Ultrasound-Promoted One-Pot, Three-Component Synthesis of Spiro[indoline-3,1'-pyrazolo[1,2-b]phthalazine] Derivatives

A series of 3'-aminospiro[indoline-3,1'-pyrazolo[1,2-b]phthalazine]-2,5',10'-trione derivatives have been synthesized by a one-pot three-component reaction of isatin, malononitrile or ethyl cyanoacetate and phthalhydrazide catalyzed by piperidine under ultrasound irradiation. For...

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Detalles Bibliográficos
Autores principales: Wang, Juxian, Bai, Xiaoguang, Xu, Changliang, Wang, Yucheng, Lin, Wei, Zou, Yi, Shi, Daqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268026/
https://www.ncbi.nlm.nih.gov/pubmed/22825620
http://dx.doi.org/10.3390/molecules17078674

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268026/
https://www.ncbi.nlm.nih.gov/pubmed/22825620
http://dx.doi.org/10.3390/molecules17078674

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