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Oxalate diesters

Following the methods we have established so far in this chapter, we can remove the hydrazine portion to reveal a 1,3-dicarbonyl compound. In fact, this is a tricarbonyl compound, a diketo-estcr, because of the ester already present and it contains 1,2- 1,3-, and 1,4-dicarbonyl relationships. The simplest synthesis is by a Claisen ester condensation and we choose the disconnection so that the electrophile is a reactive (oxalate) diester that cannot enolize. The only control needed will then be in... [Pg.1197]

Ube Industries Oxalate diesters Palladium catalyst ROH, CO, and Oz are reactants. Nitric oxide is used as a co-catalyst Actual production is probably based on a heterogeneous catalyst... [Pg.74]

Ci4H22FSi] Si(CH3>3 Phot, or reductive cleavage of oxalic diester of corresp. benzyl alcohol/ Benzene ESR/ 300 F 0.17 78Woyl... [Pg.259]

See other pages where Oxalate diesters is mentioned: [Pg.92]    [Pg.331]    [Pg.228]    [Pg.228]    [Pg.229]    [Pg.229]    [Pg.259]    [Pg.263]    [Pg.273]    [Pg.276]    [Pg.377]    [Pg.377]    [Pg.378]    [Pg.379]    [Pg.379]    [Pg.422]    [Pg.422]    [Pg.422]    [Pg.434]    [Pg.434]    [Pg.435]    [Pg.435]    [Pg.612]    [Pg.612]    [Pg.613]    [Pg.613]    [Pg.614]    [Pg.614]    [Pg.614]    [Pg.614]    [Pg.614]    [Pg.615]    [Pg.615]    [Pg.615]    [Pg.615]    [Pg.615]    [Pg.616]    [Pg.617]    [Pg.649]    [Pg.650]    [Pg.652]    [Pg.663]    [Pg.664]    [Pg.664]   
See also in sourсe #XX -- [ Pg.74 ]



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