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Volumn 56, Issue 8, 2001, Pages 629-631
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Improvement of the synthesis of diphenylmethyl 7β-(o-hydroxy)benzylideneamino-3-hydroxymethyl-3-cephem-4-carboxylate
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Author keywords
Diphenyldiazomethane; p Toluenesulfonamide; Purification
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Indexed keywords
7 AMINOCEPHALOSPORANIC ACID;
BENZOPHENONE HYDRAZONE;
CARBOXYLIC ACID DERIVATIVE;
DIAZOMETHANE;
DIPHENYLDIAZOMETHANE;
DIPHENYLMETHYL 7BETA (4 HYDROXY)BENZYLIDENEAMINO 3 HYDROXYMETHYL 3 CEPHEM 4 CARBOXYLATE;
HYDRAZONE DERIVATIVE;
TOLUENESULFONAMIDE DERIVATIVE;
TOSYLCHLORAMIDE SODIUM;
UNCLASSIFIED DRUG;
ANALYTIC METHOD;
ARTICLE;
CHEMICAL REACTION;
DRUG PURIFICATION;
DRUG PURITY;
DRUG SYNTHESIS;
TECHNIQUE;
BENZENE;
BENZENE DERIVATIVES;
BENZHYDRYL COMPOUNDS;
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EID: 0035424095
PISSN: 0014827X
EISSN: None
Source Type: Journal
DOI: 10.1016/S0014-827X(01)01115-6 Document Type: Article |
Times cited : (1)
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References (5)
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