5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

Base Information

Chemical Name:5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate
CAS No.:220791-18-4
Molecular Formula:C₆₆H₁₀₀O₁₅
Molecular Weight:1133.51
Hs Code.:

Synonyms:5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

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Chemical Property of 5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

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Technology Process of 5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

There total 15 articles about 5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate 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: 93.0%

: 220791-17-3
1,1-dimethylethyl [3,5-bis(hydroxymethyl)phenoxy]acetate

: 220791-14-0
3-(3,5-bis(octyloxy)benzyloxy)-3-oxopropanoic acid

: 220791-18-4
5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 0 - 20 ℃; for 12h;
DOI:10.1002/1522-2675(200201)85:1<288::AID-HLCA288>3.0.CO;2-I

Reference yield:

: 13036-02-7
Dimethyl 5-hydroxyisophthalate

: 220791-18-4
5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

Guidance literature:: Multi-step reaction with 7 steps

1: 86 percent / 1H-imidazole / dimethylformamide / 3 h / 0 °C

2: 97 percent / LiAlH₄ / tetrahydrofuran / 5 h / 0 °C

3: 85 percent / 1H-imidazole / dimethylformamide / 3 h / 0 °C

4: 88 percent / Bu₄NF / tetrahydrofuran / 0.25 h / 0 °C

5: 95 percent / K₂CO₃ / dimethylformamide / 72 h / 80 °C

6: 99 percent / Bu₄NF / tetrahydrofuran / 3 h / 0 °C

7: 93 percent / DCC; DMAP / CH₂Cl₂ / 12 h / 0 - 20 °C

With 1H-imidazole; dmap; lithium aluminium tetrahydride; tetrabutyl ammonium fluoride; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/1522-2675(200201)85:1<288::AID-HLCA288>3.0.CO;2-I

Reference yield:

: 153707-56-3
3,5-bis(hydroxymethyl)phenol

: 220791-18-4
5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(octyloxy)phenyl]methyl} dipropanedioate

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / K₂CO₃ / dimethylformamide / 48 h / 80 °C

2: 93 percent / DCC; DMAP / CH₂Cl₂ / 12 h / 0 - 20 °C

With dmap; potassium carbonate; dicyclohexyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/1522-2675(200201)85:1<288::AID-HLCA288>3.0.CO;2-I