Constructing Sulfonic Acid Functionalized Anthracene Derived Conjugated Porous Organic Polymer for Efficient Metal-Free Catalytic Acetalization of Bio-Glycerol

2017 ◽  
Vol 2 (17) ◽  
pp. 4705-4716 ◽  
Author(s):  
Sudipta K. Kundu ◽  
Ramana Singuru ◽  
Taku Hayashi ◽  
Yuh Hijikata ◽  
Stephan Irle ◽  
...  
2016 ◽  
Vol 128 (52) ◽  
pp. 16357-16360 ◽  
Author(s):  
Dong Won Kang ◽  
Kwang Soo Lim ◽  
Kyung Jin Lee ◽  
Jong Hyeon Lee ◽  
Woo Ram Lee ◽  
...  

2020 ◽  
Vol 106 ◽  
pp. 183-190 ◽  
Author(s):  
Venkatachalam Rajagopal ◽  
Murugavel Kathiresan ◽  
Perumal Manivel ◽  
Vembu Suryanarayanan ◽  
David Velayutham ◽  
...  

RSC Advances ◽  
2018 ◽  
Vol 8 (73) ◽  
pp. 41986-41993 ◽  
Author(s):  
Cheng Li ◽  
Yan He ◽  
Li Zhou ◽  
Ting Xu ◽  
Jun Hu ◽  
...  

In this study, a novel triptycene-based porous polymer grafted with sulfonic acid (TPP-SO3H) was successfully synthesized by the post-synthetic modification of the non-functionalized polymer TPP.


2017 ◽  
Vol 35 (7) ◽  
pp. 688
Author(s):  
Hongwei WANG ◽  
Zhongshan LIU ◽  
Xiaojun PENG ◽  
Junjie OU ◽  
Mingliang YE

2020 ◽  
Vol 24 ◽  
Author(s):  
Bubun Banerjee ◽  
Gurpreet Kaur ◽  
Navdeep Kaur

: Metal-free organocatalysts are becoming an important tool for the sustainable developments of various bioactive heterocycles. On the other hand, during last two decades, calix[n]arenes have been gaining considerable attention due to their wide range of applicability in the field of supramolecular chemistry. Recently, sulfonic acid functionalized calix[n] arenes are being employed as an efficient alternative catalyst for the synthesis of various bioactive scaffolds. In this review we have summarized the catalytic efficiency of p-sulfonic acid calix[n]arenes for the synthesis of diverse biologically promising scaffolds under various reaction conditions. There is no such review available in the literature showing the catalytic applicability of p-sulfonic acid calix[n]arenes. Therefore, we strongly believe that this review will surely attract those researchers who are interested about this fascinating organocatalyst.


Author(s):  
Pramod Kumar ◽  
Animesh Das ◽  
Biplab Maji

The phosphorous-containing porous organic polymer is a trending material for the synthesis of heterogeneous catalysts. Decades of investigations have established phosphines as versatile ligands in homogeneous catalysis. Recently, phosphine-based heterogeneous...


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