
Chemistry Letters p. 293 - 296 (1987)
Update date:2022-08-05
Topics:
Yamada, Tohru
Suzuki, Hiroshi
Mukaiyama, Teruaki
The asymmetric addition of the Sn(II) enolates derived from thioesters to α-iminoesters having the chiral auxiliary on the nitrogen atom proceeds smoothly to afford syn-β-aminoacid derivatives, which are in turn converted to optically active cis-substituted β-lactams.
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Doi:10.1007/BF00767031
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(2014)Doi:10.1039/c3nj01643a
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