Exp167

=Objective= To measure the solubility of a) Ugi product 176C in ethylacetate b) phenanthrene-9-carboxaldehyde in THF

=Procedure= =Results= [|Spreadsheet ONSCExp167]

=Discussion= =Conclusion= =Log= 20:00 Powered on the water/glycol temperature bath and set it to 40C. 20:30 Made-up solution of the Ugi product 176C in ethyl acetate in a half dram vial labeled 1, made sure some of the solid remained undissovled even after vortexing it for a min. 20:40 Made-up a solution of phenanthrene-9-carboxaldehyde in THF, labeled 2, made sure some of the solid remained undissovled even after vortexing it for a min. 20:45 Placed the vials in a the water/glycol bath at 40C 21:30 Changed the temperature setting of the bath to 25C 22:00 Temp recorded- 25C 23:30 Removed the vial from water/glycol temp bath, centrifuged it. 23:45 Carefully pipetted out the supernatants (~100uL) in to a one dram vials, labeled 1A and 2A containing ~800uL DMSO-d6. Capped the vials and vortexed it. 00:05 Pipetted out the solutions in to two NMR tubes and obtained an HNMRs.
 * 2010-04-30**
 * 2010-05-01**