Efficient alkylations of amines by alcohols catalyzed by well-defined Co(II) complexes are described that are stabilized by a PCP ligand (N,N′-bis(diisopropylphosphino)-N,N′-dimethyl-1,3-diaminobenzene) based on the 1,3-diaminobenzene scaffold. This reaction is an environmentally benign process implementing inexpensive, earth-abundant nonprecious metal catalysts and is based on the acceptorless alcohol
Divergent Coupling of Alcohols and Amines Catalyzed by Isoelectronic Hydride Mn<sup>I</sup>and Fe<sup>II</sup>PNP Pincer Complexes
作者:Matthias Mastalir、Mathias Glatz、Nikolaus Gorgas、Berthold Stöger、Ernst Pittenauer、Günter Allmaier、Luis F. Veiros、Karl Kirchner
DOI:10.1002/chem.201603148
日期:2016.8.22
Herein, we describe an efficient coupling of alcohols and aminescatalyzed by well‐defined isoelectronic hydride MnI and FeII complexes, which are stabilized by a PNP ligand based on the 2,6‐diaminopyridine scaffold. This reaction is an environmentally benign process implementing inexpensive, earth‐abundant non‐precious metal catalysts, and is based on the acceptorless alcohol dehydrogenation concept
A series of well‐defined iron(II) complexes of the types [Fe(PNP)Br2] and [Fe(PNP)(CO)Br2] with PNPpincer ligands based on triazine and pyridine backbones were prepared and fully characterized. These complexes were tested as catalysts for the alkylation of amines by alcohols. The high‐spin complexes [Fe(PNP)Br2] are catalytically inactive. The low‐spin complexes [Fe(PNP)(CO)Br2] bearing a carbonyl
[EN] TRICYCLIC AMINO CONTAINING COMPOUNDS FOR TREATMENT OR PREVENTION OF SYMPTOMS ASSOCIATED WITH ENDOCRINE DYSFUNCTION<br/>[FR] COMPOSÉS CONTENANT DES ACIDES AMINÉS TRICYCLIQUES POUR LE TRAITEMENT OU LA PRÉVENTION DE SYMPTÔMES ASSOCIÉS À UN DYSFONCTIONNEMENT ENDOCRINIEN
申请人:UNIV EMORY
公开号:WO2013070660A1
公开(公告)日:2013-05-16
The disclosure provides methods of use of certain compounds that are useful for treating certain symptoms of endocrine disturbances, and in particular those associated with hot flashes.
本公开提供了使用某些化合物治疗内分泌紊乱的某些症状的方法,特别是与潮热相关的症状的方法。
Tricyclic amino containing compounds for treatment or prevention of symptoms associated with endocrine dysfunction
申请人:Emory University
公开号:US10632120B2
公开(公告)日:2020-04-28
The disclosure provides methods of use of certain compounds that are useful for treating certain symptoms of endocrine disturbances, and in particular those associated with hot flashes.