ASYMMETRIC MICHAEL ADDITION OF CHIRAL IMINES TO PHENYLVINYLSULFONE: PREPARATION OF KEY CHIRAL BUILDING BLOCKS FOR THE SYNTHESIS OF ASPIDOSPERMA AND HUNTERIA ALKALOIDS

DOI: 10.1016/S0957-4166(00)82358-7

Source and publish data:

Tetrahedron Asymmetry p. 199 - 202 (1991)

Update date:2022-08-03

Topics:

Authors:

d'Angelo, Jean

Revial, Gilbert

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Article abstract of DOI:10.1016/S0957-4166(00)82358-7

Addition of chiral imine 8 to phenylvinylsulfone 9 led, after hydrolytic work-up to adduct 11 (91percent stereoselectivity).This derivative has been converted into target cyclopentanones 14 and 16.

Full text of DOI:10.1016/S0957-4166(00)82358-7

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Product name:3-{1-Ethyl-2-[(E)-(S)-1-phenyl-ethylimino]-cyclopentyl}-propionic acid methyl ester

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