Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Author = Seyyedeh Cobra Azimi
Number of Articles: 3
A clean and highly efficient synthesis of oxindole substituted pyrrolo[2,3-d]Pyrimidines under ultrasound irradiation
Volume 5, Issue 2, pp. 121-236, Serial No. 15 , April 2017, , Pages 156-166
Abstract
A practical and new method for the synthesis oxindole substituted pyrrolo[2,3-d]pyrimidines by the condensation of isatin, acetophenone and 6-amino-uracil under ultrasound irradiation conditions at 60 °C was described. The reaction was developed via a sequential tandem process to afford the oxindole ... Read More![A clean and highly efficient synthesis of oxindole substituted pyrrolo[2,3-d]Pyrimidines under ultrasound irradiation](javascript:loadModal('A clean and highly efficient synthesis of oxindole ... ', 'data/icc/coversheet/151465978780.png'))
A green and eco-friendly method for the synthesis of xanthene derivatives using cellulose sulfuric acid under solvent-free conditions
Volume 4, Issue 3, pp. 236-358, Serial No. 12 , July 2016, , Pages 245-255
Abstract
A green and convenient method for the synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-diones and spiro[dibenzo[a,i]-xanthene-14,3'-indoline]-2',8,13-triones in the presence of a catalytic amount of cellulose sulfuric acid (CSA) as an efficient biopolymer-based catalyst under solvent-free conditions ... Read More)
[BMIm]BF4-LiCl as an effective catalytic system for the synthesis of dicoumarols
Volume 3, Issue 4, pp. 283-387, Serial No. 9 , October 2015, , Pages 356-366
Abstract
A homogeneous ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate doped with LiCl ([BMIm]BF4-LiCl) was found as catalyst solvents for the synthesis of dicoumarols by the condensation of 4-hydroxycoumarin and aldehyde at 80 ˚C. In this field, several types of aromatic aldehyde, containing electron-withdrawing ... Read More![[BMIm]BF4-LiCl as an effective catalytic system for the synthesis of dicoumarols](javascript:loadModal('[BMIm]BF4-LiCl as an effective catalytic system fo ... ', 'data/icc/coversheet/201432717692.png'))