Water → HCID 58292688, compound

Participants

Reaction Steps

Ethyl 2-(6-(3-(tert-butyldimethylsilyloxy)propoxy)-1-hydroxy-4-methyl-1,3-dihydrobenzo[c][1,2]oxaborol-3-yl)acetate was treated with a mixture of THF:water:acetic acid (ratio 1:1:2) at 55° C. for 1.5 hours. The solvent was then removed under reduced pressure and the resulting residue was dried under vacuum overnight and used directly in next step without further purification.

Provenance & Evidence