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ChemicalBook CAS DataBase List 1-Methyl-3-phenyl-pyrazole

1-Methyl-3-phenyl-pyrazole synthesis

11synthesis methods
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Yield:3463-26-1 99%

Reaction Conditions:

with copper(I) bromide dimethylsulfide complex;caesium carbonate;1,8-diazabicyclo[5.4.0]undec-7-ene;potassium iodide in 1,2-dichloro-ethane at 135; for 5 h;Schlenk technique;

References:

Zhang, Guangwu;Zhao, Yan;Ge, Haibo [Angewandte Chemie - International Edition,2013,vol. 52,# 9,p. 2559 - 2563][Angew. Chem.,2013,vol. 125,# 9,p. 2619 - 2623,5] Location in patent:supporting information