ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

Base Information

Chemical Name:ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate
CAS No.:197726-64-0
Molecular Formula:C₃₃H₅₂O₇
Molecular Weight:560.772
Hs Code.:

Synonyms:ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

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Chemical Property of ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

Chemical Property:

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Technology Process of ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

There total 5 articles about ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate 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:

: 76102-75-5
1-<5-<2-(tetrahydropyranyloxy)>pentyl>methanesulfonate

: 197726-64-0
ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, a) 0 deg C, 10 min, b) 25 deg C, 30 min, 2.) DMF, 75 deg C, 1 h

2: p-TsOH*H₂O / methanol / 0.5 h / 45 °C

3: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -70 deg C, 30 min, 2.) CH₂Cl₂, 0 deg C, 5 min

4: 1.) NaH / 1.) THF, a) 0 deg C, 10 min, b) 25 deg C, 30 min, 2.) THF, 25 deg C, 1 h

With oxalyl dichloride; sodium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; In methanol;
DOI:10.1016/S0968-0896(97)00090-4

Reference yield:

: 152608-80-5
5-[2-(2-ethoxycarbonylethyl)-3-hydroxyphenoxy]-pentanoic acid ethyl ester

: 197726-64-0
ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, a) 0 deg C, 10 min, b) 25 deg C, 30 min, 2.) DMF, 75 deg C, 1 h

2: p-TsOH*H₂O / methanol / 0.5 h / 45 °C

3: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -70 deg C, 30 min, 2.) CH₂Cl₂, 0 deg C, 5 min

4: 1.) NaH / 1.) THF, a) 0 deg C, 10 min, b) 25 deg C, 30 min, 2.) THF, 25 deg C, 1 h

With oxalyl dichloride; sodium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; In methanol;
DOI:10.1016/S0968-0896(97)00090-4

Reference yield:

: 5-{2-(2-Ethoxycarbonyl-ethyl)-3-[5-(tetrahydro-pyran-2-yloxy)-pentyloxy]-phenoxy}-pentanoic acid ethyl ester

: 197726-64-0
ethyl-5-{2-[2-(ethoxycarbonyl)ethyl]-3-(7-oxo-5E-pentadecenyloxy)phenoxy}pentanoate

Guidance literature:: Multi-step reaction with 3 steps

1: p-TsOH*H₂O / methanol / 0.5 h / 45 °C

2: 1.) (COCl)2, DMSO, 2.) Et₃N / 1.) CH₂Cl₂, -70 deg C, 30 min, 2.) CH₂Cl₂, 0 deg C, 5 min

3: 1.) NaH / 1.) THF, a) 0 deg C, 10 min, b) 25 deg C, 30 min, 2.) THF, 25 deg C, 1 h

With oxalyl dichloride; sodium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; In methanol;
DOI:10.1016/S0968-0896(97)00090-4