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Relevant academic research and scientific papers

6-HETEROARYLOXY BENZIMIDAZOLES AND AZABENZIMIDAZOLES AS JAK2 INHIBITORS

The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.

Rapid, metal-free and aqueous synthesis of imidazo[1,2-: A] pyridine under ambient conditions

A novel, rapid and efficient route to imidazo[1,2-a]pyridines under ambient, aqueous and metal-free conditions is reported. The NaOH-promoted cycloisomerisations of N-propargylpyridiniums give quantitative yield in a few minutes (10 g scale). A comparison of common green metrics to current routes showed clear improvements, with at least a one order of magnitude increase in space-time-yield.

FUSED IMIDAZOLE AND PYRAZOLE DERIVATIVES AS MODULATORS OF TNF ACTIVITY

A series of substituted benzimidazole, imidazo[1,2-α]pyridine and pyrazolo[1,5- α]pyridine derivatives, and analogues thereof, being potent modulators of human TNFα activity, are accordingly of benefit in the treatment and/or prevention of various human a

2,3-DISUBSTITUTED PYRIDINE COMPOUNDS AS TGF-BETA INHIBITORS AND METHODS OF USE

The invention described herein comprises compounds of formula (IV) and a method of treating cancer comprising administering to a subject having cancer one of the compounds in conjunction with another therapeutic treatment of cancer. The compounds (IV) inhibit signaling by a member of the TGF-β superfamily such as Nodal or Activin.

IMIDAZOPYRIDINE DERIVATIVES AS MODULATORS OF TNF ACTIVITY

A series of imidazo[l,2-a]pyridine derivatives of formula (I), being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

Convenient synthesis of alkenyl-, alkynyl-, and allenyl-substituted imidazo[1,2-a]pyridines via palladium-catalyzed cross-coupling reactions

A systematic study on the Stille and Sonogashira cross-coupling of iodinated imidazo[1,2-a]pyridines was performed, permitting the preparation of various vinyl-, ethynyl-, and allenyl-substituted derivatives. These methods are particularly valuable, given their experimental simplicity and high degree of flexibility with regard to functional groups that can be introduced in positions 3, 6, or 8 of the imidazo[1,2-a]-pyridine core. Effects concerning different substitution positions and the nature of the 2-substituent under various reaction conditions are reported in detail for the above types of unsaturated groups introduced.