Pallavi Kiran

4 Questions 2 Answers 0 Followers

Questions related from Pallavi Kiran

How to choose the mess size of resin for SPPS?

I will be doing SPPS manuall. I decided to use MBHA Rink amide resin. I need suggestion on how to decide about the mesh size of resin. MBHA RAM is available with 100 to 200 mesh size in Sigma.

25 February 2020 6,229 1 View

Can anyone suggest that if i try to remove water from para toluene sulphonic acid monohydrate by heating at 50 oC on Roti, will it degrade the PTSA?

When I tried to remove water from PTSA by making azetropic mixture with toluene, I see a colour change to yellow. I am just concerned if PTSA is still there or something happen to it.

03 February 2017 9,679 7 View

Hi. Can anyone suggest me the difference between CombiFlash, Flash chromatography?

What is CombiFlash chromatography?

28 February 2016 6,479 3 View

Can we use methanol as solvent for amide bond formation using EDCl and DMAP?

I am trying to couple Amino Peg azide with dendron having acid.

22 May 2015 6,419 1 View