1015482-14-0Relevant articles and documents
Improved protocol for Thorpe reaction: Synthesis of 4-amino-1-arylpyrazole using solid-liquid phase-transfer conditions
Desai, Nirmal D.,Shah, Rina D.
, p. 316 - 327 (2008)
Solid-liquid phase-transfer conditions were employed for the first time in the Thorpe reaction to synthesize 4-amino-1-aryl-3,5-substituted-1H-pyrazoles 3. Aryl amines were diazotized and coupled with various active methylene compounds such as cyano aceta