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(S)-1-(3-BROMOPHENYL)ETHANOL

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(S)-1-(3-BROMOPHENYL)ETHANOL Basic information

Product Name:
(S)-1-(3-BROMOPHENYL)ETHANOL
Synonyms:
  • (alphaS)-3-Bromo-alpha-methylbenzenemethanol
  • (S)-1-(3-BROMOPHENYL)ETHANOL
  • (S)-3-BROMO-ALPHA-METHYLBENZYL ALCOHOL
  • (S)-3-Bromo-alpha-methylbenzyl alcohol, 98% ee, 95%
  • (S)-3-Bromo-alpha-methylbenzyl alcohol, 95% (98% e.e.)
  • (S)-3-Bromo-alpha-methylbenzyl alcohol, 95%, ee:98%
  • (1S)-1-(3-Bromophenyl)ethanol
  • (S)-3-Bromo-α-methylbenzyl alcohol
CAS:
134615-22-8
MF:
C8H9BrO
MW:
201.06
Mol File:
134615-22-8.mol
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(S)-1-(3-BROMOPHENYL)ETHANOL Chemical Properties

Boiling point:
264℃
Density 
1.470
Flash point:
114℃
storage temp. 
2-8°C
form 
Liquid
pka
14.35±0.20(Predicted)
color 
Clear colorless
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Safety Information

Hazard Codes 
Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
36/37/39-26
HS Code 
29062900

MSDS

  • Language:English Provider:ACROS
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(S)-1-(3-BROMOPHENYL)ETHANOL Usage And Synthesis

Chemical Properties

clear colorless liquid

Synthesis

2142-63-4

52780-14-0

134615-22-8

General procedure for the synthesis of 1-(3-bromophenyl)ethanol and (S)-1-(3-bromophenyl)ethanol from 3'-bromoacetophenone: under dry argon protection, the catalyst [0.4 mol% (complexes 12-22) or 0.2 mol% (dinuclear complex 24)] and 3'-bromoacetophenone (2.5 mmol) were added to a three necked Schlenk flask. The mixture was stirred at 82 °C for 15 min before adding 5 mL of a 0.06 M solution of base (Cs2CO3) in 2-propanol (0.3 mmol). The reaction progress was monitored by an HP-6890 gas chromatograph. In all reactions, only the corresponding alcohols and ketones were detected as products. Conversion rates and enantiomeric excess values (e.e. values) were determined by gas chromatography using a Supelco β-DEX 120 chiral capillary column.

References

[1] Molecular Catalysis, 2018, vol. 456, p. 75 - 86
[2] Tetrahedron Letters, 2018, vol. 59, # 8, p. 719 - 722
[3] Angewandte Chemie, 1995, vol. 107, # 18, p. 2165 - 2166
[4] Angewandte Chemie, 1995, vol. 107, # 18, p. 2165 - 2166
[5] Journal of Organometallic Chemistry, 1997, vol. 547, # 1, p. 97 - 101

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