27487-21-4Relevant articles and documents
Cefovecin intermediate and preparation method thereof
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Paragraph 0048; 0049; 0050; 0051; 0052; 0053, (2020/10/21)
The invention discloses a cefovecin intermediate and a preparation method thereof. The preparation method comprises the following steps: 1) reacting an intermediate isomer with ozone to obtain an intermediate acetate compound, and 2) reducing the intermed
Phase-transfer esterification of the alkali metal salts of cephalosporins and penicillins
Ganboa,Palomo
, p. 52 - 54 (2007/10/02)
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