DIMETHYLMATAIRESINOL

Base Information

• Chemical Name: DIMETHYLMATAIRESINOL
• CAS No.: 25488-59-9
• Molecular Formula: C22H26 O6
• Molecular Weight: 386.445
• Hs Code.: 2932209090
• Mol file: 25488-59-9.mol

Synonyms:2(3H)-Furanone,3,4-bis[(3,4-dimethoxyphenyl)methyl]dihydro-, (3R-trans)-; 2(3H)-Furanone, dihydro-3,4-diveratryl-,trans- (8CI); (-)-Arcitin; (-)-Maculatin; 4,4'-Dimethylmatairesinol; Arctigeninmethyl ether; Maculatin; Maculatin (lignan); Matairesinol dimethyl ether;Methylarctigenin

Chemical Property of DIMETHYLMATAIRESINOL

Chemical Property:

• Vapor Pressure: 5.82E-12mmHg at 25°C
• Melting Point: 125-127 °C
• Boiling Point: 545.6°Cat760mmHg
• Flash Point: 237.2°C
• PSA: 63.22000
• Density: 1.175g/cm³
• LogP: 3.29540

Purity/Quality:

98%Min ^*data from raw suppliers

Dimethylmatairesinol 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYLMATAIRESINOL

There total 62 articles about DIMETHYLMATAIRESINOL 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: 98.0%

(±)-secoisolariciresinol dimethyl ether (10352-25-7,58311-18-5,84893-70-9,93578-48-4,123877-50-9) → (3R*,4R*)-3-(3,4-dimethoxybenzyl)-4-(3,4-dimethoxybenzyl)-4,5-dihydro-2(3H)-furanone (4773-01-7,25488-59-9,42207-62-5,42298-56-6,81446-31-3,93451-90-2,145514-52-9)

Guidance literature:

With 1-methyl-1H-imidazole; [2,2]bipyridinyl; tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate; 8-azabicyclo[3.2.1]octane-N-oxyl; In acetonitrile; at 23 ℃; for 12h;

DOI:10.1039/c9sc02682g

Reference yield: 95.0%

matairesinol (580-72-3,7471-01-4,42298-55-5,120409-94-1,148409-36-3) + methyl iodide (74-88-4) → dimethylmatairesinol (25488-59-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 3h;

DOI:10.1055/s-0033-1340084

Reference yield: 83.9%

3-(3,4-dimethoxybenzyl)-4-<3,4-dimethoxy-α,α-bis(phenylthio)benzyl> butyrolactone → (3R*,4R*)-3-(3,4-dimethoxybenzyl)-4-(3,4-dimethoxybenzyl)-4,5-dihydro-2(3H)-furanone (4773-01-7,25488-59-9,42207-62-5,42298-56-6,81446-31-3,93451-90-2,145514-52-9)

Guidance literature:

With nickel; In ethanol; for 0.666667h; Heating;

DOI:10.1016/S0031-9422(00)95149-5

upstream raw materials:

D_g-threo-2,3-diveratryl-succinic acid-anhydride

L_g-threo-2,3-diveratryl-succinic acid-anhydride

4-bromomethyl-1,2-dimethoxybenzene

(R)-4-(3,4-dimethoxybenzyl)dihydrofuran-2(3H)-one

Downstream raw materials:

(2R,3S,4S)-3,4-Bis-(3,4-dimethoxy-benzyl)-tetrahydro-furan-2-ol

(2S,3S,4S)-3,4-Bis-(3,4-dimethoxy-benzyl)-tetrahydro-furan-2-ol

3,4-bis<(3,4-dimethoxyphenyl)methyl>dihydro-3-hydroxy-2(3H)-furanone

3,4-bis<(3,4-dimethoxyphenyl)methyl>dihydro-3-hydroxy-2(3H)-furanone