Facile synthesis of pyrazoles via [3 + 2] cycloaddition of diazocarbonyl compounds and enones

Review: biologically active pyrazole derivatives

Anam Ansari, Abad Ali, Mohd Asif et al. · New Journal of Chemistry · 2016 · 767 citations

Pharmacy, Medicinal Chemistry, Pharmacology +12

Sildenafil (VIAGRATM), a potent and selective inhibitor of type 5 cGMP phosphodiesterase with utility for the treatment of male erectile dysfunction

N.K. Terrett, Andrew Bell, David Brown et al. · Bioorganic & Medicinal Chemistry Letters · 1996 · 606 citations

Medicine, Pharmacology, Pharmacotherapy +12

Pyrazoles and pyrazolides—flexible synthons in self-assembly

Malcolm A. Halcrow · Dalton Transactions · 2009 · 329 citations

Natural Sciences, Chemistry, Materials Science +17

The Chemical Development of the Commercial Route to Sildenafil:  A Case History

David J. Dale, Peter J. Dunn, Clare Golightly et al. · Organic Process Research & Development · 1999 · 191 citations

Pharmacy, Chemical Engineering, Medicinal Chemistry +13

Solventless syntheses of pyrazole derivativesElectronic supplementary information (ESI) available: analytical and spectroscopic data. See http://www.rsc.org/suppdata/gc/b3/b312833d/

Zhong‐Xia Wang, Hua‐Li Qin · Green Chemistry · 2004 · 152 citations

Natural Sciences, Chemistry, Medicinal Chemistry +7