1522-67-4Relevant articles and documents
Studies on enamides. Part-5: A novel pathway for photochemical reaction of N-1-cyclohexenyl-N-phenylarylamides
Ghosh,Nandi,Saima
, p. 3169 - 3170 (1996)
The oxidative photolysis of N-1-cyclohexenyl-N-phenylarylamides has culminated in the photochemical synthesis of anilides by a novel reaction pathway.
Synthesis of amides from acid chlorides and amines in the bio-based solvent Cyrene
Bousfield, Thomas W.,Pearce, Katharine P. R.,Nyamini, Simbarashe B.,Angelis-Dimakis, Athanasios,Camp, Jason E.
supporting information, p. 3675 - 3681 (2019/07/09)
Cyrene as a bio-alternative dipolar aprotic solvent: a waste minimizing and molar efficient protocol for the synthesis of amides from acid chlorides and primary amines in the bio-available solvent Cyrene is disclosed. This protocol removed the use of toxic solvents, such as dimethylformamide and dichloromethane. A simple aqueous work-up procedure for the removal of the high boiling solvent Cyrene resulted in up to a 55-fold increase in molar efficiency (Mol E.%) versus standard operating procedures. In order to rapidly compare the molar efficiency of this process against other methodologies an Excel based Mol. E% calculator was developed that automates many of the calculations. An investigation into the hydration of Cyrene found that it readily hydrates to form a geminal diol in the presence of water and that this process is exothermic.
A metal-free and a solvent-free synthesis of thio-amides and amides: An efficient Friedel-Crafts arylation of isothiocyanates and isocyanates
Varun, Begur Vasanthkumar,Sood, Ankush,Prabhu, Kandikere Ramaiah
, p. 60798 - 60807 (2015/02/19)
A rapid, metal-free and solvent-free (very low loading of solvent in few cases) reaction conditions for synthesizing thioamides and amides using a Bronsted super acid such as triflic acid has been developed. This method shows a broad substrate scope with
Dithiocarbamate and DBU-promoted amide bond formation under microwave condition
Kumar, Katari Naresh,Sreeramamurthy, Kintali,Palle, Sadananda,Mukkanti, Khagga,Das, Parthasarathi
experimental part, p. 899 - 902 (2010/05/03)
Dithiocarbamate and DBU-promoted amide bond formation under microwave condition has been reported. The versatility of this synthetic protocol has been demonstrated with various carboxylic acids and different dithiocarbamates. The products thus obtained ha