7073-51-0Relevant articles and documents
Efficient synthesis of symmetrical bisamides catalyzed by reusable hydroxyapatite
Ramachandran, Gurusamy,Saraswathi, Ramachandran,Kumarraja, Mayilvasagam,Govindaraj, Palsamy,Subramanian, Thirumeni
supporting information, p. 216 - 222 (2018/01/01)
Efficient synthesis of symmetrical bisamides is achieved by hydroxyapatite catalyst. Hydroxyapatite catalyzes the reaction between aldehydes and amides to afford bisamides at reflux conditions in 87–95% yields in acetonitrile medium. The catalyst is readily recovered and reused at least three times without loss in its catalytic activity. This method is noteworthy that, symmetrical bisamides are synthesized by fast, simple, effective, and environmentally benign heterogeneous protocol.
An efficient synthesis of symmetrical bisamides catalysed by molecular iodine under neutral conditions
Wang, Hongshe,Zeng, June
, p. 447 - 449 (2012/10/29)
An efficient synthesis of symmetrical bisamides is described in which aldehydes are reacted with amides in the presence of 5 mol% of iodine to give the corresponding bisamides in high yields under neutral conditions.
P-Toluene sulfonic acid-catalysed microwave synthesis of symmetrical bisamides by reaction between aromatic aldehydes and amides
Anary-Abbasinejad, Mohammad,Hassanabadi, Alireza,Heidari-Barfeh, Motahareh
experimental part, p. 478 - 480 (2010/12/25)
Reaction between aldehydes and amides catalysed by p-toluene sulfonic acid in microwave conditions provided a simple and efficient one-pot route for the synthesis of symmetrical bisamide derivatives in excellent yields.
