Coordination Polymers as a Functional Material for the Selective Molecular Recognition of Nitroaromatics and ipso‐Hydroxylation of Arylboronic Acids

Author(s):  
Girijesh Kumar ◽  
Pooja Rani ◽  
Ahmad Husain ◽  
K. K. Bhasin
2019 ◽  
Author(s):  
Meifeng Wang ◽  
Gan Zhu ◽  
Yiqun Li ◽  
Liuqun Gu

Arylboronic acids were widely used as efficient catalysts in direct amide formation and other organic transformations. Surprisingly, reports on their use as catalysts in carbohydrates synthesis are very rare even though boron acid-diol complexation was extensively investigated in molecular recognition for saccharides and so on. Here we developed an efficient arylboronic acids catalyzed dimerization of glucosamines forming deoxyfructosazine which is important compound in pharmaceutical and food industries, against a commonly held belief that excess amount of phenyl boronic acid (or boric acid) is a must. A catalytic mechanism was also proposed and arylboronic acids instead of their boronates was identified as catalysts.


2018 ◽  
Author(s):  
Meifeng Wang ◽  
Gan Zhu ◽  
Yiqun Li ◽  
Liuqun Gu

Arylboronic acids were widely used as efficient catalysts in direct amide formation and other organic transformations. Surprisingly, reports on their use as catalysts in carbohydrates synthesis are very rare even though boron acid-diol complexation was extensively investigated in molecular recognition for saccharides and so on. Here we developed an efficient arylboronic acids catalyzed dimerization of glucosamines forming deoxyfructosazine which is important compound in pharmaceutical and food industries, against a commonly held belief that excess amount of phenyl boronic acid (or boric acid) is a must. A catalytic mechanism was also proposed and arylboronic acids instead of their boronates was identified as catalysts.


2011 ◽  
Vol 67 (a1) ◽  
pp. C359-C359
Author(s):  
M. J. Hardie ◽  
C. Carruthers ◽  
J. J. Henkelis ◽  
M. A. Little ◽  
T. K. Ronson ◽  
...  

RSC Advances ◽  
2017 ◽  
Vol 7 (72) ◽  
pp. 45862-45868 ◽  
Author(s):  
Lei Gu ◽  
Han-Zhong Zhang ◽  
Wen-Hong Jiang ◽  
Guang-Feng Hou ◽  
Ying-Hui Yu ◽  
...  

A pair of Zn(ii) enantiomeric coordination polymers, 1-R and 1-S, were synthesized via solvothermal reactions, exhibiting luminescence recognizing properties toward nitro aromatic compounds and ferric cations.


CrystEngComm ◽  
2021 ◽  
Author(s):  
Matthew P. Snelgrove ◽  
Michaele J. Hardie

Coordination polymers with molecular recognition sites are assembled using cyclotriveratrylene ligands. Many show differential guest-spaces with host and lattice sites available, however common host–guest and self-inclusion motifs can block sites.


2019 ◽  
Author(s):  
Meifeng Wang ◽  
Gan Zhu ◽  
Yiqun Li ◽  
Liuqun Gu

Arylboronic acids were widely used as efficient catalysts in direct amide formation and other organic transformations. Surprisingly, reports on their use as catalysts in carbohydrates synthesis are very rare even though boron acid-diol complexation was extensively investigated in molecular recognition for saccharides and so on. Here we developed an efficient arylboronic acids catalyzed dimerization of glucosamines forming deoxyfructosazine which is important compound in pharmaceutical and food industries, against a commonly held belief that excess amount of phenyl boronic acid (or boric acid) is a must. A catalytic mechanism was also proposed and arylboronic acids instead of their boronates was identified as catalysts.


Polyhedron ◽  
2013 ◽  
Vol 60 ◽  
pp. 120-129 ◽  
Author(s):  
Edwin C. Constable ◽  
Catherine E. Housecroft ◽  
Markus Neuburger ◽  
Jonas Schönle ◽  
Srboljub Vujovic ◽  
...  

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