74896-03-0Relevant academic research and scientific papers
Improved synthesis of pyridyl-biaryl ring systems via benzidine rearrangements
Leung, Gulice Y.C.,William, Anthony D.,Johannes, Charles W.
supporting information, p. 3950 - 3953 (2014/07/08)
The acid-catalyzed benzidine rearrangement of diazo compounds is known to involve several rearrangements with the major pathway being a [5,5] sigmatropic rearrangement to provide 4,4′-diaminobiaryls. A limitation of this rearrangement has been poor conversions with pyridyl systems. Herein, we address this long standing issue to furnish hetero-biaryls via a pyridinium salt in the presence of trimethylsilyl iodide.
RECEPTOR FUNCTION REGULATING AGENT
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Page/Page column 82-83, (2010/11/28)
The present invention relates to a GPR40 receptor function regulator comprising a fused imidazole compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof or a prodrug thereof. The GPR40 receptor funct
Compounds with antiulcer and antisecretory activity. II. 3-Heteroaryl-benzimidazolin-2-ones
Bianchi,Butti,Rossi,et al.
, p. 495 - 500 (2007/10/02)
Some benzimidazolin-2-ones with different hetrocyclic rings at position 3 were synthesized and their antisecretory and antiulcer activity evaluated. The most promising compound, 1-methyl-3-(2-pyrazinyl)-5-chlorobenzimidazolin-2-one 35, because of unfavora
The Preparation of All the Monochloro-α-carbolines and the Assignment of the 13C N.M.R. Spectrum of α-Carboline
Mohamed, Murtedsa bin,Parrick, John
, p. 577 - 593 (2007/10/02)
The five previously unknown chloro-α-carbolines are prepared, the 1H n.m.r. spectra of the chloro-α-carbolines are described, and the 13C n.m.r. spectrum of α-carboline is assigned.
