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Grignard reaction, activated calcium

Scheme 7 Reaction of iodo-2,4,6-tri(/ert-butyl)benzene with activated calcium in THF. After the insertion of Ca into the C-I bond and formation of post-Grignard reagent a degradation sequence finally yields the C-C coupling product, 2,5-dimethyl-2,5-bis(3,5-di-/ert-butylphenyl)hexane, as a major product... Scheme 7 Reaction of iodo-2,4,6-tri(/ert-butyl)benzene with activated calcium in THF. After the insertion of Ca into the C-I bond and formation of post-Grignard reagent a degradation sequence finally yields the C-C coupling product, 2,5-dimethyl-2,5-bis(3,5-di-/ert-butylphenyl)hexane, as a major product...
See other pages where Grignard reaction, activated calcium is mentioned: [Pg.75]    [Pg.148]    [Pg.297]    [Pg.229]    [Pg.30]    [Pg.38]    [Pg.5]    [Pg.29]   
See also in sourсe #XX -- [ Pg.38 ]



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