"During my service in the United States Congress, I took the initiative in creating the Internet."
|7449591||Process of removing transition metals|
A process of diminishing the concentration of a transition metal complex from a first solution by adding a solubility-enhancing compound that enhances the solubility of said complex in a second solution and extracting the first solution with the second solution. The...
|7183374||Method of removing transition metals|
A process for diminishing the concentration of a metal complex from a solution containing said complex by the addition of an optionally fused and/or optionally substituted heterocyclic compound. The added compound is a solubility-enhancing compound that enhances the...
|6255327||Diphenyl-substituted heterocycles, processes for preparing them and their use as pharmaceutical compositions|
The invention relates to new diphenyl-substituted 5-ring heterocycles of general formula (I) ##STR1## wherein A, X and the groups R1, R2, R3, R4 and R5 are defined as in the claims, processes for prep...
|6235738||Diphenyl-substituted heterocycles with 6-membered ring, processes for the preparation thereof and the use thereof as medicaments|
The invention relates to novel diphenyl-substituted heterocycles with 6-membered ring of general formula (I) ##STR1## in which A, X and the residues R1, R2, R3, R4 and R5 are as defined in the claims,...