Direct Carbonylation at a C-H Bond Catalyzed by Transition Metal Complexes.
نویسندگان
چکیده
منابع مشابه
Aryl-aryl bond formation by transition-metal-catalyzed direct arylation.
The biaryl structural motif is a predominant feature in many pharmaceutically relevant and biologically active compounds. As a result, for over a century1 organic chemists have sought to develop new and more efficient aryl-aryl bond-forming methods. Although there exist a variety of routes for the construction of aryl-aryl bonds, arguably the most common method is through the use of transition-...
متن کاملTransition-Metal-Catalyzed C–H Functionalization for the Synthesis of Substituted Pyridines Transition-Metal-Catalyzed C–H Functionalization
SYNTHESIS 2011, No. 20, pp 3209–3219xx.xx.2011 Advanced online publication: 07.09.2011 DOI: 10.1055/s-0030-1260212; Art ID: E69311SS © Georg Thieme Verlag Stuttgart · New York Abstract: The direct functionalization of pyridine and related azine derivatives through carbon–carbon bond-forming reactions is reviewed. Various transformations that use a variety of transitionmetal catalysts are covere...
متن کاملExploiting the C-H bond in metal-catalyzed C-C bond-forming reactions
This account summarizes our work in the field of direct C-H bond functionalization. We have explored methods in the area of directing group assisted C(sp 2 )-H and C(sp 3 )-H activation and investigated arylation as well as deuteration reactions. In these transformations either ruthenium or palladium catalysts were applied. In case of C(sp 2 )-H activation, we developed a protocol for the synth...
متن کاملAlkali Metal-Hydroxide-Catalyzed C(sp)-H Bond silylation.
Disclosed is a mild, scalable, and chemoselective catalytic cross-dehydrogenative C-H bond functionalization protocol for the construction of C(sp)-Si bonds in a single step. The scope of the alkyne and hydrosilane partners is substantial, providing an entry point into various organosilane building blocks and additionally enabling the discovery of a number of novel synthetic strategies. Remarka...
متن کاملPhotofragment spectroscopy of covalently bound transition metal complexes: a window into C–H and C–C bond activation by transition metal ions
Transition metal cations Mþ and metal oxide cations MOþ can activate C–H and C–C bonds in hydrocarbons. In this review, we discuss our studies of the electronic spectroscopy and dissociation dynamics of the intermediates, reactants and products of these reactions using photofragment spectroscopy. Results are presented on the spectroscopy of the intermediates of methane activation by FeOþ, as we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1998
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.56.443