229498-64-0Relevant academic research and scientific papers
Dimethyl acetylsuccinate as a versatile synthon in heterocyclic chemistry - A facile synthesis of heterocyclic acetic acid derivatives
Craig, G. Wayne,Eberle, Martin,Lamberth, Clemens,Vettiger, Thomas
, p. 504 - 507 (2007/10/03)
The preparation of novel acetic acid derivatives of pyrazole 3a,b and pyrimidine 2a-e is achieved by condensation of dimethyl acetylsuccinate (1) with appropriate reaction partners. Also triethyl 1,1,2-ethanetricarboxylate (6) is a valuable starting material, which is demonstrated by the synthesis of previously unknown pyrimidin-5-yl acetates. Wiley-VCH Verlag GmbH, 2000.
A novel synthesis of thieno[2,3-C]pyrazole
Wang, Zhongwen,Li, Zhengming,Ren, Jun,Chen, Hansong
, p. 2355 - 2359 (2007/10/03)
A new method was found for the synthesis of pyrazoleacetate esters from pyrazolaldehyde. By a new tandem reaction, in which 4-pyrazoleacetate esters reacted with carbon disulfide and iodomethane, thieno[2,3-c]pyrazole was synthesized. This was an easy met
