104581-09-1Relevant articles and documents
CeO2 nanoparticles: an efficient and robust catalyst for the synthesis of 2-amino-4,6-diarylbenzene-1,3-dicarbonitriles
Safaei-Ghomi, Javad,Shahbazi-Alavi, Hossein,Kalhor, Sima
, p. 1933 - 1937 (2016)
CeO2 nanoparticles as an efficient catalyst have been used for the preparation of 2-amino-4,6-diarylbenzene-1,3-dicarbonitriles by the multi-component condensation reaction of aldehydes, acetophenones, and malononitrile in good to excellent yields, short reaction times, mild reaction conditions, and the employment of a cost-effective catalyst. Graphical abstract: [Figure not available: see fulltext.]
Efficient one-pot synthesis of 2-amino-4,6-diarylbenzene-1,3-dicarbonitrile under solvent-free conditions
Rong, Liangce,Han, Hongxia,Yang, Fang,Yao, Hao,Jiang, Hong,Tu, Shujiang
, p. 3767 - 3772 (2007)
A facile parallel synthesis of 2-amino-4,6-diarylbenzene-1,3-dicarbonitrile derivatives via a one-pot reaction of aromatic aldehydes, aromatic ketone, and malononitrile under solvent-free conditions has been developed. This new protocol has the advantages of shorter time, higher yields, lower cost, and environmental friendliness. Copyright Taylor & Francis Group, LLC.
Multicomponent synthesis of 3,5-diaryl-2,6-dicyanoanilines under thermal solvent-free conditions
Shaterian, Hamid Reza,Honarmand, Moones,Oveisi, Ali Reza
experimental part, p. 557 - 560 (2011/07/31)
A facile parallel synthesis of 3,5-diaryl-2,6-dicyanoanilines via three-component reaction of aryl aldehydes, acetophenone derivatives, and malononitrile under thermal green solvent-free conditions in the presence of potassium carbonate and also potassium bicarbonate without using any hazardous materials is described.
A rapid one-pot synthesis of 2,4,6-triaryl-3-aroyl-4-hydroxy-1,1-cyclohexanedicarbonitriles and 2-aminoisophthalonitriles under microwave activation
Laskar, Dhrubojyoti D.,Prajapati, Dipak,Sandhu, Jagir S.
, p. 135 - 139 (2007/10/03)
Ylidenemalononitriles 1 react with a variety of 1,3-diaryl-2-propen-1-ones 2 at ambient temperature and pressure under microwave activation to yield functionalised cyclohexanedicarbonitriles 3 and 2-aminoisophthalonitriles 4 in good yields.
ELIMINATION OF THE NITRILE GROUP FROM o-AMINONITRILES-IV; A NEW AND EFFICIENT SYNTHESIS OF 3,5-DIARYLAMINOBENZENES FROM ARYLIDENEMALONODINITRILES AND 1-ARYLETHYLIDENEMALONODINITRILES
Sepiol, Janusz,Milart, Piotr
, p. 5261 - 5266 (2007/10/02)
A synthesis of a variety of 5'-amino-m-terphenyls (6) and 3,5-diarylaminobenzenes through an efficient elimination of cyano groups from 5'-amino-4',6'-dicyano-m-terphenyls (4) using sodium hydroxide in ethanol at 220 deg, is described.The starting o-amino