Results 171 to 180 of about 7,278 (228)

Impact of loading dose β-lactam therapy on outcomes of KPC-producing Klebsiella pneumoniae bloodstream infections in non-ICU patients: a real world study. [PDF]

open access: yesJ Antimicrob Chemother
Frallonardo L   +10 more
europepmc   +1 more source

New compounds: Preparation of Oxime Esters from 1-Azabicyclo[4.4.0]decane-4-one

open access: closedJournal of Pharmaceutical Sciences, 1971
The synthesis of two new oxime esters is described. Preliminary results of pharmacological tests are also reported.
R. V. SAENZ, R. A. CROCHET
openalex   +3 more sources

Azabicyclo[3.1.0]hexane-1-ols as frameworks for the asymmetric synthesis of biologically active compounds

Tetrahedron Letters, 2007
Azabicyclo[3.1.0]hexane-1-ols, easily obtained by Ti(IV)-mediated cyclopropanation of amino acid derivatives, constitute versatile, and unprecedented intermediates for the asymmetric synthesis of pharmacologically active products. Indeed, through selective rearrangement, these compounds undergo unusual ring cleavage to lead to pyrrolidinones.
Mouhamad Jida   +2 more
openaire   +3 more sources

ChemInform Abstract: STUDIES ON 1‐AZABICYCLO COMPOUNDS. XXVIII. SYNTHESIS OF 1‐METHYL‐PERHYDROAZOCIN‐5‐ONE FROM PYRROLIZIDINE

open access: closedChemischer Informationsdienst, 1979
AbstractDas aus (I) zugängliche N‐Oxid (II) ergibt mit Eisen(III)‐ nitrat/Weinsäure beim Erhitzen das Dehydropyrrolizidin (III), das auch durch Cyclisierung von (IV) und anschließende Spaltung von (V) über (VI) zugänglich ist.
Yoshio Arata   +3 more
openalex   +2 more sources

Intramolecular, Metallacyclic Organoaluminium, ‐gallium and ‐indium Addition Compounds Crystal Structure of 1‐Galla‐5‐azabicyclo[3.3.3]undecane

open access: closedChemische Berichte, 1991
AbstractIntramolecularly base‐stabilized four‐coordinated metallacyclic organoaluminium, ‐gallium, and ‐indium compounds C5H10‐Al(CH2)3NMe2 (4), C4H8Ga(CH2)3NMe2 (5), C5H10Ga(CH2)3N‐Me2 (6), C5H10GaCH2CH(Me)CH2NMe2 (7), C4H8Ga(CH2)4NMe2 (8), C5H10Ga(CH2)4NMe2 (9), EtAl[(CH2)3]2NMe (10), MeGa‐[(CH2)3]2NMe (11), EtGa[(CH2)3]2NMe (12), MeIn[(CH2)3]2NMe ...
Herbert Schuman   +7 more
openalex   +2 more sources

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