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Phosphonium semi-ylides formation

Fig. 11.2. Working without bases in the Wittig reaction with the (semi)stabilized phosphonium ylide D in-situ formation of this reagent from the alkoxide C resulting from the SN2 ring opening of butylenoxide through the bromide ion of the phosphonium salt A. Fig. 11.2. Working without bases in the Wittig reaction with the (semi)stabilized phosphonium ylide D in-situ formation of this reagent from the alkoxide C resulting from the SN2 ring opening of butylenoxide through the bromide ion of the phosphonium salt A.
See other pages where Phosphonium semi-ylides formation is mentioned: [Pg.486]    [Pg.108]    [Pg.259]    [Pg.41]    [Pg.106]    [Pg.348]    [Pg.458]   
See also in sourсe #XX -- [ Pg.6 , Pg.172 ]

See also in sourсe #XX -- [ Pg.172 ]

See also in sourсe #XX -- [ Pg.6 , Pg.172 ]

See also in sourсe #XX -- [ Pg.172 ]



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Phosphonium semi-ylides

Phosphonium ylide

Semi-ylides

Semi-ylides formation

Ylide formation

Ylides, formation

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