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Title: Facile and efficient synthesis of 1,8-naphthyridinyl phthalazine-1,4-diones under microwave irradiation
Authors: Mogilaiah, K
Rani, J Uma
Babu, H Sharath
Keywords: Microwave irradiation;3-aryl-2-hydrazino-1,8-naphthyridine;Phthalic anhydride;2-(3-aryl-1,8-naphthyridin-2-yl)-1,2,3,4-tetrahydrophthalazine-1, 4-diones
Issue Date: Aug-2007
Publisher: CSIR
Abstract: Microwave irradiation of 3-aryl-2-hydrazino-1,8-naphthyridines 1 with phthalic anhydride 2 in the presence of a catalytic amount of DMF provides a fast, efficient and simple method for the synthesis of 2-(3-aryl-1,8-naphthyridin-2-yl)-1,2,3,4-tetrahydrophthalazine-1,4-diones 3 in excellent yields.
Page(s): 1361-1363
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.46B(08) [August 2007]

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