scholarly journals Preparation and Characterization of Polymer Supported Lewis Acid-type Calix[4]arene for Transport of Dichromate Anions

2019 ◽  
Vol 4 (3) ◽  
pp. 460-464
Author(s):  
Seydahmet ÇAY ◽  
Serkan Sayin ◽  
Mehmet Soner Engin ◽  
Sait Malkondu
Keyword(s):  
Lewis Acid ◽  
Acid Type ◽  
Dichromate Anions ◽  
Polymer Supported

Molecular Structural and Morphological Characterization of Polymer-Supported Mo(VI) Alkene Epoxidation Catalysts

1999 ◽  
Vol 183 (2) ◽  
pp. 251-266 ◽  
Author(s):  
S. Leinonen ◽  
D.C. Sherrington ◽  
A. Sneddon ◽  
D. McLoughlin ◽  
J. Corker ◽  
...  
Keyword(s):  
Morphological Characterization ◽  
Polymer Supported

Synthesis and characterization of polymer supported vitamin B12 model compounds

2000 ◽  
Vol 49 (11) ◽  
pp. 1338-1342 ◽  
Author(s):  
S Sailaja Devi ◽  
M Radhakrishna Reddy ◽  
P Sambasiva Reddy ◽  
K Hussain Reddy ◽  
K Mohana Raju
Keyword(s):  
Vitamin B12 ◽  
Synthesis And Characterization ◽  
Model Compounds ◽  
Polymer Supported

The use of NIR-FT-Raman spectroscopy for the characterization of polymer-supported reagents and catalysts

Tetrahedron ◽  
2001 ◽  
Vol 57 (41) ◽  
pp. 8675-8683 ◽  
Author(s):  
B Altava ◽  
M.I Burguete ◽  
E Garcı́a-Verdugo ◽  
S.V Luis ◽  
M.J Vicent
Keyword(s):  
Raman Spectroscopy ◽  
Ft Raman Spectroscopy ◽  
Polymer Supported ◽  
Ft Raman

scholarly journals Dichlorodioxomolybdenum(VI) Complexes: Useful and Readily Available Catalysts in Organic Synthesis

Synthesis ◽  
2018 ◽  
Vol 50 (20) ◽  
pp. 4019-4036 ◽  
Author(s):  
Roberto Sanz ◽  
Raquel Hernández-Ruiz
Keyword(s):  
Transition Metal Complexes ◽  
Lewis Acid ◽  
Short Review ◽  
Lewis Base ◽  
Phosphorus Compounds ◽  
Oxidation Reactions ◽  
Organic Transformations ◽  
Reduction Reactions ◽  
Acid Type ◽  
Catalyzed Reactions

Molybdenum(VI) dichloride dioxide (MoO2Cl2), and its addition complexes [MoO2Cl2(L)n; L = neutral ligand], are commercially or easily available and inexpensive transition-metal complexes based on a non-noble metal that can be applied as catalysts for various organic transformations. This short review aims to present the most significant breakthroughs in this field.1 Introduction2 Preparation and Reactivity of MoO2Cl2(L)n Complexes2.1 Synthesis and Structure2.2 Reactivity of Dichlorodioxomolybdenum(VI) Complexes3 Redox Processes Catalyzed by MoO2Cl2(L)n Complexes3.1 Deoxygenation Reactions Using Phosphorus Compounds3.2 Deoxygenation and Hydrosilylation Reactions Using Silanes3.3 Reduction Reactions Using Hydrogen3.4 Deoxygenation Reactions with Boranes and Thiols3.5 Reduction Reactions with Glycols3.6 Oxidation Reactions4 Ambiphilic Reactivity of MoO2Cl2 4.1 Amphoteric Lewis Acid–Lewis Base Catalyzed Reactions4.2 Lewis Acid Type Catalyzed Reactions5 Conclusion and Perspective

scholarly journals Development of a New Arylamination Reaction Catalyzed by Polymer Bound 1,3-(Bisbenzimidazolyl) Benzene Co(II) Complex and Generation of Bioactive Adamanate Amines

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1315
Author(s):  
Baburajeev Chumadathil Pookunoth ◽  
Shilpa Eshwar Rao ◽  
Suresha Deveshegowda ◽  
Prashant Kashinath Metri ◽  
Kashifa Fazl-Ur-Rahman ◽  
...  
Keyword(s):  
Recyclable Catalyst ◽  
Synthetic Methodology ◽  
Polymer Supported

We herein report the preparation and characterization of an inexpensive polymer supported 1,3-bis(benzimidazolyl)benzeneCo(II) complex [PS-Co(BBZN)Cl2] as a catalyst by using the polymer (divinylbenzene cross-linked chloromethylated polystyrene), on which 1,3-bis(benzimidazolyl)benzeneCo(II) complex (PS-Co(BBZN)Cl2) has been immobilized. This catalyst was employed to develop arylamination reaction and robustness of the same reaction was demonstrated by synthesizing various bioactive adamantanyl-tethered-biphenylamines. Our synthetic methodology was much improved than reported methods due to the use of an inexpensive and recyclable catalyst.

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