83430-96-0Relevant academic research and scientific papers
AZOLE DERIVATIVE
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Paragraph 0351; 0352, (2014/09/17)
The present invention provides agents for treating or preventing diseases such as mood disorder, anxiety disorder, schizophrenia, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastrointestinal disease, drug addiction, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, head injury, inflammation, immune-related disease, alopecia, and so forth. Specifically, the invention provides azole derivatives represented by general formula (I), or pharmaceutically acceptable salts thereof that have an antagonistic action against the arginine-vasopressin (AVP) V1b receptor:
PYRAZOLYLPHENYL AND PYRROLYLPHENYL INHIBITORS OF LTA4H FOR TREATING INFLAMMATION
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Page/Page column 7, (2010/11/29)
Two chemical genera of pyrazolylphenyl and pyrrolylphenyl derivatives are disclosed. They have the general formula: In these compounds ring (a) is a pyrazole or pyrrole; Q is selected from the group consisting of a direct bond, O, S, SO, SO2, N
Copper-diamine-catalyzed N-arylation of pyrroles, pyrazoles, indazoles, imidazoles, and triazoles
Antilla, Jon C.,Baskin, Jeremy M.,Barder, Timothy E.,Buchwald, Stephen L.
, p. 5578 - 5587 (2007/10/03)
This paper details the copper-catalyzed N-arylation of π-excessive nitrogen heterocycles. The coupling of either aryl iodides or aryl bromides with common nitrogen heterocycles (pyrroles, pyrazoles, indazoles, imidazoles, and triazoles) was successfully performed in good yield with catalysts derived from diamine ligands and CuI. General conditions were found that tolerate functional groups such as aldehydes, ketones, alcohols, primary amines, and nitriles on the aryl halide or heterocycle. Hindered aryl halides or heterocycles were also found to be suitable substrates using the conditions reported herein.
CYCLODIENONES. 9. REACTION 4-HALO-2,4,6-TRI-TERT-BUTYL-2,5-CYCLOHEXADIEN-1-ONES WITH PYRAZOLES AND PREPARATION OF 1-(2-HYDROXYPHENYL)- AND 1-(4-HYDROXYPHENYL)PYRAZOLES
Fukata, Guouki,Itoh, Takashi,Tashiro, Masashi
, p. 1487 - 1495 (2007/10/02)
Reaction of 4-halo-2,4,6-tri-tert-butyl-2,5-cyclohexadien-1-one (1) with pyrazoles (8) afforded 4-(pyrazol-1-yl)-2,4,6-tri-tert-butyl-2,5-cyclohexadien-1-ones (9), 1-(4-hydroxy-3,5-di-tert-butylphenyl)- and 1-(2-hydroxy-3,5-di-tert-butylphenyl)pyrazoles (10 and 11) together with by-products.De-tert-butylation of 9, 10 and 11 was carried out in boiling 85percent H3PO4 to give the corresponding 1-(4-hydroxyphenyl)- and 1-(2-hydroxyphenyl)pyrazoles (17 and 18) in good yields, respectively.
