129115-59-9Relevant academic research and scientific papers
Stereoselective synthesis of trans-4,5-substituted 1,4,5,6-tetrahydropyridine-2-(olates)thiolates
Shestopalov,Litvinov,Rodinovskaya,Sharanin Yu.
, p. 402 - 404 (2007/10/02)
trans-4,5-Substituted 1,4,5,6-tetrahydropyridine-2-(olates)thiolates are prepared either from pyridinium salts and cyanoacetic acid derivatives or from pyridinium salts, aromatic aldehydes and ethyl cyanoacetate or cyanoacetamide in the presence of a base
STEREOCHEMISTRY OF THE REACTION OF PYRIDINIUM YLIDES WITH α,β-UNSATURATED NITRILES
Shestopalov, A. M.,Sharanin, Yu. A.,Litvinov, V. P.
, p. 311 - 317 (2007/10/02)
Regioselective and stereoselective methods were developed for the synthesis of 4-aryl-2-oxo-3-(1-pyridinio)-5-cyano-3,4-trans-1,2,3,4-tetrahydropyridin-6-olates from pyridinium ylides and α,β-unsaturated nitriles.The compounds were also obtained by the co
