About the reaction of aryl fluorides with sodium sulfide: investigation into the selectivity of substitution of fluorobenzonitriles to yield mercaptobenzonitriles via SNAr displacement of fluorine
摘要:
In this report we describe a simple synthesis of mercaptobenzonitriles from the reaction of fluorobenzonitriles with Na2S in DMF at room temperature and following direct treatment with Zn/HCl. Significantly, 2- and 4-fluorobenzonitriles substituted with chlorine or bromine, from the reaction of but not iodine, undergo selective substitution of fluorine at room temperature to yield synthetically useful halo-substituted mercaptobenzonitriles. (C) 2012 Elsevier Ltd. All rights reserved.
[EN] PYRIDONE DERIVATIVES AS NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDONE SERVANT D'INHIBITEURS NON-NUCLÉOSIDIQUES DE LA TRANSCRIPTASE INVERSE
申请人:KOREA RES INST CHEM TECH
公开号:WO2010009047A1
公开(公告)日:2010-01-21
The present invention relates to 2-pyridone derivatives of Formula (I) or (IV) as herein described, compositions containing such compounds, synthetic processes for making such compounds, and therapeutic methods that include the administration of such compounds.
Sulphur-Linked Imidazone Compounds for the Treatment of Hiv/Aids
申请人:Jones Lyn Howard
公开号:US20080132549A1
公开(公告)日:2008-06-05
This invention relates to isophthalonitrile derivatives of formula (I)
or pharmaceutically acceptable salts, solvates or derivative thereof, wherein R
1
to R
3
are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, compositions containing them and the uses of such derivatives.
The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof.
PYRIDONE DERIVATIVES AS NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS
申请人:Kim Choung U.
公开号:US20110184029A1
公开(公告)日:2011-07-28
The present invention relates to 2-pyridone derivatives of Formula I or IV
as herein described, compositions containing such compounds, synthetic processes for making such compounds, and therapeutic methods that include the administration of such compounds.
MONOMOLECULAR CONDUCTIVE COMPLEX, CONDUCTIVE SELF-ASSEMBLED FILM AND ASSEMBLY OF ELECTRODE COMPOSED OF METAL AND SEMICONDUCTOR MAKING USE OF THE SAME
申请人:TOKYO INSTITUTE OF TECHNOLOGY
公开号:EP1862453A1
公开(公告)日:2007-12-05
Enediyne compounds of the formula: (1) characterized in that the structure thereof is very simple and the production process is easy, and that the molecular length thereof is shorter than those of compounds having been proposed. Consequently, electrode assemblies comprising any of these enediyne compounds are highly promising in the application to nanomolecular wiring (nanomolecular wire) whose production has been difficult.