1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Base Information

Chemical Name:1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane
CAS No.:187269-88-1
Molecular Formula:C₆₂H₇₀O₂₄
Molecular Weight:1199.22
Hs Code.:

Synonyms:1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Suppliers and Price of 1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

There total 7 articles about 1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane 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: 99.0%

: 66888-27-5
penta-O-acetyl-D-mannose

: 187269-85-8
1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-hydroxyphenyl]butane

: 187269-88-1
1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Guidance literature:: With trifluoroborane diethyl ether; In 1,1-dichloroethane;

Reference yield: 99.0%

: 187269-85-8
1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-hydroxyphenyl]butane

: 4163-65-9
per-O-acetyl-α-D-mannopyranose

: 187269-88-1
1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Guidance literature:: With boron trifluoride diethyl etherate; In 1,2-dichloro-ethane; for 16h; Ambient temperature;
DOI:10.1021/jm9704917

Reference yield:

: 4521-28-2
4-(4-Methoxyphenyl)butyric acid

: 187269-88-1
1,4-bis-[3-(3-carbomethoxymethylphenyl)-4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxy)phenyl]butane

Guidance literature:: Multi-step reaction with 6 steps

1: thionyl chloride / 20 - 65 °C

2: 82 percent / AlCl₃ / 1,2-dichloro-ethane / 0.08 h

3: 85 percent / BF₃*Et₂O, TFA, Et₃SiH / CH₂Cl₂ / 2 h / Ambient temperature

4: 1.) n-BuLi, TMEDA, 2.) trimethyl borate, 3.) K₃PO₄, bis(triphenylphosphine)palladium(II) chloride

5: 47 percent / BBr₃ / CH₂Cl₂ / 2 h / Ambient temperature

6: 99 percent / BF₃*Et₂O / 1,2-dichloro-ethane / 16 h / Ambient temperature

With triethylsilane; potassium phosphate; n-butyllithium; aluminium trichloride; thionyl chloride; bis(triphenylphosphine)palladium(II)-chloride; Trimethyl borate; N,N,N,N,-tetramethylethylenediamine; boron trifluoride diethyl etherate; boron tribromide; trifluoroacetic acid; In dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/jm9704917