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Cumulative Subject cycloaddition reactions

Allene is a versatile functionality because it is useful as either a nucleophile or an electrophile and also as a substrate for cycloaddition reactions. This multi-reactivity makes an allene an excellent candidate for a synthetic manipulations. In addition to these abilities, the orthogonality of 1,3-substitution on the cumulated double bonds of allenes enables the molecule to exist in two enantiomeric configurations and reactions using either antipode can result in the transfer of chirality to the respective products. Therefore, the development of synthetic methodology for chiral allenes is one of the most valuable subjects for the synthetic organic chemist. This chapter serves as an introduction to recent progress in the enantioselective syntheses of allenes. Several of the earlier examples are presented in excellent previous reviews [ ] ... [Pg.141]

See also in sourсe #XX -- [ Pg.5 , Pg.273 , Pg.290 , Pg.301 ]

See also in sourсe #XX -- [ Pg.5 , Pg.273 , Pg.290 , Pg.301 ]



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Cumulative Subject reactions

Cumulative reaction

Cycloadditions Subject

Subject 4+3] Cycloaddition reactions

Subject cycloaddition

Subject reactions

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