172784-50-8Relevant articles and documents
Intramolecular Metal-Free N?N Bond Formation with Heteroaromatic Amines: Mild Access to Fused-Triazapentalene Derivatives
Daniel, Matthieu,Hiebel, Marie-Aude,Guillaumet, Gérald,Pasquinet, Eric,Suzenet, Franck
supporting information, p. 1525 - 1529 (2020/02/05)
Formation of N?N bonds may offer an original approach to various nitrogen-containing heterocycles with numerous applications. For this purpose, we found that readily available heteroaromatic amines are appropriate substrates for providing an efficient and innovative approach for the formation of N?N bonds in the presence of iodine (III) reagent in very mild conditions. This method makes it possible to synthesize nitrogen rich triazapentalene derivatives exhibiting fluorescent properties, inaccessible with existing approaches.
Cephalosporin antibiotics
-
, (2008/06/13)
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to
Substituted-pyridinyl cephalosporin antibiotics active against methicillin resistant bacteria
-
, (2008/06/13)
The present invention includes (7R)-7-(acylamino)-3-(substituted-pyridinyl)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against methicillin-resistant bacteria and are therefore useful as antiba
Cephalosporin antibiotics
-
, (2008/06/13)
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to
Cephalosporin antibiotics
-
, (2008/06/13)
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to
Cephalosporin antibiotics
-
, (2008/06/13)
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to
Cephalosporin antibiotics
-
, (2008/06/13)
The present invention includes novel (7R)-7-(acylamino)-3-(arylthio)-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to