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Ynamide, Claisen rearrangement

SCHEME 17.19. Auxiliary-controlled ynamide-Claisen rearrangement. [Pg.485]

The synthesis of amidines from Ai-allyl-Ai-sulfonyl ynamides has been reported involving a Pd(0)-catalysed aza-Claisen rearrangement of IV-allyl ynamides (Scheme 3). " ... [Pg.479]

Addition of Alcohols to Ynamines and Ynamides (Ficini-Claisen Rearrangement)... [Pg.373]

Mulder JA, Hsung RP, Frederick MO, Tracey MR, Zificsak CA. The first stereoselective Ficini-Claisen rearrangement using chiral ynamides. Org. Lett. 2002 4(8) 1383-1386. [Pg.498]

A series of carbocyclization cascades of allyl ketenimines initiated through a thermal aza-Claisen rearrangement of A-phosphoryl-A-allyl ynamides has been reported where interceptions of the cationic intermediate via Meerwein-Wagner rearrangements and polyene-type cyclizations are observed (Scheme 17) ... [Pg.475]

See other pages where Ynamide, Claisen rearrangement is mentioned: [Pg.374]    [Pg.75]    [Pg.484]    [Pg.485]    [Pg.374]   
See also in sourсe #XX -- [ Pg.484 , Pg.485 ]



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