2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Structural formula of dichlorodicyanobenzoquinone

Space-filling model of the dichlorodicyanobenzoquinone molecule

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (or DDQ) is the chemical reagent with formula C₆Cl₂(CN)₂O₂. This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones in organic chemistry. DDQ decomposes in water, but is stable in aqueous mineral acid.

单词	Dichlorodicyanobenzoquinone
释义	Dichlorodicyanobenzoquinone 英语百科 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (or DDQ) is the chemical reagent with formula C₆Cl₂(CN)₂O₂. This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones in organic chemistry. DDQ decomposes in water, but is stable in aqueous mineral acid.
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Dichlorodicyanobenzoquinone

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone