I have a question with respect to Hydroxamic acid, In R-N(Acetyl)-OH , where R in alkyl chain, what is the pKa of hydroxyl group.

More Suvratha Krishnamurthy's questions See All

How can i simulate the sudden draw down condition using abaqus software?

i am doing a project on stability analysis of earthen dam under rapid draw down conditions using ABAQUS software. how can i stimulate this condition in abaqus software?

07 October 2018 9,563 2 View

How to calculate LED parameters, CRI and CCT ?

How to calculate CRI and CCT values for a light emitting material ? I have the PL data at ambient temperature, PLQE values and CIE co-ordinates.

01 February 2018 2,742 5 View

What are the measurements to be done for studying phosphorescence in hybrid perovskite systems?

A organic-inorganic based hybrid perovskite system is having a lifetime in the range of msec as observed in the time resolved photoluminescence (TRPL) measurement. The band gap from DRS is found...

14 December 2017 5,056 4 View

In peptide synthesis using HBTU/HOBt coupling, Why is HOBt required? Isn't HBTU alone enough for the coupling to complete?

05 December 2016 3,066 4 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

Michael Rubin

These are very weak acids. pKa should be less than 18 in DMSO. I bet, it will be much easier to enolize your carbonyl functions if you employ strong bases.

pKa is is about 8 in water. HIs compounds will be hardly soluble in water, though.

Suvratha Krishnamurthy

Thank you everyone for your answers.