Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

Base Information

Chemical Name:Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate
CAS No.:153077-11-3
Molecular Formula:C₂₅H₃₇NO₄
Molecular Weight:415.573
Hs Code.:

Synonyms:Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

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Chemical Property of Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

Chemical Property:

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Technology Process of Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

There total 8 articles about Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)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: 81.0%

: 4089-07-0
L-tyrosine ethyl ester monohydrochloride

: 138875-82-8
(2E,4E,6S)-4,6-Dimethyl-2,4-dodecadienoic acid

: 153077-11-3
Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

Guidance literature:: With triethylamine; Diphenylphosphinic chloride; In tetrahydrofuran; 1.) r.t., 30 min, 2.) r.t., 6 h;
DOI:10.1039/p19960001385

Reference yield:

: 7786-29-0,49642-49-1,72598-55-1,55352-42-6
(S)-α-methyloctanal

: 153077-11-3
Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

Guidance literature:: Multi-step reaction with 6 steps

1: 82 percent / toluene / 3 h / Heating

2: 93 percent / DIBAL-H / hexane; tetrahydrofuran / 3 h / -78 °C

3: 100 percent / MnO₂ / CH₂Cl₂ / 2 h / Heating

4: 69 percent / toluene / 3.5 h / Heating

5: 80 percent / aq. LiOH / tetrahydrofuran; methanol / 12 h / Ambient temperature

6: 81 percent / Ph₂POCl, Et₃N / tetrahydrofuran / 1.) r.t., 30 min, 2.) r.t., 6 h

With manganese(IV) oxide; lithium hydroxide; diisobutylaluminium hydride; triethylamine; Diphenylphosphinic chloride; In tetrahydrofuran; methanol; hexane; dichloromethane; toluene;
DOI:10.1039/p19960001385

Reference yield:

: 138804-53-2
Ethyl (2E,4E,6S)-4,6-dimethyldodeca-2,4-dienoate

: 153077-11-3
Ethyl (2S,2'E,4'E,6'S)-2-(4,6-dimethyldodeca-2,4-dienoylamido)-3-(4-hydroxyphenyl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / aq. LiOH / tetrahydrofuran; methanol / 12 h / Ambient temperature

2: 81 percent / Ph₂POCl, Et₃N / tetrahydrofuran / 1.) r.t., 30 min, 2.) r.t., 6 h

With lithium hydroxide; triethylamine; Diphenylphosphinic chloride; In tetrahydrofuran; methanol;
DOI:10.1039/p19960001385