937596-55-9Relevant academic research and scientific papers
7-HYDROXY-SPIROPIPIPERIDINE INDOLINYL ANTAGONISTS OF P2Y1 RECEPTOR
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Paragraph 00150, (2014/02/16)
The present invention provides compounds of Formula (I): as defined in the specification and compositions comprising any of such novel compounds. These compounds are antagonists of Ρ2Y1 receptor and may be used as medicaments in the treatment and/or prophylaxis of thromboembolic disorders.
7-HYDROXY-INDOLINYL ANTAGONISTS OF P2Y1 RECEPTOR
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Paragraph 00151, (2014/02/16)
The present invention provides compounds of Formula (I): Formula (I) as defined in the specification and compositions comprising any of such novel compounds. These compounds are antagonists of P2Y1 receptor which may be used medicaments.
An examination of the palladium/Mor-DalPhos catalyst system in the context of selective ammonia monoarylation at room temperature
Alsabeh, Pamela G.,Lundgren, Rylan J.,McDonald, Robert,Johansson Seechurn, Carin C. C.,Colacot, Thomas J.,Stradiotto, Mark
supporting information, p. 2131 - 2141 (2013/03/14)
An examination of the [{Pd(cinnamyl)Cl}2]/Mor-DalPhos (Mor-DalPhos=di(1-adamantyl)-2-morpholinophenylphosphine) catalyst system in Buchwald-Hartwig aminations employing ammonia was conducted to better understand the catalyst formation process and to guide the development of precatalysts for otherwise challenging room-temperature ammonia monoarylations. The combination of [{Pd(cinnamyl)Cl}2] and Mor-DalPhos afforded [(κ 2-P,N-Mor-DalPhos)Pd(η1-cinnamyl)Cl] (2), which, in the presence of a base and chlorobenzene, generated [(κ2-P,N- Mor-DalPhos)Pd(Ph)Cl] (1 a). Halide abstraction from 1 a afforded [(κ3-P,N,O-Mor-DalPhos)Pd(Ph)]OTf (5), bringing to light a potential stabilizing interaction that is offered by Mor-DalPhos. An examination of [(κ2-P,N-Mor-DalPhos)Pd(aryl)Cl] (1 b-f) and related precatalysts for the coupling of ammonia and chlorobenzene at room temperature established the suitability of 1 a in such challenging applications. The scope of reactivity for the use of 1 a (5 mol %) encompassed a range of (hetero)aryl (pseudo)halides (X=Cl, Br, I, OTs) with diverse substituents (alkyl, aryl, ether, thioether, ketone, amine, fluoro, trifluoromethyl, and nitrile), including chemoselective arylations. Copyright
