Ionic Liquid Brush as a Highly Efficient and Reusable Catalyst for On??Water Nucleophilic Substitutions
…, J Cao, J Wei, X Shi, L Zhang, J Feng…
Index: Li, Jing; Cao, Jing-Jing; Wei, Jun-Fa; Shi, Xian-Ying; Zhang, Li-Hui; Feng, Jin-Juan; Chen, Zhan-Guo European Journal of Organic Chemistry, 2011 , # 2 p. 229 - 233
Full Text: HTML
Citation Number: 7
Abstract
Abstract A very efficient and reusable catalyst has been developed for the on-water nucleophilic substitution of alkyl halides and tosylates with azide or thiocyanate in excellent to quantitative yields. The reaction proceeds smoothly and cleanly without any organic cosolvent or other adductive, and the brush can be reused at least 10 times without noticeable loss of the catalytic activity. The high efficiency, simplicity of product and ...
Related Articles:
Efficient α-thiocyanation of ketones using pyridinium hydrobromide Perbromide
[Wu, Liqiang; Yang, Xiaojuan Phosphorus, Sulfur and Silicon and the Related Elements, 2012 , vol. 187, # 6 p. 748 - 753]
[Meshram; Thakur, Pramod B.; Madhu Babu; Bangade, Vikas M. Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1780 - 1785]
[Meshram; Thakur, Pramod B.; Madhu Babu; Bangade, Vikas M. Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1780 - 1785]
[Meshram; Thakur, Pramod B.; Madhu Babu; Bangade, Vikas M. Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1780 - 1785]
[Sayyahi, Soheil; Saghanezhad, Jafar Chinese Chemical Letters, 2011 , vol. 22, # 3 p. 300 - 302]