Bromotrimethylsilane → HCID 17821887, compound

Participants

Reaction Conditions

Reaction Steps

17 g (111 mmol) trimethylsilyl bromide are slowly added dropwise to 13.5 g (51 mmol) of compound 2 and the mixture is subsequently stirred for 2 hours at 40° C. Afterwards, it is firstly concentrated in a water-jet vacuum and then in a fine vacuum (0.2 mbar), 70 ml of absolute methanol are added and the mixture is stirred overnight at room temperature. The slightly yellowish, clear solution is concentrated on the rotary evaporator and dried off in fine vacuum (0.2 mbar) at 40° C. until its weight is constant. 13.5 g (100% yield) of a bight yellow oil remain as product, which has a HPLC purity of 98.1%.

Provenance & Evidence