methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

Base Information

Chemical Name:methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate
CAS No.:1056555-50-0
Molecular Formula:C₂₁H₂₂Cl₂O₅
Molecular Weight:425.309
Hs Code.:

Synonyms:methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

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Chemical Property of methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

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Technology Process of methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

There total 6 articles about methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate 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:

: 1056555-46-4
1,3-dichloro-2-{2-[4-(iodomethyl)phenoxy]ethoxy}-5-methylbenzene

: 1056555-50-0
methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

Guidance literature:: acetoacetic acid methyl ester; With potassium hexamethylsilazane; In tetrahydrofuran; toluene; at -78 - -40 ℃; for 0.5h;

1,3-dichloro-2-{2-[4-(iodomethyl)phenoxy]ethoxy}-5-methylbenzene; In tetrahydrofuran; toluene; at -78 - 20 ℃; for 15.25h;

Reference yield:

: 921630-64-0
2-(2,6-dichloro-4-methyl-phenoxy)-ethanol

: 1056555-50-0
methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: tributylphosphine; 1,1'-azodicarbonyl-dipiperidine / tetrahydrofuran; toluene / 4 h / 80 °C

2.1: sodium tetrahydroborate / methanol / 0.75 h / 0 - 20 °C

3.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 1.75 h / 0 - 20 °C

4.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 0.5 h / -78 - -40 °C

4.2: 15.25 h / -78 - 20 °C

With 1H-imidazole; sodium tetrahydroborate; tributylphosphine; iodine; potassium hexamethylsilazane; triphenylphosphine; 1,1'-azodicarbonyl-dipiperidine; In tetrahydrofuran; methanol; dichloromethane; toluene;

Reference yield:

: 921630-61-7
4-[2-(2,6-dichloro-4-methyl-phenoxy)-ethoxy]-benzaldehyde

: 1056555-50-0
methyl 2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxobutanoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium tetrahydroborate / methanol / 0.75 h / 0 - 20 °C

2.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 1.75 h / 0 - 20 °C

3.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 0.5 h / -78 - -40 °C

3.2: 15.25 h / -78 - 20 °C

With 1H-imidazole; sodium tetrahydroborate; iodine; potassium hexamethylsilazane; triphenylphosphine; In tetrahydrofuran; methanol; dichloromethane; toluene;