ChemInform Abstract: K10 Montmorillonite Clays as Environmentally Benign Catalysts for Organic Reactions

ChemInform ◽  
2014 ◽  
Vol 45 (40) ◽  
pp. no-no ◽  
Author(s):  
Basuvaraj Suresh Kumar ◽  
Amarajothi Dhakshinamoorthy ◽  
Kasi Pitchumani
Keyword(s):  
Organic Reactions ◽  
Environmentally Benign ◽  
Montmorillonite Clays

K10 montmorillonite clays as environmentally benign catalysts for organic reactions

2014 ◽  
Vol 4 (8) ◽  
pp. 2378-2396 ◽  
Author(s):  
Basuvaraj Suresh Kumar ◽  
Amarajothi Dhakshinamoorthy ◽  
Kasi Pitchumani
Keyword(s):  
Catalytic Activity ◽  
Organic Reactions ◽  
Environmentally Benign ◽  
Montmorillonite Clays ◽  
Multifunctional Catalyst

This perspective summarizes the catalytic activity of K10 montmorillonite as a multifunctional catalyst for organic reactions.

scholarly journals Non-Enzymatic Desymmetrization Reactions in Aqueous Media

Symmetry ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 720
Author(s):  
Satomi Niwayama
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Functional Groups ◽  
Organic Compounds ◽  
Recent Progress ◽  
Aqueous Media ◽  
Building Blocks ◽  
Organic Reactions ◽  
Environmentally Benign ◽  
Enzymatic Desymmetrization

Symmetric organic compounds are generally obtained inexpensively, and therefore they can be attractive building blocks for the total synthesis of various pharmaceuticals and natural products. The drawback is that discriminating the identical functional groups in the symmetric compounds is difficult. Water is the most environmentally benign and inexpensive solvent. However, successful organic reactions in water are rather limited due to the hydrophobicity of organic compounds in general. Therefore, desymmetrization reactions in aqueous media are expected to offer versatile strategies for the synthesis of a variety of significant organic compounds. This review focuses on the recent progress of desymmetrization reactions of symmetric organic compounds in aqueous media without utilizing enzymes.

Vitamin B12catalysed reactions

2015 ◽  
Vol 44 (11) ◽  
pp. 3391-3404 ◽  
Author(s):  
Maciej Giedyk ◽  
Katarzyna Goliszewska ◽  
Dorota Gryko
Keyword(s):  
Cobalt Catalyst ◽  
Organic Reactions ◽  
Environmentally Benign

This tutorial review focuses on cobalamin as a natural, nontoxic, environmentally benign cobalt catalyst for synthetically useful organic reactions.

Applications of Micelles in Catalyzing Organic Reactions

2020 ◽  
Vol 17 (3) ◽  
pp. 289-296
Author(s):  
Bilal A. Bhat ◽  
Bashir A. Shairgojray
Keyword(s):  
Chemical Reactions ◽  
Bond Formation ◽  
Coupling Reaction ◽  
Organic Reactions ◽  
Environmentally Benign ◽  
Metathesis Reaction ◽  
Environmental Friendly ◽  
Carbon Carbon Bond ◽  
Benign Solvents ◽  
Alternative Approaches

: Micellar chemistry is gaining considerable interest among organic chemists because these reactions are carried out in environmentally benign solvents like water. Owing to the exhaustive use of toxic solvents in carrying out the different chemical reactions, there is a pressing need for alternative approaches either environmental friendly or having minimum impact on the environment. In this article, we aim to discuss the various aspects of micellar chemistry viz-a-viz its role in guiding the chemical reactions. Micelles help to drive various kinds of organic reactions including oxidations, reductions, carbon-carbon bond formation, carbon-heteroatom bond formation, multi-component reactions, Pd-coupling reaction, olefin metathesis reaction, Morita-Baylis-Hillman reaction, etc. in water.

Decarboxylation Reactions in a Photocatalytic Microchip

2018 ◽  
Author(s):  
Kenji Katayama ◽  
Momona Seki ◽  
Kayoko Tokumitsu ◽  
Woon Yong Sohn
Keyword(s):  
Reaction Time ◽  
Organic Reactions ◽  
Light Conditions ◽  
High Yields

The photocatalytic microchip was demonstrated as an efficient platform of the photocatalytic organic reactions, which features an easy control of the reaction time and light conditions. We demonstrated the photocatalytic decarboxylation and the following adduct reaction inside the microchip and successfully achieved high yields of the products.

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