90381-85-4Relevant articles and documents
Stereochemistry in the Knoevenagel Reaction of Methyl Arylsulphinylacetate and Aldehydes
Tanikaga, Rikuhei,Konya, Naoto,Tamura, Tadashi,Kaji, Aritsune
, p. 825 - 830 (2007/10/02)
The stereochemistry of the mechanism of the amine-catalyzed Knoevenagel reaction has been studied.Simple treatment of methyl arylsulphinylacetate (1) and aldehydes (2) with a catalytic amount of a secondary amine produced thermodynamically stable E-alkene
Selective Synthesis of α-Sulphenyl-, α-Sulphinyl-, and α-Sulphonyl-α,β-unsaturated Carbonyl Compounds by the Knoevenagel Reaction
Tanikaga, Rikuhei,Tamura, Tadashi,Nozaki, Yoshihito,Kaji, Aritsune
, p. 87 - 88 (2007/10/02)
Simple treatment of aldehydes with the carbonyl compounds (1) 2COCH2S(O)nAr; n = 0, 1, 2> and piperidine stereoselectively produces the condensation products (7), the stereochemistry of which is controlled by the steric requirements of two fu