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|Title:||Efficient synthesis of 6-aryl-12H-pyrido[2',3':4,5] pyrimido [1,2-a][1,8] naphthyridin-12-ones under microwave irradiation|
Reddy, N Vasudeva
|Abstract:||A straightforward and highly efficient procedure has been described for the synthesis of 6-aryl-12H-pyrido[2',3':4,5]pyrimido [1,2-⍺][1,8]naphthyridin-12-ones 3 by the reaction of 3-aryl-2-chloro-1,8-naphthyridines 1 with 2-aminonicotinic acid 2 in glacial acetic acid under microwave irradiation. The products are obtained in very good yields and in a state of high purity. The structural assignments of compounds 3 were based on their elemental analyses and spectral (IR and ¹H NMR) data.|
|Appears in Collections:||IJC-B Vol.46B(12) December 2007]|
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|IJCB 46B(12) (2007) 2071-2073.pdf||43.56 kB||Adobe PDF||View/Open|
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