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Cyclohexyl cyanide

Further information concerning the stereochemical properties of the rearrangement were evaluated by submitting rigid cyclohexane derivatives 254/255 to the reaction conditions. In 1975, House described the allylation of a cyclohexyl cyanide 248 [53]. The initial deprotonation with LDA led to a ketene imine anion 249, which was then treated with allyl bromide. Two potential paths rationalized the outcome an AT-allylation generated the intermediate ketene imines 250/251, which underwent aza-Claisen rearrangement to deliver the nitriles 252/253 alternatively, the direct C-allylation of249 produced the nitriles. [Pg.207]

Coumaran 3599 Cyclohexyl cyanide 2567 Decyl methyl ketone 4633... [Pg.702]

See other pages where Cyclohexyl cyanide is mentioned: [Pg.478]    [Pg.243]    [Pg.414]    [Pg.1283]    [Pg.757]    [Pg.248]    [Pg.240]    [Pg.478]    [Pg.478]    [Pg.271]    [Pg.516]    [Pg.375]    [Pg.210]    [Pg.227]    [Pg.275]    [Pg.262]    [Pg.263]    [Pg.274]    [Pg.240]    [Pg.92]    [Pg.196]    [Pg.167]    [Pg.262]    [Pg.995]    [Pg.346]   
See also in sourсe #XX -- [ Pg.70 , Pg.190 ]

See also in sourсe #XX -- [ Pg.179 ]



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