Journal of the Chemical Society. Chemical communications p. 344 - 346 (1981)
Update date:2022-09-26
Topics:
Hatanaka, Naoto
Ojima, Iwao
Extremely high stereoselectivity was observed in the asymmetric cycloaddition of azidoketen to 1-<(S)-1-t-butoxycarbonylethyl>-3-benzylideneamino-4-phenylazetidin-2-ones, which gave rise to the formation of optically pure bis-β-lactams.
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Doi:10.1246/bcsj.57.1897
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(2001)Doi:10.1007/BF00765591
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(1981)Doi:10.1039/c4ra01024h
(2014)
