organic catalyst
71Fluid catalytic cracking — (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high boiling hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases and other products.cite book|author …
72Carbon nanotube — Not to be confused with Carbon fiber. Part of a series of articles on Nanomaterials Fullerenes …
73Hydroxide — Lewis structure of the hydroxide ion showing three lone pairs on the oxygen atom …
74Copper chromite — is a complex inorganic composition Cu2Cr2O5, but often containing barium oxide that is used to catalyse certain reactions in organic synthesis.[1] It was first described in 1908.[2] A variety of composition are recognized including… …
75Nazarov cyclization reaction — The Nazarov cyclization reaction (often referred to as simply the Nazarov cyclization) is a chemical reaction used in organic chemistry for the synthesis of cyclopentenones. The reaction is typically divided into classical and modern variants,… …
76coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… …
77Friedel–Crafts reaction — The Friedel–Crafts reactions are a set of reactions developed by Charles Friedel and James Crafts in 1877.[1] There are two main types of Friedel–Crafts reactions: alkylation reactions and acylation reactions. This reaction type is a form of… …
78Stille reaction — The Stille reaction is a chemical reaction coupling an organotin compound with an sp2 hybridized organic halide catalyzed by palladium. [ Kosugi, M. et al. Chem. Letters 1977, 301.] [ Milstein, D.; Stille, J. K. J. Am. Chem. Soc. 1978, 100 , 3636 …
79Roger Adams — Infobox Scientist name = Roger Adams image width = caption = Roger Adams birth date = birth date|1889|1|2 birth place = Boston, Massachusetts residence = nationality = American death date = death date and age|1971|7|6|1889|1|2 death place =… …
80Meerwein–Ponndorf–Verley reduction — The Meerwein Ponndorf Verley (MPV) Reduction in organic chemistry is the reduction of ketones and aldehydes to their corresponding alcohols utilizing aluminumalkoxide catalysis in the presence of a sacrificial alcohol[1]. The beauty in the MPV… …
