Special Section: Organometallic Chemistry
نویسندگان
چکیده
The overview describes the industrial application of homogeneous catalysts for the chemical industry. In the first part, some theoretical background is given on organometallic complexes and homogeneous catalysis followed by a description of the prerequisites and current problems for their industrial application. Selected examples of industrially useful catalysts for the manufacture of bulk and fine chemicals are described for the following transformations: enantioselective hydrogenation, isomerization and epoxidation for producing enantiomerically enriched products; the application of the Heck reaction, the Suzuki and Sonogashira coupling and the carbonylation reaction for the manufacture of intermediates for pharmaceuticals and agrochemicals; the application of the carbonylation technology for the large-scale production of acetic acid and butyraldehydes. In the last part, future prospects of the industrial application of homogeneous catalysis are briefly discussed.
منابع مشابه
Drug delivery by water-soluble organometallic cages.
Until recently, organometallic derivatives were generally viewed as moisture- and air-sensitive compounds, and consequently very challenging to synthesise and very demanding in terms of laboratory requirements (Schlenk techniques, dried solvent, glove box). However, an increasing number of stable, water-soluble organometallic compounds are now available, and organometallic chemistry in aqueous ...
متن کاملHybrid Organometallic-Inorganic Nanomaterial: Acetyl Ferrocene Schiff base Immobilized on Silica Coated Magnetite Nanoparticles
In this work, a new hybrid organometallic-inorganic hybrid nanomaterial was prepared by immobilization of acetyl ferrocene on the surface of magnetite nanoparticles. Covalent grafting of silica coated magnetite nanoparticles (SCMNPs) with 3-aminopropyl triethoxysilane gave aminopropyl-modified magnetite nanoparticles (AmpSCMNPs). Then, Schiff base condensation of AmpSCMNPs with acet...
متن کاملA list of organometallic kryptoracemates.
The vast majority of racemic solutions of chiral compounds apparently crystallize at room temperature in non-Sohncke space groups as racemic crystals. However, kryptoracemic crystals composed of nearly enantiomeric pairs occasionally crystallize at room temperature, or appear as low-temperature phases, in Sohncke space groups. As a complement to the previously published catalog of organic krypt...
متن کاملS-[4-(Trimethylammonio)phenyl]thiosulfate, an aromatic organic thiosulfate.
School of Chemistry and Chemical Engineering, Suzhou University, 1 Shizi Street, Suzhou 215006, Jiangsu, People's Republic of China, Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, Jiangsu, People's Republic of China Correspond...
متن کاملSnail shell as a natural and highly efficient catalyst for the synthesis of imidazole derivatives
A convenient, simple and green process for the synthesis of 2,4,5-triaryl-1H-imidazole and 1,2,4,5-tetraaryl-1H-imidazole derivatives using snail shell, which is abundant in Morocco, as a catalyst in ethanol at 40 °C has been developed. Additionally, short reaction times, excellent yields, simple procedure and relative non-toxicity of the catalyst are other noteworthy advantages and make this m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2000