Synthesis of 1-ethylpyrazole-4-carbaldehydes, 1, 1'-methylenebis (3, 5-dimethylpyrazole-4-carbaldehyde), and Schiff bases derived therefrom

AS Potapov, AI Khlebnikov, VD Ogorodnikov

Index: Russian Journal of Organic Chemistry, , vol. 42, # 4 p. 550 - 554

Full Text: HTML

Citation Number: 9

Abstract

... Akademicheskii 3, Tomsk, 634021 Russia Received February 14, 2005 ... Yield 80%, mp 184.5s185ÉC (from i-PrOH). IR spectrum, , cm -1 : 1625 (CN); 1600 (CCarom); 1545, 1355 (pyra- Page 5. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY Vol. 42 No. 4 2006 ...

Related Articles:

Scope and Limitations in the Regioselective Synthesis of 1, 3, 5-Trisubstituted Pyrazoles from β-Amino Enones and Hydrazine Derivatives. 13C-Chemical Shift …

[Heterocycles, , vol. 55, # 2 p. 331 - 352]

Synthesis of silylated β-enaminones and applications to the synthesis of silyl heterocycles

[Tetrahedron Letters, , vol. 42, # 51 p. 8981 - 8984]

Alpha-lithiation of n-alkyl groups in pyrazoles

[Tetrahedron, , vol. 39, # 12 p. 2023 - 2029]

Synthesis of silylated β-enaminones and applications to the synthesis of silyl heterocycles

[Tetrahedron Letters, , vol. 42, # 51 p. 8981 - 8984]

More Articles...