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Poly-S-isobutylethylenimine

Poly-S-isobutylethylenimine prepared from L-leucinol, and benzene added to a mixture of benzaldehyde and anhydrous HGN, stirred 20 hrs. at 20° ( )-... [Pg.426]

Asymmetric synthesis of benzaldehyde-cyanohydrin with N-substituted poly-(S)-isobutylethylenimine... [Pg.382]

Okashi and Inoue are also dealing with the asymmetric addition to an unsaturated carbonyl compound [36—38]. The catalyst is poly-( S )-isobutylethylenimine (PIEI, XXXIV). Schemes 7 and 8 and Table VII show the reaction and some typical results. [Pg.384]

See other pages where Poly-S-isobutylethylenimine is mentioned: [Pg.174]    [Pg.3]    [Pg.3]    [Pg.219]    [Pg.348]    [Pg.174]    [Pg.3]    [Pg.3]    [Pg.219]    [Pg.348]    [Pg.330]   


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