Journal of Organic Chemistry p. 2327 - 2331 (1985)
Update date:2022-08-03
Topics:
Kametani, Tetsuji
Nagahara, Takayasu
Honda, Toshio
Synthesis of the optically active β-keto ester 11a, the key intermediate in the preparation of (+)-thienamycin, has been achieved.An enantioselective <3 + 2> cycloaddition of the chiral nitrone with benzyl crotonate was employed as a key reaction.
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Doi:10.1007/BF02887101
()Doi:10.1055/s-1984-31047
(1984)Doi:10.1016/S0008-6215(00)90992-3
(1992)Doi:10.1021/acs.joc.7b03260
(2018)Doi:10.1007/BF00519934
(1986)Doi:10.1039/c0nj00415d
(2010)
