1362857-43-9Relevant academic research and scientific papers
Cocamidopropyl betaine catalyzed benzoin condensation and pseudo-four-component reaction of the in situ formed benzoin in water
Tamaddon, Fatemeh,Alizadeh, Masoomeh
, p. 525 - 530 (2015)
An improved synthesis of benzoins, as key synthetic building blocks, and substituted pyrroles in micelle medium using a very small amount of cocamidopropyl betaine in water is described. In this one-pot strategy, benzoin condensation of aldehydes and further pseudo-four-component reaction of the in situ formed benzoin with 1,3-dicarbonyls, and ammonium acetate gave excellent yields of the desired pyrrole products.
Molybdate sulfuric acid as a reusable solid catalyst in the synthesis of 2,3,4,5-tetrasubstituted pyrroles via a new one-pot [2+2+1] strategy
Tamaddon, Fatemeh,Farahi, Mahnaz,Karami, Bahador
experimental part, p. 85 - 89 (2012/04/17)
Molybdate sulfuric acid (MSA) has been found as an efficient and reusable solid acid catalyst for the synthesis of new 2,3,4,5-tetrasubstituted pyrroles via a novel [2+2+1] strategy. Thus, one-pot three-component reaction of benzoin derivatives, 1,3-dicar
