Search results for "Propane"
showing 10 items of 486 documents
CCDC 1049932: Experimental Crystal Structure Determination
2015
Related Article: Alina S. Dinca, Sergiu Shova, Adrian E. Ion, Catalin Maxim, Francesc Lloret, Miguel Julve, Marius Andruh|2015|Dalton Trans.|44|7148|doi:10.1039/C5DT00778J
CCDC 1909766: Experimental Crystal Structure Determination
2019
Related Article: A. Wane, A.B. Kama, M.B. Diop, L. Diop, L. Plasseraud, H. Cattey|2019|IUCrData|4|x190500|doi:10.1107/S2414314619005005
CCDC 1966630: Experimental Crystal Structure Determination
2019
Related Article: Nikolaos Tsoureas, Akseli Mansikkamäki, Richard A. Layfield|2020|Chem.Commun.|56|944|doi:10.1039/C9CC09018E
CCDC 170382: Experimental Crystal Structure Determination
2002
Related Article: G.Haufe, T.C.Rosen, O.G.J.Meyer, R.Frohlich, K.Rissanen|2002|J.Fluorine Chem.|114|189|doi:10.1016/S0022-1139(02)00040-4
CCDC 601429: Experimental Crystal Structure Determination
2006
Related Article: V.Mishra, F.Lloret, R.Mukherjee|2006|Inorg.Chim.Acta|359|4053|doi:10.1016/j.ica.2006.05.005
Palladium-Catalyzed Skeletal Rearrangement of Spirotricyclic Olefins: A Facile One-Pot Strategy for the Synthesis of a Novel Motif with Cyclopentene …
2013
The first utilization of acyclic cyclopropane bearing spirocyclic olefines for the generation of stereospecific complex fused ring systems with an achiral catalyst is reported.
Benzyl ions from 1,1-(2,2′-dimethoxyphenyl)-substituted 2-methylpropanes under electron ionization
2006
The electron ionization (EI)-induced fragmentations of a series of 1,1-(2,2'-dimethoxyphenyl)-substituted 2-methylpropanes (1-20) in both 70 eV and mass-analyzed ion kinetic energy (MIKE) spectra have been investigated. The EI-MS spectra of these compounds are characterized by the presence of abundant benzyl ions. These ions result from competitive hydrogen migration from the 2- and 2'-methoxy groups on the carbenium center of the diphenylmethyl cations formed by benzylic cleavage of the molecular ions. The relative abundances of the benzyl ions arising from such competitive processes are discussed and rationalized. The steric effect of the 3- or 3'-substituents is the main discriminating f…
Hydrogels for potential colon drug release by thiol-ene conjugate addition of a new inulin derivative.
2008
Inulin was chosen as a starting polymer for biocompatible, pH-sensitive and biodegradable hydrogels. Three INUDVSA-TT hydrogels were obtained by crosslinking inulin derivatives with trimethylolpropane tris(3-mercaptopropionate) under varying conditions. The resulting hydrogels were cell compatible, as demonstrated by MTS and trypan blue exclusion assays acting on Caco-2 cells, and were biodegraded by inulinase and esterase, thus suggesting their use as colonic drug delivery systems. 2-Methoxyestradiol, an anti-cancer drug, was soaked in INUDVSA-TT hydrogels and its in vitro release and apoptotic effect on Caco-2 cells were evaluated.
Discovering Copper for Methane C–H Bond Functionalization
2015
The copper complex Tp(CF3)2,BrCu(NCMe) (1, Tp(CF3)2,Br = hydrotris((3,5-bis(trifluoromethyl)-4-bromo)-pyrazol-1-yl)borate) catalyzes the insertion of the CHCO2Et group (from ethyl diazoacetate N2CHCO2Et, EDA) into the C–H bonds of methane, in a homogeneous process that uses supercritical carbon dioxide (scCO2) as the reaction medium. Other light alkanes such as ethane, propane, and butane have been also functionalized with this copper-based catalyst, in the first example of the derivatization of the series of C1–C4 alkanes with this metal and a soluble catalyst.
Insights into the catalytic production of hydrogen from propane in the presence of oxygen: Cooperative presence of vanadium and gold catalysts
2015
7 figures.-- © 2015. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/