Sunil Kumar

9 Questions 7 Answers 0 Followers

Questions related from Sunil Kumar

How to work up a reaction having POCl3 ?

I am using POCl3 solvent for the reaction, I want to know how to work up or which type of work up method will be suitable for this reaction. Explanation: On addition of water to POCl3 reaction...

21 April 2021 362 15 View

How many techniques we can use to remove water from an organic liquid ?

Anyone having different idea to remove water from organic liquid.

19 April 2021 5,996 10 View

What are the other solvent system for TLC ?

other than 1. Ethyl acetate : nHexane. 2. CHLOROFORM : METHANOL : WATER 3. TOLUENE : PYRIDINE : WATER 4. CYCLOHEXANE : ETHYL ACETATE

19 April 2021 5,635 3 View

How to remove high boiling solvents?

During synthesis and final collection of compounds, how to remove high boiling solvents like DMSO, DMF from final compounds.

24 June 2019 951 3 View

Regarding Workup of Reaction

Anyone know the types of method for workup a reaction ? I want to know the method other than , neutralization , acidification.

23 May 2017 6,406 0 View

Anyone know the protocol for Re-Crystallization of compound ?

I want to know the different methods of re-crystallization of compound with their procedure,

12 April 2017 8,070 2 View

Any one know Column Chromatography procedure/protocol ?

I want to purify my compounds , I want to know the protocol/procedure , if anyone has kindly refer to me. Thank you

12 April 2017 3,756 13 View

What are the best possible techniques to isolate/collect/separate/concentrate a chemical compound in a reaction ?

I want to know how we can isolate/separate/concentrate or collect a synthesized compound by chemical reaction ?

06 April 2017 3,116 0 View

Anyone has scheme or protocol for synthesis of ibuprofen ?

I want to synthesize Ibuprofen , want to know lab synthesis protocol or scheme

04 April 2016 1,819 3 View