methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

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Chemical Name:methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate
CAS No.:1419171-73-5
Molecular Formula:C₂₀H₁₆Br₂O₄S₂
Molecular Weight:544.285
Hs Code.:

Synonyms:methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

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Chemical Property of methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

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Technology Process of methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

There total 5 articles about methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate 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: 91.0%

: 1419171-72-4
methyl 2-(2-{4-[3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

: 1419171-73-5
methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

Guidance literature:: With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 16h;
DOI:10.1002/chem.201301463

Reference yield:

: 683251-61-8
methyl 2-(2-bromothiophene-3-yl)acetate

: 1419171-73-5
methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 1 h / 60 °C / Inert atmosphere

2: N-Bromosuccinimide; acetic acid / chloroform / 16 h / 0 - 20 °C

With N-Bromosuccinimide; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; potassium carbonate; acetic acid; In methanol; chloroform; toluene; 1: |Suzuki Coupling;

Reference yield:

: 6964-21-2
thiophen-3-yl-acetic acid

: 1419171-73-5
methyl 2-(5-bromo-2-{4-[5-bromo-3-(2-methoxy-2-oxoethyl)thiophen-2-yl]phenyl}thiophen-3-yl)acetate

Guidance literature:: Multi-step reaction with 4 steps

1: acetyl chloride / 0 - 20 °C

2: N-Bromosuccinimide; acetic acid / chloroform / 72 h / 0 - 20 °C

3: potassium carbonate; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / toluene; methanol / 1 h / 60 °C / Inert atmosphere

4: N-Bromosuccinimide; acetic acid / chloroform / 16 h / 0 - 20 °C

With N-Bromosuccinimide; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; potassium carbonate; acetic acid; acetyl chloride; In methanol; chloroform; toluene; 3: |Suzuki Coupling;