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Diethyl hexanedioate

SAMPLE SOLUTION (a) Diethyl heptanedioate has one more methylene group in its chain than the diester cited in the example (diethyl hexanedioate). Its Dieck-mann cydization product contains a six-membered ring instead of the five-membered ring formed from diethyl hexanedioate. [Pg.898]

Write appropriate chemical equations showing how you could j prepare cydopentanone from diethyl hexanedioate. J... [Pg.901]

The desired ketone, cyclopentanone, is derived from the corresponding j8-keto ester. This key intermediate is obtained from a Dieckmann cyclization of the starting material, diethyl hexanedioate. [Pg.578]

Suggest mechanisms for these reactions, commenting on the choice of reagents and solvents. How would you convert the final product into diethyl hexanedioate [diethyl adipate, Et02C(CH2)4C02Et] ... [Pg.445]

Intramolecular acylations often go very well indeed when a five- or a six-membered ring is being formed, A classic case is the cyclization of the diethyl ester of adipic acid (diethyl hexanedioate), a component in nylon manufacture. [Pg.727]

See other pages where Diethyl hexanedioate is mentioned: [Pg.890]    [Pg.890]    [Pg.891]    [Pg.894]    [Pg.890]    [Pg.890]    [Pg.891]    [Pg.894]    [Pg.892]    [Pg.113]    [Pg.897]    [Pg.897]    [Pg.852]    [Pg.578]    [Pg.727]    [Pg.152]    [Pg.892]    [Pg.442]    [Pg.727]    [Pg.727]    [Pg.953]    [Pg.973]    [Pg.892]    [Pg.442]    [Pg.727]    [Pg.727]    [Pg.212]    [Pg.835]    [Pg.835]    [Pg.444]    [Pg.727]    [Pg.727]   
See also in sourсe #XX -- [ Pg.775 ]



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Diethyl adipate hexanedioate

Diethyl hexanedioate Dieckmann cyclization

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