(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester

Base Information

• Chemical Name: (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester
• CAS No.: 890080-02-1
• Molecular Formula: C₃₉H₃₉NO₆S
• Molecular Weight: 649.808
• Mol file: 890080-02-1.mol

Synonyms:(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester

Chemical Property of (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester

There total 1 articles about (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl 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: 54.0%

ethyl bromoacetate (105-36-2) + [6-Benzyloxy-2-(4-hydroxy-phenyl)-benzo[b]thiophen-3-yl]-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-methanone (189940-64-5) → (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester (890080-02-1)

Guidance literature:

With sodium hydride; In tetrahydrofuran; at 20 ℃; for 2h;

Reference yield: 90.8%

(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester (890080-02-1) → (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid (890080-03-2)

Guidance literature:

With lithium hydroxide; In tetrahydrofuran; water; at 40 - 50 ℃; for 8h;

Reference yield:

(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid ethyl ester (890080-02-1) → (4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetyl chloride (890080-04-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 90.8 percent / LiOH / tetrahydrofuran; H₂O / 8 h / 40 - 50 °C

2: oxalyl chloride; N,N-dimethyl formamide / CH₂Cl₂ / 3 h / 0 - 20 °C

With lithium hydroxide; oxalyl dichloride; N,N-dimethyl-formamide; In tetrahydrofuran; dichloromethane; water;

upstream raw materials:

ethyl bromoacetate

[6-Benzyloxy-2-(4-hydroxy-phenyl)-benzo[b]thiophen-3-yl]-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-methanone

Downstream raw materials:

(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetic acid

(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetyl chloride

[[2-(4-{6-benzyloxy-3-[4-(2-piperidin-1-yl-ethoxy)-benzoyl]-benzo[b]thiophen-2-yl}-phenoxy)-acetylamino]-(diethoxy-phosphoryl)-methyl]-phosphonic acid diethyl ester