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Synthesis of a degradation product of cephalosporin C and related sulfur-containing α-tetronic acids

✍ Scribed by Eugene Galantay; Attila Szabo; Josef Fried

Publisher: Elsevier Science
Year: 1963
Tongue: French
Weight: 220 KB
Volume: 4
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)90649-5

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✦ Synopsis

couree of their elegant elucidation of the rtructure of Abraham aud Newton' obtained two sulfur-containing lactones, to which the a-tetrodc acid &ructures I aud II were assigned on the basis of their chemical and spectral properties.

Because of the siguiflcance of the atmu?ture of theoe lactone6 for the total structural argument rod of the relevance of a-tetrouio acid8 of this type for the chamirtxy of the cephalosporiua in general, wa wirh to describe au unmbiguoun synthesis of

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