Identification | Back Directory | [Name]
4- (broMoethynyl)benzoic acid | [CAS]
1485684-77-2 | [Synonyms]
4- (broMoethynyl)benzoic acid 4-(2-bromoethynyl)benzoic acid Benzoic acid, 4-(2-bromoethynyl)- 4-(2-BROMOETHYNYL)BENZOIC ACID(WXC01681) | [Molecular Formula]
C9H5BrO2 | [MOL File]
1485684-77-2.mol | [Molecular Weight]
225.04 |
Hazard Information | Back Directory | [Synthesis]
To a solution of methyl 4,-(bromomethyl) benzoate (67 g, 250 mmol, 10 equiv) in (1100 mL) was added NaOH (44,84 g, 4,0 equiv) and the reaction mixture was stirred at 25°C for 3 hr. The volatiles were removed under reduced pressure and the resulting solution was neutralized with 1 HCl to pH 3-5. 4- (bromomethyl) benzoic acid (INT-1.5) was collected by filtration. The filter cake was washed with water and dried in an oven at 50°C for 5 hr to yield 4- (broMoethynyl)benzoic acid (61g, 96%). |
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