Characterization of Catalyst: Comparison of BrØnsted and Lewis Acidic Power in Boron Sulfonic Acid as a Heterogeneous Catalyst in Green Synthesis of Quinoxaline Derivatives
1. Characterization of Catalyst: Comparison of BrØnsted and Lewis Acidic Power in Boron Sulfonic Acid as a Heterogeneous Catalyst in Green Synthesis of Quinoxaline Derivatives

Sami Sajjadifar; Vahid Azizkhania; Kaushik Pal; Hadi Jabbari; Omidali Pouralimardan; Faten Divsar; Sarvin Mohammadi-Aghdam; Issa Amini; Hoda Hamidi

Volume 3, Issue 2 , March and April 2019, , Pages 226-236

Abstract
  A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1,2-diamines with α-diketones in the presence of catalytic amount of boron sulfonic acid ...  Read More
Epoxidation of Norbornene in the Presence of Oxidizing Agents
2. Epoxidation of Norbornene in the Presence of Oxidizing Agents

Hadi Jabbari

Volume 1, Issue 1 , May and June 2017, , Pages 68-73

http://dx.doi.org/10.22631/chemm.2017.94094.1004

Abstract
  Part1: epoxidation of norbornen and norbornadien in the presence of dimethyloxirane as reagent oxidant has been investigated.Part 2: A general procedure for the epoxidation of norbornen ...  Read More