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Phenyl propargyl ethers, Claisen rearrangement

Another abnormal Claisen rearrangement is the product formed on heating phenyl propargyl ether. The normal product O-allenyl phenol rearranges by a [1, 5] hydrogen shift and then there is an electrocylic ring closure to give chromene which is the observed product. [Pg.91]

Al-Sader, B.H. and Al-Fekri, D.M., On the mechanism of flash vacuum pyrolysis of phenyl propargyl ether. Intramolecular deuterium kinetic isotope effect on Claisen rearrangement, J. Org. Chem., 43, 3626, 1978. [Pg.135]

See other pages where Phenyl propargyl ethers, Claisen rearrangement is mentioned: [Pg.301]    [Pg.302]    [Pg.137]    [Pg.143]    [Pg.113]    [Pg.623]    [Pg.113]    [Pg.623]    [Pg.1238]    [Pg.113]    [Pg.623]    [Pg.755]    [Pg.623]    [Pg.710]    [Pg.710]    [Pg.507]    [Pg.130]    [Pg.132]    [Pg.444]    [Pg.575]   
See also in sourсe #XX -- [ Pg.422 ]



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Ethers Claisen rearrangement

Ethers phenylic

Ethers rearrangements

Phenyl Ether

Phenyl Rearrangement

Phenyl/propargyl ethers

Propargyl Claisen

Propargyl Claisen rearrangements

Propargyl ethers

Propargyl ethers rearrangement

Propargyl rearrangement

Propargylic ethers

Propargylic rearrangement

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