Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

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Chemical Name:Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester
CAS No.:171087-00-6
Molecular Formula:C₅₈H₆₂O₁₆
Molecular Weight:1015.12
Hs Code.:

Synonyms:Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

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Chemical Property of Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

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Technology Process of Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

There total 3 articles about Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester 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: 56.0%

: 7710-20-5
benzene-1,2,4,5-tetracarbonyl chloride

: 171086-99-0
2-<2-(2-Hydroxyethyl)phenyl>-1,3-dioxane

: 171087-00-6
Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

Guidance literature:: With triethylamine; In tetrahydrofuran; 0 deg C, 30 min., r.t., overnight;
DOI:10.1021/jo00129a058

Reference yield:

: 61568-53-4
2-(ortho-bromophenyl)-1,3-dioxane

: 171087-00-6
Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / Mg, I₂, CuBr / THF, reflux, 1 h; THF, HMPT, -20 deg C, overnight

2: 56 percent / Et₃N / tetrahydrofuran / 0 deg C, 30 min., r.t., overnight

With iodine; magnesium; triethylamine; copper(I) bromide; In tetrahydrofuran;
DOI:10.1021/jo00129a058

Reference yield:

: 6630-33-7
ortho-bromobenzaldehyde

: 171087-00-6
Benzene-1,2,4,5-tetracarboxylic acid tetrakis-[2-(2-[1,3]dioxan-2-yl-phenyl)-ethyl] ester

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / p-TsOH / benzene / Heating

2: 65 percent / Mg, I₂, CuBr / THF, reflux, 1 h; THF, HMPT, -20 deg C, overnight

3: 56 percent / Et₃N / tetrahydrofuran / 0 deg C, 30 min., r.t., overnight

With iodine; toluene-4-sulfonic acid; magnesium; triethylamine; copper(I) bromide; In tetrahydrofuran; benzene;
DOI:10.1021/jo00129a058