Marium Akram

5 Questions 8 Answers 0 Followers

Questions related from Marium Akram

Can we do substitution at 2 and 7 position of carbazole directly or indirectly?

I want to know how we get carbazole derivatives with substituents at 2 and 7 position? Is it done directly on carbazole moeity or substitution on other compound than by cyclization or any other...

13 September 2023 9,013 4 View

Which type of base is generally used in Heck Coupling and why?

I want to know about the characteristics and properties of the base used in Heck reaction.

11 August 2023 8,148 2 View

How can i find the page numbers of the articles that are not shown in citation from google scholar?

I want to know the page numbers and other detail information of this article. Abuhafez, N., & Gramage-Doria, R. (2023). Boosting the activity of Mizoroki-Heck cross-coupling reactions with a...

08 July 2023 2,911 5 View

Fe3O4@SiO2 why @ is used in it?

Why the symbol @ is used in this title Ligand complex of copper (II) supported on superparamagnetic Fe3O4@SiO2 nanoparticles: an efficient and magnetically separable catalyst for Narylation of...

07 July 2023 3,334 1 View

On which criteria we calculate how much millimoles of catalyst should be used in a reaction?

I am a researcher in chemistry, in which I have to use Pd as a catalyst. In every reaction, I have to change the millimoles of the reactants. But I can't understand how to calculate the millimoles...

16 February 2023 9,508 4 View