Synthesis of Polymers Containing 1,2,4-Oxadiazole as an
Device Preparation. The polymer solar ... devices were measured using a standard source measure- ment unit ...... nas, M. R. Andersson, Adv. Mater. 2010, 22 ...
E-mail: [email protected] ... research programs looking for new lead structures to overcome the problem of bacterial resistance. Keywords: Enantiopure ...
A series of 1,2,3-triazole-containing pyridines has been synthesized using the Cu(II) .... for (M. +. +1) ion of 11a. An array of novel triazole derivatives 11a-g was ...
Apr 14, 1999 - A pharmaceutical composition according to claim 1. Wherein the anti-oxidant is tocopherol, esters thereof, ascor bic acid, butylhydroxytoluene ...
The reaction was performed in solid state in order to analyse the crystal structure of starting vinyl ..... configuration as delivered, including proprietary software.
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spectra of pyridine adsorbed samples were recorded on a Nicolet AVATAR FT-IR. Spectrophotometer using KBr pellet technique. 2.3. Catalytic Studies. 1-Hexene isomerisation was carried out over the H-form of Zr-Al-MCM-41,. Al-MCM-41 and Zr impregnated
Sep 10, 2010 - Email: [email protected] ... use as a temperature responsive reagent for flocculation and solid/liquid separation. It has been ... The effect that these polymers have on the properties of mineral surfaces is characterised ...
generate a product, where all or most of the starting material atoms exist in the final .... withdrawing and electron-donating groups led to the formation of products ...
Jan 23, 2018 - C to rt, 3 h; (k) Ph3P, DEAD, toluene:THF (10:1) -20 o. C, 10 h; (l) TiCl4, CH2Cl2, 0 o. C to rt, 1 h. Regioselective opening of the epoxide (7) with LAH in dry THF furnished the alcohol (8) in 87% yield, which, on subsequent masking w
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applied for the preparation of (thio)amides, carboxylic acids, and heterocycles.12 At the same time because of the low yields of the targeted compounds and ...
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