Results 51 to 60 of about 373,197 (196)

Photoredox/HAT dual-catalyzed carboxylation of benzyl chlorides with CO2 using thiophenolate and formate as reductants

open access: yesTetrahedron Green Chem, 2023
Carboxylation of benzyl chlorides with CO2 has been developed with photoredox/HAT dual-catalysis. The reaction could be conducted at room temperature with blue LED light source.
Zhengning Fan, Yaping Yi, Chanjuan Xi
doaj  

Phosphorus [PDF]

open access: yesAdvances in Nutrition, 2015
Mona S, Calvo   +1 more
openaire   +2 more sources

VII. On phosphorus pentafluoride [PDF]

open access: yesProceedings of the Royal Society of London, 1877
Arsenic trifluoride acts violently upon phosphorus pentachloride with the formation of arsenic trichloride and the liberation of a heavy fuming gas, which analysis shows to be phosphorus pentafluoride . The production of the new gas may be represented by the equation 5 AsF 3
openaire   +3 more sources

Researches on phosphorus [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
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openaire   +2 more sources

Therapeutic Effects of Tangshen Formula on Diabetic Nephropathy in db/db Mice Using Cytokine Antibody Array

open access: yesJournal of Diabetes Research, 2018
Objective. Cytokines are essential promoters in the pathogenesis of diabetic nephropathy (DN) in type 2 diabetes. The following study investigates the adjustment mechanism of Tangshen formula (TSF) on cytokine expressions in db/db mice (DN animal model).
Xue Mei Fan   +5 more
doaj   +1 more source

Enhanced and selective photocatalytic reduction of CO2 to CH4 using a Pt-loaded CuPc/g-C3N4 Z-scheme heterojunction catalyst

open access: yesGreen Energy & Environment
In this study, a novel Pt-loaded CuPc/g-C3N4 (PtCuCN) composite was synthesized for the selective photocatalytic reduction of CO2 to CH4 under visible light.
Jinshan Chen   +7 more
doaj  

Crystal structure of 5,11,17,23-tetrabromo-25,27-dihydroxy- 26,28-dimethoxycalix[4]arene, C30H24Br4O4

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2006
C30H24Br4O4, monoclinic, P121/c1 (no. 14), a = 9.810(1) Å, b = 27.121(6) Å, c = 11.410(3) Å, β = 110.31(1)°, V = 2846.9 Å3, Z = 4, Rgt(F) = 0.068, wRref(F2) = 0.126, T = 295 K.
Luo Y.-H.   +6 more
doaj   +1 more source

Chemical Methods to Knock Down the Amyloid Proteins

open access: yesMolecules, 2017
Amyloid proteins are closely related with amyloid diseases and do tremendous harm to human health. However, there is still a lack of effective strategies to treat these amyloid diseases, so it is important to develop novel methods.
Na Gao   +3 more
doaj   +1 more source

Calcium and Phosphorus Deficiencies in Poor Dietary [PDF]

open access: green, 1938
W. E. Gaunt, J. T. Irving, Wendy Thomson
openalex   +1 more source

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