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Cyclopalladation-oxidation

PdPh(SEt2)(/t-02CMe)2 2Pd. In related reactions, formation of alcohols and ethers in the presence of MoO(02>2 HMPT H2O is proposed to occur via cyclopalladation, oxidation by Mo(VD, and C—O bond formation involving an oxygen atom of the molybdenum species or methoxide from the methanol solvent. ... [Pg.204]

A novel route to 2-deoxY-2-C-alkvl-erYthro-pentoses has been devised by way of aldol reaction of ketene acetals such as 1-tert-butyldimethylsilyloxy-l-methoxyprop-l-ene with 2,3-Q-isopropylidene-D-glyceraldehyde. The absolute configuration of the lactone (48), isolated from Marshallia tenuifolia. has been confirmed by its enantiospecific synthesis. The aem-dinethylated oxime (49) has been specifically functionalised by a cyclopalladation - oxidation sequence giving, by way of the characterised organopalladium intermediate (50), the acetate (51). A study of the conformations of 3-deoxy-3-C-methyl- and... [Pg.149]

See other pages where Cyclopalladation-oxidation is mentioned: [Pg.630]    [Pg.613]    [Pg.630]    [Pg.630]    [Pg.373]    [Pg.613]    [Pg.630]    [Pg.630]    [Pg.124]   
See also in sourсe #XX -- [ Pg.630 ]

See also in sourсe #XX -- [ Pg.630 ]

See also in sourсe #XX -- [ Pg.7 , Pg.630 ]

See also in sourсe #XX -- [ Pg.7 , Pg.630 ]

See also in sourсe #XX -- [ Pg.630 ]



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