compounds; ring B oxidation in the podocarpic acid series; dehydration of saturated ketones; oxidation of secondary alcohols; cycloaddition reactions; oxidation of hydroxytropolones; benzylic hydroxylation; selective dehydrogenation; A 1,5-naphthoquinone; regeneration from the hydroquinone (DDHQ); oxidative coupling; A stable 1,5-naphthoquinone; polycyclic dihydroarenes; dehydrogenation of 1,2-dibenzyloxytetrahydroarenes; oxidation of 1-alkylazulenes; kekulene; dehydrogenation of flavanones; oxidative cyclization of arylidenebutyrolactone lignans; oxidative ring closure to thiadiazoles; aryl fluorides; α,β-enones; oxidation of allylic alcohols; p-benzoquinone monoketals; dehydrogenation of Δ2-isoxazolines; oxidation of aromatic alkyl groups; oxidation of benzylic alcohols; azlactone oxidation; aromatization to furanes; protection of hydroxyl groups; oxidation of an allylic ether; o-quinones; allylic oxidation; protection of hydroxyl groups; oxidation of enediols; protection of carboxylic acids; regeneration from DDHQ; silylation-promoted oxidation; acetoxylation; oxidation of allyl (or benzyl) methyl ethers; deprotection of ethers; deacetalization; solvolysis of allylic alcohols; dibenzofurans and hydroxylated biaryls; 2-Ene-1,4-diones; tritylation; benzylic oxidation; cleavage of N-(p-anisylmethyl)amines; deprotection; acetalization; benzylic activation; deprotection; aromatization; phenylselenenylation; alkyl halides from alcohols; dehydrogenation; 2-substituted indoles; ether cleavage; α-alkoxybenzylation; iminium ions; α-ketols; furans; cinnamaldehydes; oxidative cyclization; ether cleavage; benzylic and allylic activation; n-alkylation; cyclization; Baylis-Hillman reaction; cycloisomerization; dibutylboron alkoxides and dicarboxylates; 4,5-Dichlorophthaloyl peroxide; dimethyldioxirane, DMDO