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Short Note

3′-Methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic Acid

Heterocyclic Compound Research Group, Department of Chemistry, Universidad del Valle, A.A., Cali 25360, Colombia
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Author to whom correspondence should be addressed.
Academic Editor: R. Alan Aitken
Molbank 2021, 2021(2), M1214; https://doi.org/10.3390/M1214
Received: 12 April 2021 / Revised: 8 May 2021 / Accepted: 19 May 2021 / Published: 21 May 2021
3′-methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic acid was synthesized using diverse conditions. The best reaction condition consisted of using water as solvent under microwave irradiation, affording product in 76% yield. View Full-Text
Keywords: spirooxindoles; microwave irradiation spirooxindoles; microwave irradiation
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MDPI and ACS Style

Romo, P.E.; Insuasty, B.; Quiroga, J.; Abonia, R. 3′-Methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic Acid. Molbank 2021, 2021, M1214. https://doi.org/10.3390/M1214

AMA Style

Romo PE, Insuasty B, Quiroga J, Abonia R. 3′-Methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic Acid. Molbank. 2021; 2021(2):M1214. https://doi.org/10.3390/M1214

Chicago/Turabian Style

Romo, Pablo E.; Insuasty, Braulio; Quiroga, Jairo; Abonia, Rodrigo. 2021. "3′-Methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic Acid" Molbank 2021, no. 2: M1214. https://doi.org/10.3390/M1214

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