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Krang Lee's user avatar
Krang Lee's user avatar
Krang Lee's user avatar
Krang Lee
  • Member for 5 years, 7 months
  • Last seen more than a week ago
  • South Korea
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I am 1st year of Master's degree on Organic Electronics. Although the organic synthesis is not main subject of our lab, but it is indirectly related, and I am very interested in it. I hope to elaborate the organic synthetic skills like other organic chemists. I really learned many things about organic synthesis from this website thanks to many kind people. Always feel grateful for it.

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Top posts
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7
What is molecular "tumbling" in NMR?
Dec 28, 2023
7
Choosing reaction stoichiometry in organic synthesis
Aug 3, 2021
6
Why is the base peak of my MS spectra of 2,3,5-tribromothiophene at m/z=382?
Aug 6, 2021
5
Should I do solvent extraction for Buchwald–Hartwig amination?
Jul 22, 2021
5
Relative abundance of mixture in mass spectra
Aug 2, 2021
4
Polymer purification by reprecipitation troubleshooting
Sep 22, 2022
3
Is it possible to filter Stille catalysts using syringe filter?
Jun 10, 2021
3
How can I filtrate Pd2(dba)3 and P(o-tol)3? (Celite filtration failed)
Jun 21, 2021
3
Purification of Buchwald-Hartwig amination
Jul 23, 2021
3
How can I compare the UV/Vis absorption difference after metal ion chelating of crown ether-containing polymer?
May 3, 2023
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Solving Heat Equation by Separation of Variables Method