Aromatization of Paraffin Hydrocarbons. I. Aromatization of Octane.
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چکیده
منابع مشابه
Aromatization of cyclohexanecarboxylic acid.
An enzyme which catalyzes the aromatization of cyclohexanecarboxyl coenzyme A has been isolated from whole liver as well as from liver mitochondria. Incubation of the soluble, partially purified enzyme with cyclohexanecarboxyl-CoA produces cyclohexene-l-carboxyl-CoA, benzoyl-CoA, and a polar compound which has not. been further characterized. All three isomers of cyclohexenecarboxyl-CoA are con...
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This report describes the bioconversion of 19-hydroxy-androsta-4, 7-diene-3, 17-dione into equilin with Nocardia rubra. Through mutation and improvement of medium and of conditions, the bioconversion could be improved to yield 40% equilin for a substrate concentration of 1 g/liter. Aromatization of several other 19-hydroxy and 19-nor substrates of the androstene series is reported, and the infl...
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DANNENBERG and HEBENBROCK obtained a fluorescent hydrocarbon, C27H34, by refluxing vitamin D3 with chloranil in anisole (bp 155.5•Ž) for 1 hr (35% yield), to which a structure possessing the styryl indene chromophore was assigned (1). During the course of our study on a fl uorometric determination of vitamin D, we found this reaction to be unsuited for analytical purposes mainly because of its ...
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We evaluated a family in which gynecomastia occurred in five males in two generations. In each affected subject, gynecomastia and male sexual maturation began at an early age. The ratio of the concentration of plasma estradiol-17#6 to that of plasma testosterone was elevated in each affected subject. In the three siblings with gynecomastia, the transfer constant of conversion of androstenedione...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1967
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.21-2041