The Role of Organic Fluorine in Directing Alkylation Reactions via Lithium Chelation.

ChemInform ◽  
2005 ◽  
Vol 36 (19) ◽  
Author(s):  
Kenny Tenza ◽  
Julian S. Northen ◽  
David O'Hagan ◽  
Alexandra M. Z. Slawin
Keyword(s):  
Alkylation Reactions ◽  
Organic Fluorine

The role of organic fluorine in directing alkylation reactions via lithium chelation

2004 ◽  
Vol 125 (11) ◽  
pp. 1779-1790 ◽  
Author(s):  
Kenny Tenza ◽  
Julian S. Northen ◽  
David O’Hagan ◽  
Alexandra M.Z. Slawin
Keyword(s):  
Alkylation Reactions ◽  
Organic Fluorine

A DFT examination of the role of proximal boron functionalities in the S-alkylation of sulfenic acid anions

2022 ◽  
Author(s):  
Andrew G. Durant ◽  
Eric A. Nicol ◽  
Brandon M. McInnes ◽  
Adrian L. Schwan
Keyword(s):  
Reaction Site ◽  
Sulfenic Acid ◽  
Alkylation Reactions ◽  
Dft Modelling

DFT modelling predicts proximal boron groups can accelerate sulfenate alkylation reactions, depending on boron substituents and boron distance from the reaction site.

scholarly journals "Organic Fluorine" and its Importance in Crystal Engineering

2014 ◽  
Vol 70 (a1) ◽  
pp. C669-C669
Author(s):  
Angshuman Roy Choudhury ◽  
Gurpreet Kaur ◽  
Maheswararao Karanam ◽  
Sandhya Patel
Keyword(s):  
Crystal Engineering ◽  
Crystal Packing ◽  
Weak Interactions ◽  
Crystal Lattices ◽  
Organic Systems ◽  
Organic Solid ◽  
Group A ◽  
Number Of Publications ◽  
Organic Fluorine

The phrase "Organic fluorine" [1] was introduced by Dunitz and Taylor in 1997 to identify the C–F bonds in organic systems. Different research groups have used the phrase to glorify or deny the influence of C–F bond in crystal lattices. Once Dunitz stated that "Organic Fluorine: Odd Man Out" and Howard et al. questioned the role of "Organic fluorine" in crystal engineering. While some researchers have refuted the role of "organic fluorine" in crystal packing; the others indicated the importance of the interactions involving the same group. A number of publications have shown the importance of "Organic fluorine" in influencing crystal packing. We have been interested in the area of weak interactions in organic solid state chemistry since 1999 [2]; especially interactions involving "Organic fluorine". The study is being conducted following a systematic approach and is still in progress. We have looked at the structures of a number if tetrahydroisoquinoline derivatives, a number of differently substituted imines, phenyleacetanilydes, benzanilides and azobenzenes [3] etc. in order to elucidate the influence of "Organic fluorine" in crystal engineering both in the presence and in the absence of strong hydrogen bonding functional groups present within the molecule. A short summary of our observations will be highlighted in the presentation.

scholarly journals The Role of Neutral and Radical Anionic Organozinc Complexes in the Alkylation Reactions of 1,4-Diaza-1,3-butadienes with Diorganozinc Compounds†

1997 ◽  
Vol 16 (14) ◽  
pp. 3158-3164 ◽  
Author(s):  
Evelien Rijnberg ◽  
Jaap Boersma ◽  
Johann T. B. H. Jastrzebski ◽  
Miles T. Lakin ◽  
Anthony L. Spek ◽  
...  
Keyword(s):  
Alkylation Reactions

The Role of Organic Fluorine in the Supramolecular Assembly of Halogenated β-Hydroxysulphoxides Diastereomers

2006 ◽  
Vol 6 (12) ◽  
pp. 2769-2778 ◽  
Author(s):  
Gregorio Asensio ◽  
Mercedes Medio-Simon ◽  
Pedro Alemán ◽  
Carmen Ramírez de Arellano
Keyword(s):  
Supramolecular Assembly ◽  
Organic Fluorine

Effective way of modeling chemical catalysis: Empirical valence bond picture of role of solvent and catalyst in alkylation reactions

2000 ◽  
Vol 21 (8) ◽  
pp. 607-625 ◽  
Author(s):  
Jordi Vill� ◽  
J�rg Bentzien ◽  
�ngels Gonz�lez-Lafont ◽  
Jos� M. Lluch ◽  
Juan Bertran ◽  
...  
Keyword(s):  
Valence Bond ◽  
Chemical Catalysis ◽  
Empirical Valence Bond ◽  
Alkylation Reactions ◽  
Role Of Solvent

ChemInform Abstract: The Role of the Indole in Important Organocatalytic Enantioselective Friedel-Crafts Alkylation Reactions

ChemInform ◽  
2010 ◽  
Vol 41 (22) ◽  
pp. no-no
Author(s):  
Eugenia Marques-Lopez ◽  
Alba Diez-Martinez ◽  
Pedro Merino ◽  
Raquel P. Herrera
Keyword(s):  
Alkylation Reactions
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