methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester

Base Information

• Chemical Name: methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester
• CAS No.: 857352-84-2
• Molecular Formula: C₂₅H₂₁BrO₇S₃
• Molecular Weight: 609.54

Synonyms:methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester

Chemical Property of methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester

Chemical Property:

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Technology Process of methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester

There total 1 articles about methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl 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:

4-(2-bromoethyl)benzoic acid (52062-92-7) + 6-<(methylsulfonyl)oxy>-2-<4-<(methylsulfonyl)oxy>phenyl>benzothiophene (84449-65-0) → methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester (857352-84-2)

Guidance literature:

4-(2-bromoethyl)benzoic acid; With thionyl chloride; at 50 ℃; for 3h;

6-<(methylsulfonyl)oxy>-2-<4-<(methylsulfonyl)oxy>phenyl>benzothiophene; With trifluorormethanesulfonic acid; In dichloromethane; for 16h; Heating / reflux;

Reference yield:

pyrrolidine (123-75-1) + methanesulfonic acid 3-[4-(2-bromo-ethyl)-benzoyl]-2-(4-methanesulfonyloxy-phenyl)-benzo[b]thiophen-6-yl ester (857352-84-2) → methanesulfonic acid 2-(4-methanesulfonyloxy-phenyl)-3-[4-(2-pyrrolidin-1-yl-ester)-benzoyl]-benzo[b]thiophen-6-yl ester (166975-59-3)

Guidance literature:

In ethanol; for 16h; Heating / reflux;

upstream raw materials:

4-(2-bromoethyl)benzoic acid

6-<(methylsulfonyl)oxy>-2-<4-<(methylsulfonyl)oxy>phenyl>benzothiophene

Downstream raw materials:

methanesulfonic acid 2-(4-methanesulfonyloxy-phenyl)-3-[4-(2-pyrrolidin-1-yl-ester)-benzoyl]-benzo[b]thiophen-6-yl ester

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