(S)-1-(3,4-DIMETHOXYPHENYL)-2-PROPANOL

Base Information

• Chemical Name: (S)-1-(3,4-DIMETHOXYPHENYL)-2-PROPANOL
• CAS No.: 161121-02-4
• Molecular Formula: C11H16O3
• Molecular Weight: 196.246
• Hs Code.: 2909499000
• Mol file: 161121-02-4.mol

Synonyms:Benzeneethanol,3,4-dimethoxy-a-methyl-,(S)-;

Chemical Property of (S)-1-(3,4-DIMETHOXYPHENYL)-2-PROPANOL

Chemical Property:

• Vapor Pressure: 0.001mmHg at 25°C
• Refractive Index: 1.511
• Boiling Point: 296.556 °C at 760 mmHg
• PKA: 14.86±0.20(Predicted)
• Flash Point: 133.153 °C
• PSA: 38.69000
• Density: 1.063 g/cm³
• LogP: 1.62710
• Storage Temp.: 2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

(S)-1-(3,4-Dimethoxyphenyl)-2-propanol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (S)-1-(3,4-DIMETHOXYPHENYL)-2-PROPANOL

There total 6 articles about (S)-1-(3,4-DIMETHOXYPHENYL)-2-PROPANOL 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: 94.0%

3,4-dimethoxyphenylacetone (776-99-8) → (S)-1-(3,4-dimethoxyphenyl)propan-2-ol (161121-02-4,161121-03-5)

Guidance literature:

With Rhodococcus ruber alcohol dehydrogenase; NAD; isopropyl alcohol; magnesium chloride; In aq. phosphate buffer; at 30 ℃; for 48h; pH=7; Reagent/catalyst; Time; enantioselective reaction; Catalytic behavior; Inert atmosphere; Schlenk technique; Enzymatic reaction;

DOI:10.1002/ejoc.201301429

Reference yield: 70.0%

(11bR)-4-(1-methyl-2-(3,4-dimethoxyphenyl)ethoxy)dinaphtho[2,1-d:1',2'-f][1,2,3]dioxaphosphepin-4-selenide → (S)-1-(3,4-dimethoxyphenyl)propan-2-ol (161121-02-4,161121-03-5)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1246/cl.2010.524

Reference yield:

1,2-dimethoxy-4-(E)-propenylbenzene (6379-72-2) → (S)-1-(3,4-dimethoxyphenyl)-1-propanol + (S)-1-(3,4-dimethoxyphenyl)propan-2-ol (161121-02-4,161121-03-5) + (R)-1-(3',4'-dimethoxyphenyl)propan-2-ol (161121-03-5)

Guidance literature:

1,2-dimethoxy-4-(E)-propenylbenzene; With (S)-2-methyl-quinazolinap rhodium; benzo[1,3,2]dioxaborole; In tetrahydrofuran; at 0 ℃; for 2h;

With sodium hydroxide; dihydrogen peroxide; In tetrahydrofuran; ethanol; at 0 - 20 ℃;

DOI:10.1021/jo049195+

upstream raw materials:

1,2-dimethoxy-4-(E)-propenylbenzene

3,4-dimethoxyphenylacetone

Toluene-4-sulfonic acid (R)-3-(3,4-dimethoxy-phenyl)-2-hydroxy-propyl ester

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