Thioketal
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Thioketal — A thioketal in chemistry is the sulfur analogue of a ketal with one of the oxygen replaced by sulfur. A dithioketal has both oxygenes replaced by sulfur.Thioketals can be obtanined by reagating ketones or aldehydes with thioles.Ketones can be… … Wikipedia
thioketal — noun The sulfur analogue of a ketal, with one of the oxygen atoms replaced by sulfur … Wiktionary
Thioketale — Allgemeine Struktur von Thioketalen (genauer: Dithioketale). Dabei gilt: R1 bis R4 sind Organyl Reste (Alkyl Reste, Aryl Reste, Arylalkyl Reste etc.), jedoch kein Wasserstoffatom. [Bei R3 und/oder R4 Wasserstoff: Thioacetal (genauer:… … Deutsch Wikipedia
Hydrogenolysis — is a chemical reaction whereby a carbon carbon or carbon heteroatom single bond is cleaved or undergoes lysis by hydrogen.Ralph Connor, Homer Adkins. Hydrogenolysis Of Oxygenated Organic Compounds. J. Am. Chem. Soc.; 1932; 54(12); 4678 4690. DOI … Wikipedia
Pyruvate decarboxylase — is a homotetrameric enzyme (EC number|4.1.1.1) that catalyses the decarboxylation of pyruvic acid to acetaldehyde and Pyruvate decarboxylase with TPP attached Structure This enzyme contains a beta alpha beta structure, yielding parallel beta… … Wikipedia
Thioacetal — General structure of a thioacetal. General structure of a dithioacetal. Thi … Wikipedia
