Rajesh Kumar Guleria

3 Questions 4 Answers 0 Followers

Questions related from Rajesh Kumar Guleria

How to stop self condensation of hydrocinnamaldehyde under acidic condition?

I am trying C-H functionalization of hydrocinnamaldehyde under acidic condition but i am getting self Aldol product as a side reaction. Can any body suggest me how to suppress this side reaction.

13 September 2018 6,810 1 View

How to control protodecarboxylation and homocoupling of carboxylic acid during C-H functionalization?

I am trying decarboxylative C-H functionalization reaction, but i am facing problems of proto decarboxylation and homo coupling of acid derivative. Can any body suggest me how to control or...

03 January 2018 6,552 0 View

Hi, Can any body suggest me the procedure for the preperation of Grignard reagent from 3-nitrobenzyl bromide?

I tried a lot to prepare Grignard reagent of 3-nitrobenzyl bromide but failed even i tried with freshly prepared THF using catalytic amount of iodine by slightly warm the reaction mixture. Even I...

06 September 2017 6,469 9 View