Synthesis of pyrazolo[1,5-a]pyridines by thermal intramolecular cyclization

Synthesis of 2- and 2,3-Substituted Pyrazolo[1,5-<i>a</i>]pyridines: Scope and Mechanistic Considerations of a Domino Direct Alkynylation and Cyclization of <i>N</i>-Iminopyridinium Ylides Using Alkenyl Bromides, Alkenyl Iodides, and Alkynes

James J. Mousseau, James A. Bull, Carolyn L. Ladd et al. · The Journal of Organic Chemistry · 2011 · 104 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Discovery of 6-Oxo-3-(2-phenylpyrazolo[1,5-<i>a</i>]pyridin-3-yl)-1(6<i>H</i>)-pyridazinebutanoic Acid (FK 838):  A Novel Non-Xanthine Adenosine A₁Receptor Antagonist with Potent Diuretic Activity

Atsushi Akahane, Hirohito Katayama, Takafumi Mitsunaga et al. · Journal of Medicinal Chemistry · 1999 · 102 citations · Full text

Medicine, Medicinal Chemistry, Pharmacology +6

Pyrazolo[1,5-a]pyridines as p38 Kinase Inhibitors

Kirk L. Stevens, David Jung, Michael J. Alberti et al. · Organic Letters · 2005 · 87 citations

Pharmacy, Medicinal Chemistry, Pharmacology +14

Preparation, Use, and Safety of <i>O</i>-Mesitylenesulfonylhydroxylamine

Javier Mendiola, Juan A. Rincón, Carlos Mateos et al. · Organic Process Research & Development · 2009 · 85 citations

Natural Sciences, Chemistry, Analytical Chemistry +7

Synthesis of a Novel Series of Tricyclic Dihydrofuran Derivatives: Discovery of 8,9-Dihydrofuro[3,2-<i>c</i>]pyrazolo[1,5-<i>a</i>]pyridines as Melatonin Receptor (MT₁/MT₂) Ligands

Tatsuki Koike, Takafumi Takai, Yasutaka Hoashi et al. · Journal of Medicinal Chemistry · 2011 · 64 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +17