5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

Base Information

Chemical Name:5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)
CAS No.:1394837-79-6
Molecular Formula:C₁₉H₂₄O₄
Molecular Weight:316.397
Hs Code.:

Synonyms:

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Chemical Property of 5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

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Technology Process of 5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

There total 6 articles about 5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate) 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:

: C₉H₈O₂

: 3282-30-2
pivaloyl chloride

: 1394837-79-6
5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 1.5h;
DOI:10.3390/md10051103

Reference yield:

: 705-76-0
3,5-dimethoxybenzyl alcohol

: 1394837-79-6
5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

Guidance literature:: Multi-step reaction with 5 steps

1.1: phosphorus tribromide / dichloromethane / 3 h / 0 - 20 °C

2.1: ethylmagnesium bromide / tetrahydrofuran; diethyl ether / 0.5 h / 0 - 20 °C

2.2: 0.25 h / 20 °C

2.3: 66 °C

3.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 24 h / 20 °C

4.1: boron tribromide / dichloromethane / 0 - 20 °C

5.1: triethylamine / dichloromethane / 1.5 h / 20 °C

With ethylmagnesium bromide; tetrabutyl ammonium fluoride; boron tribromide; phosphorus tribromide; acetic acid; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.3390/md10051103

Reference yield:

: 1394837-78-5
(3-(3,5-dimethoxyphenyl)prop-1-ynyl)trimethylsilane

: 1394837-79-6
5-(prop-2-ynyl)-1,3-phenylene bis(2,2-dimethylpropanoate)

Guidance literature:: Multi-step reaction with 3 steps

1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 24 h / 20 °C

2: boron tribromide / dichloromethane / 0 - 20 °C

3: triethylamine / dichloromethane / 1.5 h / 20 °C

With tetrabutyl ammonium fluoride; boron tribromide; acetic acid; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.3390/md10051103