Thermally-induced ring contraction as a novel and straightforward route for the synthesis of 2-furyl acetonitrile derivatives
作者:Arash Mouradzadegun、Fatemeh Abadast
DOI:10.1016/j.tetlet.2013.03.033
日期:2013.5
A new, efficient, and simple process has been established for the synthesis of (3,5-diaryl-2-furyl)(aryl)acetonitriles by the reaction of various 2,4,6-triarylpyrylium perchlorates with sodium cyanide.
An improved, safe, and efficient conversion of triarylpyrylium perchlorates to corresponding cyanodienones using Amberlite IRA 910[CN]
作者:Arash Mouradzadegun、Fatemeh Abadast
DOI:10.1007/s00706-012-0825-2
日期:2013.3
Triarylpyrylium perchlorates are readily converted into new aromatic cyanodienones by using cyanide impregnated on anion exchange resin as a safe and efficient reagent.
An Innovative and Atom-Efficient Synthesis of Bioactive 2-Aroylfuran Derivatives Using Macroporous Polymer-Supported Cyanide
作者:Arash Mouradzadegun、Fatemeh Abadast
DOI:10.1055/s-0033-1340301
日期:——
A novel and safe approach was developed for the synthesis of bioactive 2-aroyl-3,5-diarylfurans in excellent yields by using a cyanide-impregnated anion-exchange resin as a versatile reagent. The possibility of reusing the polymer-supported reagent makes the process environmentally friendly and economically advantageous.
Expeditious Synthesis of Aromatic Cyanodienones Using Neutral Alumina as a Versatile Heterogeneous Catalyst
作者:Arash Mouradzadegun、Fatemeh Abadast
DOI:10.1080/00397911.2013.831103
日期:2014.3.4
Abstract The work described herein employs neutral alumina as an effective catalyst for ring opening of triarylpyrylium perchlorates to corresponding aromatic cyanodienones, which have main roles in biological activities. The present porous catalyst has several advantages, it is inexpensive, thermally and mechanically stable, nontoxic, and highly resistant against organic solvents. It increases the