183677-02-3Relevant articles and documents
A practical synthesis of biaryls via a thermal decarboxylative Pd-catalyzed cross-coupling reaction operating at moderate temperature
Mitchell, David,Coppert, David M.,Moynihan, Humphrey A.,Lorenz, Kurt T.,Kissane, Marie,McNamara, Orla A.,Maguire, Anita R.
, p. 981 - 985 (2011/12/15)
The palladium-catalyzed decarboxylative cross-coupling of aminothiophene carboxylate and 1-bromo-4-chlorobenzene to produce 3-amino-2-(4-chlorophenyl) thiophene (2) is described. The cross-coupling proceeds under relatively mild conditions using catalytic Pd(0) and TBAB. Through use of a mixed-solvent system of DMF and NMP, it was possible to operate the cross-coupling system at 80 °C. An assessment of carbon dioxide liberation, which provides insight into the reaction operating parameters, is also discussed.
PYRROLE AND PYRAZOLE DERIVATIVES AS POTENTIATORS OF GLUTAMATE RECEPTORS
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Page/Page column 64, (2008/06/13)
The present invention relates to pyrrole and pyrazole compounds of formula (I) and their pharmaceutically acceptable salts, and further relates to their use in treating schizophrenia, cognitive deficits associated with schizophrenia, Alzheimer's disease, dementia of the Alzheimer's type, mild cognitive impairment, or depression. The compounds act as potentiators on glutamate receptors, in particular AMPA and the GluR family.