1446353-01-0Relevant articles and documents
Ultrasound promoted green synthesis of spiro[pyrano[2,3-c]pyrazoles] as antioxidant agents
Dandia, Anshu,Saini, Deepti,Bhaskaran, Sumit,Saini, Dinesh Kumar
, p. 725 - 734 (2014)
Ultrasound promoted, cerium ammonium nitrate catalyzed sustainable synthesis of spiro[indoline3,4′-pyrano[2,3-c]pyrazole] derivatives (4a-l) is reported herein. The synthesized compounds were screened for their antioxidant activities as free radical scave