Patent classifications
C07D257/10
Compounds for the detection, capture and/or separation of polluting gases
A subject of the present invention is the use of a compound having the general formula (I): (I) wherein V, W, X.sub.4, X.sub.5, X.sub.6, X.sub.7, X.sub.4, X.sub.5, X.sub.6, X.sub.7, Y, Y, R.sub.3, R.sub.3, R.sub.4 and R.sub.4 are as defined in any one of claims 1 to 11, for the detection, capture and/or separation of polluting gases, in particular those selected from the group comprising carbon dioxide, methane, sulfur dioxide, nitrogen oxides, carbon monoxide, linear hydrocarbons, linear mono-olefins and their mixtures, and preferably carbon dioxide. Another subject of the invention is a compound of formula (I) wherein V, W, X.sub.4, X.sub.5, X.sub.6, X.sub.7, X.sub.4, X.sub.5, X.sub.6, X.sub.7, Y, Y, R.sub.3, R.sub.3, R.sub.4 and R.sub.4 are as defined in any one of claims 12 to 21. ##STR00001##
Compounds for the detection, capture and/or separation of polluting gases
A subject of the present invention is the use of a compound having the general formula (I): (I) wherein V, W, X.sub.4, X.sub.5, X.sub.6, X.sub.7, X.sub.4, X.sub.5, X.sub.6, X.sub.7, Y, Y, R.sub.3, R.sub.3, R.sub.4 and R.sub.4 are as defined in any one of claims 1 to 11, for the detection, capture and/or separation of polluting gases, in particular those selected from the group comprising carbon dioxide, methane, sulfur dioxide, nitrogen oxides, carbon monoxide, linear hydrocarbons, linear mono-olefins and their mixtures, and preferably carbon dioxide. Another subject of the invention is a compound of formula (I) wherein V, W, X.sub.4, X.sub.5, X.sub.6, X.sub.7, X.sub.4, X.sub.5, X.sub.6, X.sub.7, Y, Y, R.sub.3, R.sub.3, R.sub.4 and R.sub.4 are as defined in any one of claims 12 to 21. ##STR00001##
OXYGEN SCAVENGERS, COMPOSITIONS COMPRISING THE SCAVENGERS, AND ARTICLES MADE FROM THE COMPOSITIONS
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
OXYGEN SCAVENGERS, COMPOSITIONS COMPRISING THE SCAVENGERS, AND ARTICLES MADE FROM THE COMPOSITIONS
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
PROCESS FOR THE PRODUCTION OF TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS; AND NOVEL TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS
A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), comprising the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L represents a leaving group (hereinafter compound (III)) in the presence of a base.
PROCESS FOR THE PRODUCTION OF TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS; AND NOVEL TETRAAMINOBIPHENOL MACROCYCLIC LIGANDS
A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), comprising the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L represents a leaving group (hereinafter compound (III)) in the presence of a base.
Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobiphenol macrocyclic ligands
A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), including the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L is a leaving group (hereafter compound (III)) in the presence of a base.
Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobiphenol macrocyclic ligands
A process for preparing a tetra-substituted aminobiphenol macrocyclic ligand having the structure (I), including the step of treating a precursor compound having the structure (II) with a compound having the structure R6-L where L is a leaving group (hereafter compound (III)) in the presence of a base.
NOVEL COMPOUND, CORE-SHELL DYE, PHOTOSENSITIVE RESIN COMPOSITION INCLUDING THE SAME, AND COLOR FILTER
A compound represented by specific chemical formula, a core including the same, a core-shell dye including a shell surrounding the core, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition are disclosed.
Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.