Calcite and fluorite as catalyst for the Knövenagel condensation of malononitrile and methyl cyanoacetate under solvent-free conditions

<b>Substituted Quinodimethans. I. Preparation and Chemistry of 7,7,8,8-Tetracyanoquinodimethan</b>

D. S. Acker, W. R. Hertler · Journal of the American Chemical Society · 1962 · 436 citations

Natural Sciences, Chemistry, Medicinal Chemistry +6

Zinc chloride as a new catalyst for knoevenagel condensation

P. Shanthan Rao, R. V. Venkataratnam · Tetrahedron Letters · 1991 · 289 citations

Natural Sciences, Chemical Engineering, Chemistry +12

Amino groups immobilized on silica gel: an efficient and reusable heterogeneous catalyst for the Knoevenagel condensation

Enrico Angeletti, Carlo Canepa, Giovanni Martinetti et al. · Journal of the Chemical Society Perkin Transactions 1 · 1989 · 156 citations

Natural Sciences, Chemical Engineering, Chemistry +14

Rare-earth (RE) exchanged NaY zeolite promoted knoevenagel condensation

T. Indrasena Reddy, Rajender S. Varma · Tetrahedron Letters · 1997 · 148 citations

Natural Sciences, Chemistry, Materials Science +6

THE KNOEVENAGEL CONDENSATION OF AROMATIC ALDEHYDES WITH MALONONITRILE OR ETHYL CYANOACETATE IN THE PRESENCE OF CTMAB IN WATER

Shuang Wang, Weiguo Cao, Weiqi Tong · Synthetic Communications · 2001 · 90 citations

Natural Sciences, Chemistry, Catalysis +10