Preethanuj Preethalayam

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Questions related from Preethanuj Preethalayam

What is the difference between C-H activation and HAT reaction?

Is HAT a category of C-H activation? or Radical mediated C-H activation?

02 June 2020 7,202 0 View

Which is the best computational method to predict mechanism of a reaction?

Most of the time in order to check the feasibility of reaction we always seeks help from computational methods. Is it possible to check theoretical probability of a reaction through computational...

04 November 2019 7,732 1 View

How can I get free access to research journals ?

Now most of the journals are not free to access research papers. Most of us now working in small college or university, where there is no free access for international journals. In order to make...

06 November 2018 8,342 19 View

How to prepare substituted 1,2,4 triazole in two carbons?

How to prepare 3,5 substituted 1,2,4 triazole?

27 February 2018 2,085 5 View

How do you purify the hexane that contains fulvene? (that is without smell , colour and any other chemicals)

Please explain the best way to purify fulvene containing hexane for further use.

19 August 2014 6,067 3 View

Can anyone suggest online site for downloading chemistry text books and presentations for free?

Can anyone suggest online site for downloading chemistry text book and presentations for free? now a days most of the site ask money for getting e book. If possible please give the link for those...

01 January 1970 8,329 12 View

Which is the best spectroscopic method for the structure elucidation of organic molecule without the help of other method?

We have so many spectroscopic method for the structure elucidation of organic molecule. I have a doubt, which of the spectroscopic method alone can do the structure elucidation? is it IR, NMR,...

01 January 1970 8,127 40 View