ChemicalBook > Product Catalog > Organic Chemistry > Carboxylic acids and derivatives > 4-(2-Bromoethynyl)benzoic acid
4-(2-Bromoethynyl)benzoic acid
4-(2-Bromoethynyl)benzoic acid Basic information
- Product Name:
- 4-(2-Bromoethynyl)benzoic acid
- Synonyms:
-
- 4- (broMoethynyl)benzoic acid
- 4-(2-BROMOETHYNYL)BENZOIC ACID(WXC01681)
- 4-(2-bromoethynyl)benzoic acid
- Benzoic acid, 4-(2-bromoethynyl)-
- CAS:
- 1485684-77-2
- MF:
- C9H5BrO2
- MW:
- 225.04
- Mol File:
- 1485684-77-2.mol
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4-(2-Bromoethynyl)benzoic acid Usage And Synthesis
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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