100 %     1 out of 1 reviewer(s) would follow this procedure again.
Graduate Student
( ****@kaist.ac.kr )
Level 1 Reviewer
Member since : 08/2016

1 Reviews
0 Helpful votes

Posted on :
08/31/2016 03:32
Edited by RTR33
on 09/26/2016 07:24

Yield of (isolated) product

ee (if applicable)

Reaction Set-up

Workup and Isolation

Availability of reagents

Would recommend this procedure?


0 out of 0 people found this review helpful.
Is this review helpful?   Please login to vote!

Report Abuse
Purified solvents
Column chromatography
Commercial reactants/reagents

The reaction was very air/moisture sensitive. Degassing in liquid N2 helped with higher yield. In addition of HCl, I added until pH is below 5. Also, I ran column with CHCl3 which took about 4 hours total and did not have to further purify using recyrstallization.