Results 261 to 270 of about 53,373 (308)
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Synthesis of Functionalized Pyrazoles via 1,3-Dipolar Cycloaddition of α-Diazo-β-ketophosphonates, Sufones and Esters with Electron-Deficient Alkenes.

The chemical record, 2017
T. V. Baiju, I. Namboothiri
semanticscholar   +1 more source

Pyrazole derivatives

2010
BRAIN CHRISTOPHER THOMAS   +3 more
openaire   +2 more sources

A Regioselective Approach to Trisubstituted Pyrazoles via Palladium-Catalyzed Oxidative Sonogashira-Carbonylation of Arylhydrazines.

Organic Letters, 2017
Yongliang Tu   +4 more
semanticscholar   +1 more source

A mild and efficient method for halogenation of 3,5-dimethyl pyrazoles by ultrasound irradiation using -halosuccinimides

Tetrahedron Letters, 2005
Rodrigo Cella   +2 more
exaly  

Fluoroalkyl-Substituted Diazomethanes and Their Application in a General Synthesis of Pyrazoles and Pyrazolines.

Chemistry, 2016
Lucas Mertens, K. Hock, R. Koenigs
semanticscholar   +1 more source

Efficient one-pot synthesis of substituted pyrazoles

Tetrahedron, 2013
Fu-Min Zhang, Meng Tang
exaly  

Nematicidal pyrazoles

2000
WADA KATSUAKI   +7 more
openaire   +3 more sources

From 2000 to mid-2010: a fruitful decade for the synthesis of pyrazoles.

Chemical Reviews, 2011
S. Fustero   +3 more
semanticscholar   +1 more source

A re-engineering approach: synthesis of pyrazolo[1,2-]pyrazoles and pyrano[2,3-]pyrazoles via an isocyanide-based four-component reaction under solvent-free conditions

Tetrahedron Letters, 2016
Ahmad Shaabani, Heshmatollah Sepahvand
exaly  

Pyrazole derivative

2002
KUBOTA HIROKAZU   +8 more
openaire   +3 more sources
a1
b2
b1
pyrazole
synthesis
crystal structure
3. good health
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