Synthesized 4,4’-didodecyl-2,2’-bithiophene (2b), and a similar compound 4,4’-dihexyl-2,2’-bithiophene (dhexbTH) following the procedure for the synthesis of 2a and 2b (given in supporting info.).
The yield for the synthesis of pure 2b was 50 %, which is...
Solid state phosphors in the form of nanosized particles attract a lot of attention. This interest is of both fundamental and practical character. Ultrafine and homogeneous fluorescence particles can be used as biological labels and in the various lightning...
Ruthenium oxide is one of the most active electrocatalytic material for oxygen evolution reaction (OER) and chlorine evolution reaction (CER). The attempts of improve its performance or to decrease the cost of the industrial electrodes resulted in many...
This paper describes synthesis, characterization, and catalase activity of a water-soluble diMn(III) complex of a sulphonato-substituted Schiff-base ligand. DiMn(III) complex is highly efficient to disproportionate hydrogen peroxide in basic aqueous solutions...
This paper describes synthesis, characterization, and catalase activity of a water-soluble diMn(III) complex of a sulphonato-substituted Schiff-base ligand. DiMn(III) complex is highly efficient to disproportionate hydrogen peroxide in basic aqueous solutions...
The article presents a synthetic methodology to prepare chiral N,N-disubstituted, 1,2-diamines, which can be convenient precursors to tridentate ligands.
Particularly, I used the synthetic route using cyclohexane-1,2-diamine (both racemic and enatiopure)...
Spirobifluorene: Synthesized spirobifluorene following the reported procedure (page 324-325) using 2-iodobiphenyl as starting material. It was difficult to isolate nmr-clean product and the yield was low, although they reported very high yield. Instead of...
Description of Study
Szostak and coworkers reported highly chemoselective reduction of amides ( primary, secondary, Tertiary) to alcohols using SmI2 /Amine /H2O under mild conditions. They reduced amide to alcohol by stirring amide (0.1mmol) with...
Summary:
An efficient method for the synthesis of diazoacetates from the coresponding bromoacetates and N,N'-ditosylhydrazine has been described. In fact, diazoacetates can be prepared from various alcohols by acylation with bromoacetyl bromide, followed by...
Swager et al reported the synthesis and fluorescence studies of poly(p-phenyleneethynylene)s. The experimental section, they made 4 different alkoxybenzenes using p-hydroquinone. I used this paper as a reference to synthesis a series of molecules:...
This communication by Furstner and co-worker reported a novel rearrangement of methylenecyclopropanes 3 for the construction of variously substituted cyclobutenes and derivatives.
I am particularly interested in the preparation of cyclopropylidene bearing...
Synthesized mesitylcopper by following the procedure.
(1) High quality anhydrous solvents (THF/dioxane/Toluene) and good argon or nitrogen protection for all the operations are key to get high yield and quality product, since the mesitylcoppor solution is...
1. Synthesized compound 1 and another similar compound using the procedure described in this article.
2. Used 0.2 mmol Iridium instead of 0.1 mmol as reported. The reaction was monitored by TLC and after 48 hrs, all starting materials was consumed. The...
Summary:
This paper reports the synthesis of a Schiff base ligand (L) by reaction of 5,5’-methylene-bis-salicylaldehyde with amidol (2,4-diaminophenol). The applicability of this ligand as a new fluorescent Cu(II) sensor in aqueous medium was assessed. A...
In one of my recent projects, I need find a method to convert diethyl malonate-d2 into 3-bromopropanol-d6. Following a literature reported procedure (Eur. J. Org. Chem. 2011, 3339–3346), diethyl malonate-d2 underwent lithium aluminum deuteride (LAD) reduction...
A pinacle reaction of the synthesis required the cross coupling off a two highly heteroatom functionalised fragments, the use of traditional Heck conditions, such as palladium (II) acetate, triphenyl phosphine and triethylamine afforded poor yields and...