Synthesis of Novel Phthalazino[1,2-b]quinazolinedione Derivatives: Efficient and Practical Reaction of 2-Amino-N′-Arylbenzohydrazides and 2-Formylbenzoic Acids

Synthesis of Novel Phthalazino[1,2-b]quinazolinedione Derivatives: Efficient and Practical Reaction of 2-Amino-N′-Arylbenzohydrazides and 2-Formylbenzoic Acids

This work reported the synthesis of novel phthalazino[1,2‐b]quinazolinedione derivatives through the reaction of 2‐amino‐N′‐arylbenzohydrazides and 2‐formylbenzoic acids in the presence of TsOH in EtOH under reflux conditions.

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Bibliographische Detailangaben
Veröffentlicht in:Helvetica chimica acta 2016-07, Vol.99 (7), p.539-542
Hauptverfasser: Arasteh-Fard, Zahra, Dilmaghani, Karim Akbari, Saeedi, Mina, Mahdavi, Mohammad, Shafiee, Abbas
Format: Artikel
Sprache:eng
Schlagworte:
2-Amino-N′-arylbenzohydrazides
2-b]quinazolinedione
2-Formylbenzoic acids
Acids
Hydrazines
Isatoic anhydride
Phthalazino
Phthalazino[1,2‐b]quinazolinedione
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Zusammenfassung:This work reported the synthesis of novel phthalazino[1,2‐b]quinazolinedione derivatives through the reaction of 2‐amino‐N′‐arylbenzohydrazides and 2‐formylbenzoic acids in the presence of TsOH in EtOH under reflux conditions.
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.201600025