Monatshefte fur Chemie p. 187 - 200 (1995)
Update date:2022-08-05
Topics:
Schwenninger, R.
Ongania, K.-H.
The treatment of 2-(oxo-1-azetidinyl)-benzyltriphenylphosphonium salts 9 and 13b, c, d, and e with base leads to carbacephemes 10 and 14b, c, d, and e which can be reduced to the title compounds.The reaction of 14 with acids does not result in 3-oxocepham
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Doi:10.1021/ja01340a036
(1932)Doi:10.1007/BF00908992
(1967)Doi:10.1248/cpb.45.125
(1997)Doi:10.1016/0022-328X(94)05047-F
(1995)Doi:10.1016/0040-4020(94)01046-3
(1995)Doi:10.1021/ja01272a012
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