Results 131 to 140 of about 7,061 (174)

Ring-Opening Chlorination and Bromination of Pyrazolopyridines and Isoxazoles. [PDF]

Chemistry
Ohki H, Yamaguchi J.
europepmc   +1 more source

NCS-Mediated <i>Ipso</i>-Halogenation of Arylboronic Acids in Water Using Sodium Halides. [PDF]

ACS Omega
Santarsiere A, Galgano P, Funicello M, Lupattelli P, Chiummiento L.   +4 more
europepmc   +1 more source

A Green, Facile Method for Selective α‑Bromination of Flavanones. [PDF]

ACS Omega
Sigmon AJ, Laremore TN, Yennawar H, Guerin GC, Pelletier B, Dallal S, Aggroia S, Englert M, George C.   +8 more
europepmc   +1 more source

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Halogen bond-induced electrophilic aromatic halogenations

Organic & Biomolecular Chemistry, 2021
This review highlights the recent development of halogen bond-induced activations of N-halosuccinimides and N,N-dihalodimethylhydantoins in electrophilic aromatic halogenations.
Wanutcha Lorpaiboon, Pakorn Bovonsombat
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Halogen−Halogen Interactions in Halomethanes

The Journal of Organic Chemistry, 2002
We report the study of the electronic structure of CHFI(2), CHBrI(2), CHBr(2)I, CHClI(2), and CHCl(2)I using VUV photoelectron spectroscopy (UPS). The lone pair orbital interactions are discussed on the basis of experimental results and comparisons with other halomethanes.
Novak, I., Li, D.B., Potts, A.W., Shareef, A., Kovač, B.   +4 more
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Halogen⋯Halogen Interactions: Nature, Directionality and Applications

Chemistry – An Asian Journal, 2023
AbstractHalogen⋯halogen interaction is a highly debated and important topic in crystal engineering and supramolecular chemistry. There are controversies about the nature and geometry of these interactions. F, Cl, Br and I are the four halogens involved in these interactions. Very often the lighter and the heavier halogens behave differently. The nature
Binoy K. Saha, Ragima V. P. Veluthaparambath, Vibha Krishna G.   +2 more
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Halogenation

Journal of the American Oil Chemists' Society, 1963
AbstractWithin the past twenty years, while much of the research and development appeal in the halogenation of fats and fatty derivatives has been associated with the evolution of new and useful derivatives such as arthritis cures and artificial rubber plasticizers, the principal utility of the halogenated fats still continues to be in the production ...
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Halogen transfer through halogen bonds in halogen-bound ammonia homodimers

Physical Chemistry Chemical Physics, 2016
Halogen bond complexes as intermediates in halogen transfer reactions betweenN-haloamines and ammonia.
Juan, Crugeiras, Ana, Ríos
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Halogen–halogen interactions and halogen bonding in thiacalixarene systems

CrystEngComm, 2014
5,11,17,23-tetraiodo-25,26,27,28-tetrapropoxythiacalix[4]arene exhibited I⋯I interactions which are ca. 2% shorter than the sum of their respective van der Waals atomic radii. 5,11,17,23-tetraiodo-25,26,27,28-tetrabutoxythiacalix[4]arene were identified to have S⋯I interactions that are ca.
Manabu Yamada, Ryo Kanazawa, Fumio Hamada   +2 more
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