Results 241 to 250 of about 39,740 (295)

Site-defined Cu-O ensembles enable hydrogen-conserving light-driven ethane upgrading. [PDF]

open access: yesNat Commun
Zhang Q   +10 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Dehydrogenation of Venus

Nature, 1970
VENERA 4, 5 and 6 indicate that the surface layers and atmosphere of Venus are considerably dryer than corresponding regions on Earth. The water content of the atmosphere is in the region of 0.1 to 1 per cent of the total atmospheric gases by volume1, and at the Venus surface temperatures of about 700 K this is very dry indeed.
openaire   +2 more sources

Formation of dehydrogenated derivatives upon the oxidative dehydrogenation of adamantanes

Russian Chemical Bulletin, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
A. I. Nekhaev, E. I. Bagrii
openaire   +1 more source

Microbial dehydrogenation of tomatidine

Journal of Steroid Biochemistry, 1972
Abstract Tomatidine (tomatanin-3β-ol) was dehydrogenated by Nocardia restrictus to tamatanin-3-one, 1-tomatenin-3-one, 4-tomatenin-3-one and 1,4-tomatidien-3-one. No degradation of 1,4-tomatadien-3-one by Nocardia restrictus could be achieved.
I, Belic, H, Socic
openaire   +2 more sources

Catalytic Dehydrogenation of Coal

Science, 1962
Coals were refluxed with palladium, ruthenium, and rhodium catalysts in high-boiling aromatic and heteroaromatic solvents. As much as 53 percent of the hydrogen in one coal was evolved as hydrogen gas. The yield of hydrogen varied with the rank of the coal and the nature of the solvent but was little influenced by the metal or catalyst support.
R, Raymond, I, Wender, L, Reggel
openaire   +2 more sources

Microbial dehydrogenation of dihydrotomatidines

Journal of Steroid Biochemistry, 1973
Abstract (22S, 25S)-22, 26-Epimino-5α-cholestane-3β, 16β-diol and (22R, 25S)-22, 26-epimino-5α-cholestane-3β, 16β-diol were dehydrogenated by Nocardia restrictus to (22S, 25S)-22, 26-epimino-1,4-cholestadien-3-one and (22R, 25S)-22,26-epimino-1,4-cholestadien-3-one respectively.
I, Belic, V, Kramer, H, Soćić
openaire   +2 more sources

Oxidative dehydrogenation of alkylheteroaromatic compounds. 2*. Dehydrogenation of alkylthiophenes

Chemistry of Heterocyclic Compounds, 1994
The dehydrogenation of a series of alkylthiophenes has been studied on vanadium-magnesium systems in the presence of atmospheric oxygen, and on zinc-chromium oxide catalysts in the absence of oxygen. Optimum conditions have been determined for bringing this about enabling vinylthiophenes to be obtained in high yield and with high selectivity.
I. P. Belomestnykh   +2 more
openaire   +1 more source

Substrate Dehydrogenation by Flavoproteins

Accounts of Chemical Research, 2001
Enzymes with tightly bound FMN or FAD as cofactor catalyze the oxidation of a wide range of substrates. The chemical versatility of the isoalloxazine ring provides these enzymes with a range of potential mechanisms. Recent progress in elucidating the mechanisms of oxidation of organic substrates by flavoenzymes is described, focusing on the oxidation ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy