Sinha, A.K., Sharma, A. and Joshi, B.P. (2007) One-Pot Two-Step Synthesis of 4-Vinylphenols from 4-Hydroxy Substituted Benzaldehydes under Microwave Irradiation: A New Perspective on the Classical Knoevenagel-Doebner Reaction. Tetrahedron, 63, 960-965.
http://dx.doi.org/10.1016/j.tet.2006.11.023

has been cited by the following article:

• TITLE: Solvent-Free Synthesis of Carboxylic Acids and Amide Analogs of CAPE (Caffeic Acid Phenethyl Ester) under Infrared Irradiation Conditions

  AUTHORS: Pablo A. Martínez-Soriano, José R. Macías-Pérez, Ana María Velázquez, Brígida del Carmen Camacho-Enriquez, Gustavo Pretelín-Castillo, Mónica B. Ruiz-Sánchez, Víctor H. Abrego-Reyes, Saúl Villa-Treviño, Enrique Angeles

  KEYWORDS: Amides, Carboxylic Acids, Amines, Infrared Light, Solventless, CAPE, CAPA, Cinnamic Acid Analogs

  JOURNAL NAME: Green and Sustainable Chemistry, Vol.5 No.2, May 4, 2015

  ABSTRACT: A convenient and easy method is described for the formation of carboxamides from carboxylic acids and primary amines in solventless conditions using infrared (IR) light. Thus, under IR light, cinnamic acid derivatives and amines can produce yields ranging from 50% to 85% of the resulting amide.