Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 105-34-0, formula is C4H5NO2, Name is Methyl 2-cyanoacetate. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Name: Methyl 2-cyanoacetate.
Ruan, Shixiang;Ruan, Jiancheng;Chen, Xinzhi;Zhou, Shaodong research published 《 Facile dehydration of primary amides to nitriles catalyzed by lead salts: The anionic ligand matters》, the research content is summarized as follows. The synthesis of nitriles RCN [R = n-Pr, 2-MeC6H4, 2-pyridyl, etc.] under mild conditions was achieved via dehydration of primary amides using lead salts as catalyst. The reaction processes were intensified by not only adding surfactant but also continuously removing the only byproduct, water from the system. Both aliphatic and aromatic nitriles could be prepared in this manner with moderate to excellent yields. The reaction mechanisms were obtained with high-level quantum chem. calculations, and the crucial role the anionic ligand played in the transformations were revealed.
105-34-0, Methyl cyanoacetate is an alkyl cyanoacetate ester.
Methyl cyanoacetate is the intermediate product in pharmaceutical organic synthesis as well as in the synthesis of some biologically active compounds used in agriculture. It undergoes calcite or fluorite catalyzed Knövenagel condensation with aromatic aldehydes, giving the corresponding arylidenemalononitriles and (E)-α -cyanocinnamic esters.
Methyl Cyanoacetate is often used as a nucleophile in the electrochemical oxidation of catechols. Methyl Cyanoacetate is also a reagent in the synthesis of Methyl 2-Amino-4-trifluoromethylthiophene-3-carboxylate (M287290); a compound used in the synthesis of DPP-IV inhibitors for treating type 2 diabetes., Name: Methyl 2-cyanoacetate
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts