Oxo-Synthese — O|xo Syn|the|se [↑ Oxo (2)]; S: Oxosynthese; Syn.: Roelen Reaktion: Jargonbez. für die – systematisch bevorzugt ↑ Hydroformylierung genannte – Reaktion zwischen 1 Alkenen u. ↑ Synthesegas R CH=CH2 + CO + H2 → R CH2 CH2 CHO + R CH(CH3 … Universal-Lexikon
Oxo- — O|xo [↑ Ox (2) u. ↑ o (1)]: 1) in der anorg. Nomenklatur Präfix für das O Atom als Ligand in Koordinationsverb., sauerstoffhaltigen Säuren (↑ Oxosäuren, 1), Peroxiden (↑ Peroxo ) u. Hydroxiden (↑ Hydroxo ) 2) in der org. Nomenklatur ein… … Universal-Lexikon
Oxo alcohol — Oxo alcohols are alcohols that are prepared by adding carbon monoxide (CO) and hydrogen (usually combined together as synthesis gas) to an olefin to obtain an aldehyde using the hydroformylation reaction and then hydrogenating the aldehyde to… … Wikipedia
oxo — ● oxo adjectif invariable Réaction oxo, réaction de formation d un aldéhyde ou d une cétone par action du monoxyde de carbone et de l hydrogène sur un alcène ou un alcyne, en présence d un catalyseur. ● oxo (expressions) adjectif invariable… … Encyclopédie Universelle
Aldehyde — An aldehyde. Formaldehyde, the simplest aldehyde … Wikipedia
aldehyde — aldehydic, adj. /al deuh huyd /, n. Chem. any of a class of organic compounds containing the group CHO, which yields acids when oxidized and alcohols when reduced. [1840 50; < NL al(cohol) dehyd(rogenatum) dehydrogenated alcohol] * * * Any of a… … Universalium
Oxo ligand — In coordination chemistry, an oxo ligand is an oxygen atom bound only to one or more metal centers. These ligands can exist as terminal or (most commonly) as bridging atom (Fig. 1). Oxo ligands stabilize high oxidation states of a metal.[1] Fig.… … Wikipedia
Aldehyde dehydrogenase — Not to be confused with aldehyde oxidase. Aldehyde dehydrogenase (NAD+) Monomer of human aldehyde dehydrogenase 2 (ALDH2) with a space filling model of NAD+ in the active site … Wikipedia
Aldehyde — Allgemeine Struktur eines Aldehyds. Der Rest R kann ein Wasserstoffatom oder ein Organyl Rest (Alkyl , Arryl , Alkenyl Rest etc.) sein. Die Aldehydgruppe (Formylgruppe) ist blau gekennzeichnet … Deutsch Wikipedia
Aldehyde dehydrogenase (NAD+) — In enzymology, an aldehyde dehydrogenase (NAD+) (EC number|1.2.1.3) is an enzyme that catalyzes the chemical reaction:an aldehyde + NAD+ + H2O ightleftharpoons an acid + NADH + H+The 3 substrates of this enzyme are aldehyde, NAD+, and H2O,… … Wikipedia