ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

Base Information

Chemical Name:ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate
CAS No.:1309435-90-2
Molecular Formula:C₁₈H₁₉FO₅S
Molecular Weight:366.41
Hs Code.:

Synonyms:ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

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Chemical Property of ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

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Technology Process of ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

There total 7 articles about ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate 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: 50.0%

: 1309435-89-9
ethyl 3-[2-fluoro-4-[[5-(hydroxymethyl)-4-methoxy-2-thienyl]methoxy]phenyl]propanoate

: 1309435-90-2
ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

Guidance literature:: With Dess-Martin periodane; In dichloromethane; at 0 - 20 ℃; for 2h;

Reference yield:

: 1309435-86-6
(5-bromomethyl-3-methoxy-thiophen-2-yl)-methanol

: 1309435-90-2
ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 1H-imidazole / dichloromethane / 1 h / 0 - 20 °C

2: potassium carbonate / acetonitrile / 3 h / 20 °C / Reflux

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 0 - 25 °C

4: Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C

With 1H-imidazole; tetrabutyl ammonium fluoride; potassium carbonate; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; acetonitrile;

Reference yield:

: 62353-75-7
methyl 3-methoxy-2-thiophenecarboxylate

: 1309435-90-2
ethyl 3-[2-fluoro-4-[(5-formyl-4-methoxy-2-thienyl)methoxy]phenyl]propanoate

Guidance literature:: Multi-step reaction with 6 steps

1.1: zinc dibromide; sulfuric acid; hydrogen bromide / dichloromethane; water / 14 h / 0 - 20 °C

2.1: diisobutylaluminium hydride / dichloromethane; hexane / 2 h / -78 - 20 °C

2.2: 0.5 h / -40 - 20 °C

3.1: 1H-imidazole / dichloromethane / 1 h / 0 - 20 °C

4.1: potassium carbonate / acetonitrile / 3 h / 20 °C / Reflux

5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 0 - 25 °C

6.1: Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C

With 1H-imidazole; sulfuric acid; tetrabutyl ammonium fluoride; hydrogen bromide; diisobutylaluminium hydride; potassium carbonate; Dess-Martin periodane; zinc dibromide; In tetrahydrofuran; hexane; dichloromethane; water; acetonitrile;