ChemicalBook CAS DataBase List 2-Bromopropionic acid

2-Bromopropionic acid synthesis

12synthesis methods

Product Name:2-Bromopropionic acid
CAS Number:598-72-1
Molecular formula:C3H5BrO2
Molecular Weight:152.97

2-Bromopropionic acid is obtained by bromination of propionic acid. Add propionic acid and phosphorus trichloride to the reaction kettle, keep the temperature at 80°C, slowly add bromine to the reaction solution dropwise, and heat up to 85°C after the addition of bromine, and raise the temperature to 100°C when the color of bromine disappears completely, it takes about 2~3h, and then the bromine and hydrobromic acid are recovered under reduced pressure, and then the finished product is obtained by distillation under reduced pressure.

802294-64-0 Synthesis

802294-64-0
1 suppliers
inquiry

598-72-1
358 suppliers
$16.00/25g

Yield:598-72-1 89%

Reaction Conditions:

with N-Bromosuccinimide;sulfuric acid in trifluoroacetic acid at 85; for 16 h;

References:

Zhang, Lian Hao;Duan, Jianxin;Xu, Yuelian;Dolbier Jr., William R. [Tetrahedron Letters,1998,vol. 39,# 52,p. 9621 - 9622]

4511-42-6 Synthesis

4511-42-6
283 suppliers
$16.80/5G

598-72-1
358 suppliers
$16.00/25g

References

95-96-5 Synthesis

95-96-5
267 suppliers
$7.00/1g

598-72-1
358 suppliers
$16.00/25g

References

802294-64-0 Synthesis

802294-64-0
1 suppliers
inquiry

590-92-1 Synthesis

590-92-1
241 suppliers
$10.00/1g

107-94-8
224 suppliers
$9.00/1g

598-72-1
358 suppliers
$16.00/25g

598-78-7 Synthesis

598-78-7
234 suppliers
$9.00/1g

References

79-33-4 Synthesis

79-33-4
525 suppliers
$6.00/25g

598-72-1
358 suppliers
$16.00/25g

References

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