7005-30-3Relevant articles and documents
MILD PALLADIUM(0)-CATALYZED DEPROTECTION OF ALLYL ESTERS. A USEFUL APPLICATION IN THE SYNTHESIS OF CARBAPENEMS AND OTHER β-LACTAM DERIVATIVES.
Deziel, Robert
, p. 4371 - 4372 (2007/10/02)
Carbapenem and other β-lactam allyl ester derivatives are efficiently deprotected with pyrrolidine in the presence of catalytic amount of Pd(0).
ACETOXYMETHYL PENAM COMPOUNDS AS BETA-LACTAMASE INHIBITORS
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, (2008/06/13)
2-beta-Acetoxymethyl-2-alpha-methyl-(5R)penam-3-alpha-carboxylic acid 1,1-dioxide, pharmaceutically-acceptable salts thereof and esters thereof readily hydrolyzable in vivo; pharmaceutical compositions containing 2-beta-acetoxymethyl-2-alpha-methyl-(5R)penam-3-alpha-carboxylic acid 1,1-dioxide or salt or ester thereof; and method of enhancing the effectiveness of a beta-lactam antibiotic using 2-beta-acetoxymethyl-2-alpha-methyl-(5R)penam-3-alpha-carboxylic acid 1,1-dioxide or salt or ester thereof
DERIVATIVES OF 6BETA-HYDROXYALKYLPENICILLANIC ACIDS AS BETA-LACTAMASE INHIBITORS
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, (2008/06/13)
6beta-Hydroxyalkylpenicillanic acids and derivatives thereof as useful enhancers of the effectiveness of several beta-lactam antibiotics against many beta-lactamase producing bacteria, and 6beta-substituted penicillanic acid benzyl ester derivatives as useful intermediates leading to said agents which enhance the effectiveness of beta-lactam antibiotics