52962-76-2Relevant academic research and scientific papers
Preparation of N-arylsulfonyl imines from sulfonamides and aryl aldehydes using magnesium oxide as a heterogeneous and reusable catalyst under solvent-free conditions
Hasaninejad, Alireza,Zare, Abdolkarim,Zare, Ahmad Reza Moosavi,Parhami, Abolfath,Sharghi, Hashem,Khalafi-Nezhad, Ali
, p. 2769 - 2776 (2008)
An efficient solvent-free procedure for the preparation of N-arylsulfonyl imines from sulfonamides and aryl aldehydes in the presence of a catalytic amount of magnesium oxide and tetrabutylammonium bromide (TBAB) under microwave irradiation is described. The advantages of this method are good to high yields, short reaction times, low cost, and matching with green chemistry protocols. Copyright Taylor & Francis Group, LLC.
Efficient and convenient procedure for preparation of N-sulfonylimines catalyzed by montmorillonite K-10
Jin, Tong-Shou,Yu, Mi-Jun,Liu, Li-Bin,Zhao, Ying,Li, Tong-Shuang
, p. 2339 - 2344 (2007/10/03)
A general and practical chemical route to the synthesis of N-sulfonylimines using montmorillonite K-10 as the catalyst is described. This method provides several advantages such as operational simplicity, short reaction time, using of inexpensive materials, noncorrosivity, lack of pollution, and high yields. Copyright Taylor & Francis Group, LLC.
