Allyl bromide → HCID 68576964, compound

Participants

Reaction Conditions

Reaction Steps

To (R)-1-(4-chlorophenyl)-2-[(2-hydroxyethyl)amino]-1-ethanol (755 mg, 3.5 mmol) produced in Example 12, dimethylacetamide (5 mL), triethylamine (532 mg, 1.5 equivalents) and allyl bromide (508 mg, 1.2 equivalents) were added. The mixture was stirred at 25° C. for 16 hours. Toluene (5 mL) and distilled water (5 mL) were added to the mixture, and the organic layer and aqueous layer were separated. The organic layer was washed twice with distilled water (5 mL), then concentrated and dried under vacuum, to obtain 817 mg of the title compound as colorless oil (yield: 79%, chemical purity: 92.2 area %). The retention time in the chemical purity analysis method was 2.0 min.

Provenance & Evidence