Journal of the Chemical Society. Chemical communications p. 1705 - 1706 (1984)
Update date:2022-08-04
Topics:
Hatanaka, Minoru
Yamamoto, Yuichi
Ishimaru, Toshiyasu
Cephalosporin 3'-triphenylphosphonium ylide (1) reacted with acrylaldehyde to give the C-3,C-4 tricyclic compound (3), while the sulphoxide of the ylide (1) upon similar treatment gave the C-2,C-3 tricyclic compound (4) which was converted into the ring-fused analogue (7) of nocardin; desulphurization of this compound afforded the nocardicin nucleus (10).
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Doi:10.1021/ja00303a002
(1985)Doi:10.1002/jlac.198519850511
(1985)Doi:10.1021/ja00303a027
(1985)Doi:10.1016/0008-6215(85)85189-2
(1985)Doi:10.1134/S1070363206110259
(2006)Doi:10.1021/jo01067a655
(1961)
