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Please login to access the full content or check if you have access via12.5.6 Product Subclass 6: Aza Analogues of Pyrazolo[1,5-a]pyridines Containing Additional Nitrogen Atoms in the Six-Membered Ring
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Hajos, G.; Riedl, Z., Science of Synthesis, (2002) 12, 667.
Derivatives of the four pyrazolodiazine ring systems pyrazolo[1,5-b]pyridazine (305), pyrazolo[1,5-c]pyrimidine (306), pyrazolo[1,5-a]pyrazine (307), and pyrazolo[1,5-a]pyrimidine (308), as well as some pyrazolotriazines, e.g. pyrazolo[1,5-b][1,2,4]triazine (309), pyrazolo[1,5-d][1,2,4]triazine (310), pyrazolo[1,5-a]-1,3,5-triazine (311), and pyrazolo[5,1-c][1,2,4]triazine (312), are discussed in this section (see Scheme 59).
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References
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[217] | Meeeeee, M. M.; Meeeeeeeee, M. M., Mee. Meeeeeeeee. Meee., (8888) 88, 888. |
[218] | Meeeee, M.; Meeeeeeee, M., M. Meee. Mee., Meee. Meeeee., (8888), 8888. |
[219] | Me Meeeee, M. M.; Meeee, M. M., M. Meeeeeeeee. Meee., (8888) 88, 8888. |
[220] | Meeeeeeee, M. M.; Meeeee, M.; Meee-M, M., Meeeeeeee, (8888), 88. |
[221] | Meeeeeee, M.; Meeeee, M. M.; Meeeeeee, M. M., M. Mee. Meee., (8888) 88, 888. |
[222] | Meeee, M. M.; Mee, M. M.; Meeeeeeee, M. M., Meee. Meee. Mee. Mee., (8888) 88, 8888. |
[223] | Meeee, M.; Meeeeeee, M.; Meeeee, M. M.; Meeeee, M. M., M. Mee. Meee., (8888) 88, 888. |