- Chiral, Sterically Demanding N-Heterocyclic Carbenes Fused into a Heterobiaryl Skeleton: Design, Synthesis, and Structural Analysis
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A series of Cu(I), Ag(I), and Au(I) complexes incorporating a new family of imidazopyridin-3-ylidene ligands substituted by a diphenylpyrrolidino group at N(1) and aryl groups at C(5) has been synthesized and their structures determined by X-ray diffracti
- Espina, Manuela,Rivilla, Ivan,Conde, Ana,Díaz-Requejo, M. Mar,Pérez, Pedro J.,álvarez, Eleuterio,Fernández, Rosario,Lassaletta, José M.
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p. 1328 - 1338
(2015/04/27)
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- Rhodium(I) complexes containing a bulky pyridinyl N-heterocyclic carbene ligand: Preparation and reactivity
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Coordination chemistry of a new pyridine imidazole-2-ylidene ligand (pyN∧C) system with sterically hindered substituents toward rhodium(I) metal ions has been investigated. The rhodium complex [(pyN∧C)RhCl(COD)] (COD = 1,5-cyclooctad
- Wang, Chao-Yu,Liu, Yi-Hong,Peng, Shei-Ming,Liu, Shiuh-Tzung
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p. 4012 - 4020
(2007/10/03)
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- CYCLIC COMPOUNDS
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There is provided a CRF receptor antagonist comprising a compound of the formula (I): A-W-Ar wherein, A is a group represented by the formula (A1) or (A2) (wherein, ring Aa is a 5-or 6-membered ring which may be further substituted; ring Ab is a 5-or 6-membered ring which may be further substituted; ring Ac is a 5- or 6-membered ring which may be substituted; R1 is optionally substituted alkyl, substituted amino, substituted hydroxy, etc.; X is carbonyl, -O-, -S-, etc.; Y1, Y2 and Q are independently optionally substituted carbon or nitrogen; … is a single or double bond); W is a bond, optionally substituted methylene, optionally substituted imino, -O-, -S-, etc.; Ar is optionally substituted aryl or optionally substituted heteroaryl; or a salt thereof or a prodrug thereof.
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Page/Page column 209-210
(2010/02/14)
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