All Notebooks | Help | Support | About
7th June 2012 @ 02:24
test reaction of the excess MSA PS reaction on MNR22-2 (frac 4-7)

MNR14-4%20scheme.png

MNR14-4%20table.PNG

Hazard and Risk Assessment:
As for MNR12-2

Procedure
MNR22-2 (frac 4-7) (0.70 g, 1.76 mmol) was stirred with methanesulfonic acid (5.7 mL, 87.8 mmol) at room temperature and after 1 hour all the starting material had been consumed. The reaction was quenched with saturated sodium carbonate and extracted with EtOAc (40 mL x2). The organic fractions were dried over magnesium sulfate, filtered and concentrated under reduced pressure.
Attached Files
MNR14-4 table.PNG
MNR14-4 scheme.png