[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Base Information

Chemical Name:[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester
CAS No.:1026370-42-2
Molecular Formula:C₃₀H₂₃BrO₃S
Molecular Weight:543.481
Hs Code.:

[4'-(2-benzyl-benzo[<i>b</i>]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Synonyms:[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Suppliers and Price of [4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

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 [4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of [4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

There total 9 articles about [4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester 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:

: 96-32-2
bromoacetic acid methyl ester

: 250279-18-6
4'-(2-benzyl-benzo[b]thiophene-3-yl)-3-bromo-biphenyl-4-ol

: 1026370-42-2
[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 75 ℃; for 2h;
DOI:10.1021/jm990560c

Reference yield:

: 7342-82-7
3-Bromothianaphthene

: 1026370-42-2
[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: 85 percent / Pd(OAc)2; aq. K₂CO₃ / acetone / 2 h / 65 °C

2.1: BBr₃ / CH₂Cl₂ / 10 h / 20 °C

3.1: n-BuLi / tetrahydrofuran / 3 h / -40 °C

3.2: tetrahydrofuran / 0.5 h / 0 °C

4.1: hydrazine monohydrate; diethylene glycol / 1 h / 180 °C

4.2: KOH / 10 h / 130 °C

5.1: Br₂; KOAc / acetic acid / 0.17 h / 5 °C

6.1: K₂CO₃ / dimethylformamide / 2 h / 75 °C

With palladium diacetate; n-butyllithium; bromine; potassium acetate; boron tribromide; potassium carbonate; hydrazine hydrate; diethylene glycol; In tetrahydrofuran; dichloromethane; acetic acid; N,N-dimethyl-formamide; acetone; 1.1: Cyclization / 2.1: demethylation / 3.1: Metallation / 3.2: Acylation / 4.1: Wolff-Kishner reduction / 4.2: Wolff-Kishner reduction / 5.1: Bromination / 6.1: Alkylation;
DOI:10.1021/jm990560c

Reference yield:

: 100-68-5
methyl-phenyl-thioether

: 1026370-42-2
[4'-(2-benzyl-benzo[b]thiophen-3-yl)-3-bromo-biphenyl-4-yloxy]-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: n-BuLi; tetramethylenediamine / diethyl ether / 12 h / 20 °C

1.2: 23 percent / diethyl ether / 20 h / 20 °C

2.1: BBr₃ / CH₂Cl₂ / 10 h / 20 °C

3.1: n-BuLi / tetrahydrofuran / 3 h / -40 °C

3.2: tetrahydrofuran / 0.5 h / 0 °C

4.1: hydrazine monohydrate; diethylene glycol / 1 h / 180 °C

4.2: KOH / 10 h / 130 °C

5.1: Br₂; KOAc / acetic acid / 0.17 h / 5 °C

6.1: K₂CO₃ / dimethylformamide / 2 h / 75 °C

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; bromine; potassium acetate; boron tribromide; potassium carbonate; hydrazine hydrate; diethylene glycol; In tetrahydrofuran; diethyl ether; dichloromethane; acetic acid; N,N-dimethyl-formamide; 1.1: Metallation / 1.2: Cyclization / 2.1: demethylation / 3.1: Metallation / 3.2: Acylation / 4.1: Wolff-Kishner reduction / 4.2: Wolff-Kishner reduction / 5.1: Bromination / 6.1: Alkylation;
DOI:10.1021/jm990560c