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ChemicalBook CAS DataBase List ethyl 4-methylpyrazolo[1,5-a]pyridine-3-carboxylate
55899-17-7

ethyl 4-methylpyrazolo[1,5-a]pyridine-3-carboxylate synthesis

3synthesis methods
-

Yield:55899-17-7 31% ,55899-18-8 17%

Reaction Conditions:

with potassium carbonate in N,N-dimethyl-formamide at 20;

References:

Lo, Ho Yin;Nemoto, Peter A.;Kim, Jin Mi;Hao, Ming-Hong;Qian, Kevin C.;Farrow, Neil A.;Albaugh, Daniel R.;Fowler, Danielle M.;Schneiderman, Richard D.;Michael August;Martin, Leslie;Hill-Drzewi, Melissa;Pullen, Steven S.;Takahashi, Hidenori;De Lombaert, Stephane [Bioorganic and Medicinal Chemistry Letters,2011,vol. 21,# 15,p. 4533 - 4539] Location in patent:scheme or table