791595-74-9Relevant academic research and scientific papers
Lewis-acid Promoted Chemoselective Condensation of 2-Aminobenzimidazoles or 3-Aminoindazoles with 3-Ethoxycyclobutanones to Construct Fused Nitrogen heterocycles
Kong, Weiguang,Zhou, Yao,Song, Qiuling
supporting information, p. 1943 - 1948 (2018/04/02)
A Lewis-acid promoted chemoselective condensation of 2-aminobenzimidazoles or 3-aminoindazoles with 3-ethoxycyclobutanones is presented. Diverse fused heterocycles benzo[4,5]-imidazo[1,2-a]pyrimidine and pyrimido[1,2-b]-indazole derivatives were obtained in moderate to high yields under mild conditions, the reaction mechanism of which was in sharp contrast to previous [3+3] annulation reaction of 3-ethoxycyclobutanones. (Figure presented.).
A facile synthesis of 2-aminobenzoxazoles and 2-aminobenzimidazoles using N -cyano- N -phenyl- P -toluenesulfonamide (NCTS) as an efficient electrophilic cyanating agent
Kasthuri, Mahesh,Babu, H. Sharath,Kumar, K. Shiva,Sudhakar, Ch.,Kumar, P. V. Nagendra
, p. 897 - 900 (2015/04/27)
A facile synthesis of 2-aminobenzoxazole and 2-aminobenzimidazole derivatives employing a nonhazardous electrophilic cyanating agent: N-cyano-N-phenyl-p-toluenesulfonamide (NCTS) with various substituted 2-aminophenols and benzene-1,2-diamine derivatives in the presence of lithium hexamethyldisilazide (LiHMDS) is described. This novel protocol boasts operational simplicity, shorter reaction time, and simple workup.
Inhibition and Dispersion of Bacterial Biofilms with 2-Aminobenzimidazole Derivatives
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Paragraph 0216; 0217, (2013/06/05)
Compounds described herein inhibit biofilm formation or disperse pre-formed biofilms of Gram-negative bacteria. Biofilm-inhibitory compounds can be encapsulated or contained in a polymer matrix for controlled release. Coatings, films, multilayer films, hydrogels, microspheres and nanospheres as well as pharmaceutical compositions and disinfecting compositions containing biofilm-inhibitory compounds are also provided. Methods for inhibiting formation of biofilms or dispersing already formed biofilms are provided. Methods for treating infections of gram-negative bacteria which form biofilms, particularly those of Pseudomonas and more particularly P. aeruginosa.
2-aminobenzimidazole derivatives strongly inhibit and disperse Pseudomonas aeruginosa biofilms
Frei, Reto,Breitbach, Anthony S.,Blackwell, Helen E.
supporting information; experimental part, p. 5226 - 5229 (2012/07/03)
Bacterial biofilms are exceptionally difficult to clear using traditional antibiotics and constitute a significant health threat. 2-Aminobenzimidazole derivatives (see scheme) are capable of strongly inhibiting the growth of and dispersing Pseudomonas aeruginosa biofilms. These molecules were found to modulate quorum sensing in reporter strains, and represent some of strongest P. aeruginosa biofilm inhibitors known. Copyright
BENZIMIDAZOLE DERIVATIVES AS ANTIVIRAL AGENTS
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Page/Page column 283-284, (2013/02/28)
Provided are compounds of Formulas I, II, III, IV, V, and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the Flaviviridae family of viruses such as hepatitis C virus (HCV).
JAK-2 MODULATORS AND METHODS OF USE
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Page/Page column 219-220, (2008/06/13)
This invention relates to the field of protein tyrosine kinases and inhibitors thereof. In particular, the invention relates to inhibitors of JAK-2, pharmaceutical compositions of the compounds for inhibiting JAK-2, methods of inhibiting JAK-2 in a cell, comprising contacting a cell in which inhibition of JAK-2 is desired with a compound or pharmaceutical composition comprising a compound according to the invention. The also comprises methods of treating a disease or condition that involves JAK-2 comprising administering to a patient a pharmaceutical composition comprising a compound according to the invention
