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Electrophilic Aromatic Substitution: Chlorination and Bromination of Benzene01:15

Electrophilic Aromatic Substitution: Chlorination and Bromination of Benzene

Chlorination and bromination are important classes of electrophilic aromatic substitutions, where benzene reacts with chlorine or bromine in the presence of a Lewis acid catalyst to give halogenated substitution products. A Lewis acid such as aluminium chloride or ferric chloride catalyzes the chlorination, and ferric bromide catalyzes the bromination reactions. During the bromination of alkenes, bromine polarizes and becomes electrophilic. However, in the bromination of benzene, the bromine...

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DROUGHT AND THE FUNGOUS FLORA OF COLORADO.

Science (New York, N.Y.)·1937
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DROUGHT AND THE FUNGOUS FLORA OF COLORADO.

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Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate
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Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate

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作为一种草药杀虫剂的PARADICHLOROBENZENE

P F Shope

    Science (New York, N.Y.)
    |January 3, 1936
    PubMed
    概括

    No abstract available in PubMed .

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