Aashna Perwin

5 Questions 3 Answers 0 Followers

Questions related from Aashna Perwin

Can sodium dithionite be used for reduction of nitro to amine group? Is this better than Fe powder which needs column separation?

I want to reduce the nitro to the amine group. But with Fe powder, requires column separation. I am interested in direct reductive products without the use of columns. Can this be achieved by...

05 August 2021 8,969 2 View

Alternative for DEAD in mitsunobu reaction?

I am preparing an ether derivative from two alcohol reactants. Can it be possible by DMAP or any base catalysed reaction.

03 August 2021 9,185 4 View

Work up of ester?

What is the detailed procedure for work up in ester synthesis from acid chloride and alcohol? What organic solvent to use for extraction?

19 January 2021 8,744 6 View

How to dry the pyridine?

How to make the pyridine dry? Preferably with NaOH drying agent. I want the detailed procedure

15 January 2021 3,244 4 View

How to dry THF?

I want to know the detailed procedure for drying it. I am more interested to use KOH for drying. I want the procedure from starting.

15 January 2021 2,940 7 View