1179891-11-2Relevant articles and documents
Facile route to tetrasubstituted pyrazoles utilizing ceric ammonium nitrate
Devery III, James J.,Mohanta, Pramod K.,Casey, Brian M.,Flowers II, Robert A.
experimental part, p. 1490 - 1494 (2009/10/17)
A convenient approach for the synthesis of tetrasubstituted pyrazoles is described. The method involves the treatment of 1,3-diketones and allyltrimethylsilane with CAN followed by ceriumcatalyzed addition of substituted hydrazines to construct pyrazoles in good yields. Georg Thieme Verlag Stuttgart.