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Questions related from Syeda Aaliya Shehzadi
In my molecule there is Chloro group at 2-position of phenyl ring, but in 2D image it appears as methyl showing no interaction.
29 July 2024 685 0 View
Can anyone comment on the following concerns I want to synthesize Ag doped GO-Fe3O4 nanocomposite in situ using plant extract as green method for Ag+ reduction. What will be the effect of plant...
24 May 2024 5,100 2 View
I submitted article, received comments, submitted revision. Now waiting for editor decision. Shall I wait for editorial decision or should put request in advance for waive off of article...
15 April 2024 1,907 1 View
We want to synthesize compounds with high quantum yield, but before starting synthesis we want to predict it computationally.
01 December 2023 7,331 2 View
I have tried various transition metal catalysts of Zn/Cu/Al/Fe/ as Lewis acids, but no product.
21 June 2023 2,026 1 View
We are trying to synthesisze buckyball nanoparticles from commercially purchased fullerene powder. We stirred in deionized water, but the quality of nanoparticles is not good. Any suggestion, easy...
03 July 2021 6,046 7 View
We need biochemist partners to perform MAO-B inhibitor or other enzyme inhibition activities on oue newly synthesized propargylamines.
30 January 2018 9,807 1 View
I tried THF solvent, but I just got starting ester even at reflux for overnight.
13 January 2016 7,198 6 View
normal deprotection is by TFA and TFAA in TEA but in my case i Can't see the product, also what is side product?
08 July 2015 1,017 10 View
Does it need acidic workup, or simple extraction with some organic solvent is OK. I already have this paper but some literature say we need acidic work up for complete removal of pthalylhydrazide...
14 September 2013 4,186 7 View
My 1-bromomethylpyrene is pure by 1H, 13CNMR and GC-MS, but when ever I take Tlc it gives 4 or 5 spots. I am unable to understand. There is not a single extra peak in 1H and 13CNMR.
30 July 2013 1,297 2 View
Although I am using acetic acid as a catalyst.
15 March 2013 723 5 View
What should be the length and width of the column and the amount of silica used?
16 February 2013 9,223 6 View
I have some new organic compounds with good crystals and want to publish their online crystal reports. Of course if these were successfully published your name will be as co-author in online...
25 November 2012 1,205 5 View