scholarly journals Titelbild: By-Product-Free Siloxane-Bond Formation and Programmed One-Pot Oligosiloxane Synthesis (Angew. Chem. 12/2017)

2017 ◽  
Vol 129 (12) ◽  
pp. 3157-3157
Author(s):  
Kazuhiro Matsumoto ◽  
Kappam Veettil Sajna ◽  
Yasushi Satoh ◽  
Kazuhiko Sato ◽  
Shigeru Shimada
Keyword(s):  
Bond Formation ◽  
Siloxane Bond ◽  
One Pot

Cover Picture: By-Product-Free Siloxane-Bond Formation and Programmed One-Pot Oligosiloxane Synthesis (Angew. Chem. Int. Ed. 12/2017)

2017 ◽  
Vol 56 (12) ◽  
pp. 3111-3111
Author(s):  
Kazuhiro Matsumoto ◽  
Kappam Veettil Sajna ◽  
Yasushi Satoh ◽  
Kazuhiko Sato ◽  
Shigeru Shimada
Keyword(s):  
Bond Formation ◽  
Siloxane Bond ◽  
One Pot

By-Product-Free Siloxane-Bond Formation and Programmed One-Pot Oligosiloxane Synthesis

2017 ◽  
Vol 56 (12) ◽  
pp. 3168-3171 ◽  
Author(s):  
Kazuhiro Matsumoto ◽  
Kappam Veettil Sajna ◽  
Yasushi Satoh ◽  
Kazuhiko Sato ◽  
Shigeru Shimada
Keyword(s):  
Bond Formation ◽  
Siloxane Bond ◽  
One Pot

By-Product-Free Siloxane-Bond Formation and Programmed One-Pot Oligosiloxane Synthesis

2017 ◽  
Vol 129 (12) ◽  
pp. 3216-3219 ◽  
Author(s):  
Kazuhiro Matsumoto ◽  
Kappam Veettil Sajna ◽  
Yasushi Satoh ◽  
Kazuhiko Sato ◽  
Shigeru Shimada
Keyword(s):  
Bond Formation ◽  
Siloxane Bond ◽  
One Pot

Microwave-accelerated Carbon-carbon and Carbon-heteroatom Bond Formation via Multi-component Reactions: A Brief Overview

2020 ◽  
Vol 7 (1) ◽  
pp. 23-39 ◽  
Author(s):  
Kantharaju Kamanna ◽  
Santosh Y. Khatavi
Keyword(s):  
Organic Synthesis ◽  
Bond Formation ◽  
Cycloaddition Reaction ◽  
Nanoparticle Synthesis ◽  
Single Step ◽  
Bioactive Molecules ◽  
One Pot ◽  
Bond Forming ◽  
Material Interest ◽  
Carbon Carbon Bond

Multi-Component Reactions (MCRs) have emerged as an excellent tool in organic chemistry for the synthesis of various bioactive molecules. Among these, one-pot MCRs are included, in which organic reactants react with domino in a single-step process. This has become an alternative platform for the organic chemists, because of their simple operation, less purification methods, no side product and faster reaction time. One of the important applications of the MCRs can be drawn in carbon- carbon (C-C) and carbon-heteroatom (C-X; X = N, O, S) bond formation, which is extensively used by the organic chemists to generate bioactive or useful material synthesis. Some of the key carbon- carbon bond forming reactions are Grignard, Wittig, Enolate alkylation, Aldol, Claisen condensation, Michael and more organic reactions. Alternatively, carbon-heteroatoms containing C-N, C-O, and C-S bond are also found more important and present in various heterocyclic compounds, which are of biological, pharmaceutical, and material interest. Thus, there is a clear scope for the discovery and development of cleaner reaction, faster reaction rate, atom economy and efficient one-pot synthesis for sustainable production of diverse and structurally complex organic molecules. Reactions that required hours to run completely in a conventional method can now be carried out within minutes. Thus, the application of microwave (MW) radiation in organic synthesis has become more promising considerable amount in resource-friendly and eco-friendly processes. The technique of microwaveassisted organic synthesis (MAOS) has successfully been employed in various material syntheses, such as transition metal-catalyzed cross-coupling, dipolar cycloaddition reaction, biomolecule synthesis, polymer formation, and the nanoparticle synthesis. The application of the microwave-technique in carbon-carbon and carbon-heteroatom bond formations via MCRs with major reported literature examples are discussed in this review.

Promiscuous lipase catalyzed a new P-C bond formation: Green and efficient protocol for one-pot synthesis of α-aminophosphonates

2017 ◽  
Vol 28 (6) ◽  
pp. e21408 ◽  
Author(s):  
Samia Guezane-Lakoud ◽  
Martial Toffano ◽  
Louisa Aribi-Zouioueche
Keyword(s):  
Bond Formation ◽  
One Pot ◽  
One Pot Synthesis

Palladium-promoted sulfur atom migration on carboranes: facile B(4)−S bond formation from mononuclear Pd-B(4) complexes

2018 ◽  
Vol 90 (4) ◽  
pp. 607-616
Author(s):  
Yin-Ping Wang ◽  
Yue-Jian Lin ◽  
Guo-Xin Jin
Keyword(s):  
Sulfur Atom ◽  
Bond Formation ◽  
Reaction Process ◽  
One Pot ◽  
Leaving Group ◽  
Atom Migration ◽  
First Time

AbstractFor the first time, carborane complexes containing a B(4)–S bond were obtained directly by heating mononuclear Pd-B(4)-bound carborane complexes. A possible mechanism involved in sulfur atom migration is presented in which the leaving group, pyridine, benzyl isocyanide or PPh3, is demonstrated to be the trigger of the reaction process. In this work, efficient routes are developed through one-pot reactions to prepare B(4)-S carborane derivatives.

scholarly journals Visible Light-Promoted Amide Bond Formation via One-Pot Nitrone in Situ Formation/Rearrangement Cascade

CCS Chemistry ◽  
2020 ◽  
pp. 2764-2771
Author(s):  
Bao-Gui Cai ◽  
Shuai-Shuai Luo ◽  
Lin Li ◽  
Lei Li ◽  
Jun Xuan ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Formation ◽  
Amide Bond ◽  
One Pot ◽  
Amide Bond Formation ◽  
In Situ Formation

One-Pot Approach for C-C Bond Formation through Ruthenium-Amido Complex Catalyzed Tandem Aldol Reaction/Hydrogenation

Synthesis ◽  
2010 ◽  
Vol 2010 (15) ◽  
pp. 2577-2582 ◽  
Author(s):  
Hong Liu ◽  
Haifeng Sun ◽  
Deju Ye ◽  
Hualiang Jiang ◽  
Kaixian Chen
Keyword(s):  
Bond Formation ◽  
Aldol Reaction ◽  
One Pot

ChemInform Abstract: BF3·OEt2-Mediated One Pot Synthesis of 10-Indolyldibenzo[b,f]azepine Derivatives via Tandem Ring Expansion and C-C Bond Formation.

ChemInform ◽  
2015 ◽  
Vol 46 (13) ◽  
pp. no-no
Author(s):  
Trimurtulu Kotipalli ◽  
Donala Janreddy ◽  
Veerababurao Kavala ◽  
Chun-Wei Kuo ◽  
Ting-Shen Kuo ◽  
...  
Keyword(s):  
Bond Formation ◽  
Ring Expansion ◽  
One Pot ◽  
One Pot Synthesis
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