One-pot, three-component route to 2 H-indazolo[2,1- b]phthalazine-triones

2 H-Indazolo[2,1- b]phthalazine-1,6,11(13 H)-trione derivatives were synthesized in a simple and efficient method from the three-component condensation reaction of phthalhydrazide, dimedone, and aromatic aldehydes under solvent-free conditions in excellent yields and short reaction times. [Display o...

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Bibliographic Details
Published inTetrahedron Vol. 64; no. 10; pp. 2375 - 2378
Main Authors Sayyafi, Maryam, Seyyedhamzeh, Mozhdeh, Khavasi, Hamid Reza, Bazgir, Ayoob
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 2008
Subjects
Dimedone
Indazolophtalazine
One-pot reaction
Phthalhydrazide
Phthalhydrazide
Dimedone
Indazolophtalazine
One-pot reaction
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Summary:2 H-Indazolo[2,1- b]phthalazine-1,6,11(13 H)-trione derivatives were synthesized in a simple and efficient method from the three-component condensation reaction of phthalhydrazide, dimedone, and aromatic aldehydes under solvent-free conditions in excellent yields and short reaction times. [Display omitted]
ISSN:0040-4020
1464-5416
DOI:10.1016/j.tet.2008.01.006