Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI)

Base Information

• Chemical Name: Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI)
• CAS No.: 408337-09-7
• Molecular Formula: C8H10 F N O
• Molecular Weight: 155.172
• Mol file: 408337-09-7.mol

Synonyms:Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI)

Chemical Property of Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI)

Chemical Property:

• Boiling Point: 287.4±25.0 °C(Predicted)
• PKA: 11.97±0.35(Predicted)
• PSA: 46.25000
• Density: 1.208±0.06 g/cm3(Predicted)
• LogP: 1.51810

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI)

There total 5 articles about Benzenemethanol, alpha-(aminomethyl)-4-fluoro-, (alphaR)- (9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 89.0%

(1R)-2-azido-1-(4-fluorophenyl)ethan-1-ol → (R)-2-amino-1-(4-fluorophenyl)ethanol (408337-09-7,473552-27-1)

Guidance literature:

With hydrogen; sodium hydroxide; In aq. phosphate buffer; water; at 30 ℃; for 4h; under 7500.75 Torr; pH=9; Green chemistry;

DOI:10.1039/c3gc41666f

Reference yield:

R-(-)-2-(4-fluorophenyl)oxirane (18511-62-1,53631-23-5,134356-74-4,134356-73-3) → (R)-2-amino-1-(4-fluorophenyl)ethanol (408337-09-7,473552-27-1)

Guidance literature:

R-(-)-2-(4-fluorophenyl)oxirane; With sodium hexamethyldisilazane; In tetrahydrofuran; at 0 - 25 ℃;

With water; In tetrahydrofuran; at 25 ℃; for 5h; regioselective reaction;

DOI:10.1016/j.tetlet.2012.08.013

Reference yield:

2-azido-1-(4-fluoro-phenyl)-ethanone (118887-70-0) → (R)-2-amino-1-(4-fluorophenyl)ethanol (408337-09-7,473552-27-1)

Guidance literature:

Multi-step reaction with 2 steps

1: magnesium sulfate; Rhodococcus ruber DSM 44541 alcohol dehydrogenase / isopropyl alcohol; aq. phosphate buffer / 20 h / 30 °C / pH 7 / Autoclave; Green chemistry; Enzymatic reaction

2: hydrogen; sodium hydroxide / water; aq. phosphate buffer / 4 h / 30 °C / 7500.75 Torr / pH 9 / Green chemistry

With Rhodococcus ruber DSM 44541 alcohol dehydrogenase; hydrogen; magnesium sulfate; sodium hydroxide; In aq. phosphate buffer; water; isopropyl alcohol;

DOI:10.1039/c3gc41666f

upstream raw materials:

R-(-)-2-(4-fluorophenyl)oxirane

2-azido-1-(4-fluoro-phenyl)-ethanone

2-bromo-4'-fluoroacetophenone

para-fluorostyrene

Refernces

• 1、 Schrittwieser, Joerg H.,Coccia, Francesca,Kara, Selin,Grischek, Barbara,Kroutil, Wolfgang,D'Alessandro, Nicola,Hollmann, Frank. "One-pot combination of enzyme and Pd nanoparticle catalysis for the synthesis of enantiomerically pure 1,2-amino alcohols". . p. 3318 - 3331. Retrieved 2013/12/04.