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Halogenation Chlorination, Iodination : allylic

Chlorination of alcohols by Thionyl Chloride the preparation of acyl chlorides from lactones and anhydrides, and the bromi-nation and iodination of aromatic rings by Benzyltrimethylammo-nium Tribromide and Benzyltrimethylammonium Dichloroio-date, respectively, are all effectively catalyzed by the presence of ZnCl2. In addition, ZnCl2 acts as a source of chloride for the halogenation of primary, secondary, and allylic alcohols using Triphenylphosphine-DiethylAzodicarboxylate. ... [Pg.476]

See other pages where Halogenation Chlorination, Iodination : allylic is mentioned: [Pg.225]    [Pg.1104]    [Pg.693]    [Pg.693]    [Pg.586]    [Pg.66]    [Pg.141]    [Pg.586]    [Pg.586]    [Pg.1273]    [Pg.150]    [Pg.26]    [Pg.311]   
See also in sourсe #XX -- [ Pg.57 , Pg.577 , Pg.1481 ]

See also in sourсe #XX -- [ Pg.57 , Pg.148 , Pg.577 ]



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Allylic chlorination

Allylic halogenation

Chlorine iodine

Halogenated chlorination

Halogenation iodination

Halogens chlorine

Halogens iodine

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