2210-07-3Relevant articles and documents
Silica sulfuric acid as a reusable catalyst for the conversion of ketones into amides by a Schmidt reaction under solvent-free conditions
Eshghi, Hossein,Hassankhani, Asadollah,Mosaddegh, Elaheh
, p. 218 - 219 (2007/10/03)
Silica sulfuric acid is a highly efficient reagent for the conversion of a variety of ketones into the corresponding amides by a Schmidt reaction under solvent-free conditions. Cyclic, aliphatic and aromatic ketones with electron-donating or withdrawing substituents may be converted easily in excellent yield. The major advantages of this method are: operational simplicity, the ready availability of the reagent, selectivity, general applicability, mild reaction conditions, short reaction times and high yields. The recovered catalyst could be used in new attempts without any purification.
P2O5/SiO2-catalyzed one-pot synthesis of amides from ketones via schmidt reaction under microwave irradiation in dry media
Eshghi, Hossein,Hassankhani, Asadollah
, p. 2211 - 2216 (2007/10/03)
A facile and efficient method for the preparation of amides from ketones by the Schmidt reaction is described for the first time using P 2 O 5 /SiO 2 and sodium azide under solvent-free microwave irradiation. Advantages of this procedure are selectivity, good yields, a simple operation, short reaction time, and solvent-free conditions. Copyright Taylor & Francis Group, LLC.
Amidino derivatives useful as nitric oxide synthase inhibitors
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, (2008/06/13)
The current invention discloses useful pharmaceutical compositions containing amidino derivative useful as nitric oxide synthase inhibitors.
2-Iminohomopiperidinium salts as selective inhibitors of inducible nitric oxide synthase (iNOS)
Hansen Jr., Donald W.,Peterson, Karen B.,Trivedi, Mahima,Kramer, Steven W.,Webber, Ronald K.,Tjoeng, Foe S.,Moore, William M.,Jerome, Gina M.,Kornmeier, Christine M.,Manning, Pamela T.,Connor, Jane R.,Misko, Thomas P.,Currie, Mark G.,Pitzele, Barnett S.
, p. 1361 - 1366 (2007/10/03)
An attractive approach to the treatment of inflammatory conditions such as osteo- and rheumatoid arthritis, inflammatory bowel disease, and sepsis is through the selective inhibition of human inducible nitric oxide synthase (hiNOS) since localized excess
Amidino dervatives useful as nitric oxide synthase inhibitors
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, (2008/06/13)
The current invention discloses useful pharmaceutical compositions containing azepine derivatives useful as nitric oxide synthase inhibitors.