Shima Asadi

2 Questions 11 Answers 0 Followers

Questions related from Shima Asadi

What's the best way for removing extra DCC and DMAP in an esterification reaction?

DCC and DMAP in dry CH2Cl2 is the most common condition in esterification reaction. I worked up carefully after the reaction and tried to wash out the extra reagents. However, traces of both DCC...

10 December 2013 5,011 47 View

How can I prove the formation of a triazole ring in Click chemistry?

I used Click chemistry for the junction of polymer containing a terminal acetylene with inorganic-N3 material. In HNMR spectrum, the peaks of the polymer and inorganic material is seen, but the...

10 December 2013 2,554 17 View