4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

Base Information

Chemical Name:4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester
CAS No.:75573-05-6
Molecular Formula:C₁₉H₂₀O₉
Molecular Weight:392.362
Hs Code.:

Synonyms:4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

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Chemical Property of 4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

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Technology Process of 4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

There total 2 articles about 4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl 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: 82.0%

: 2150-47-2
methyl 2,4-dihydroxybenzoate

: 75573-04-5
2-hydroxy-4-(oxiranylmethoxy)benzoic acid methyl ester

: 75573-05-6
4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

Guidance literature:: With N-benzyl-trimethylammonium hydroxide; In N,N-dimethyl-formamide; for 4h; Heating;
DOI:10.1002/jhet.5570170557

Reference yield:

: 2150-47-2
methyl 2,4-dihydroxybenzoate

: 75573-05-6
4,4'-<(2-hydroxy-1,3-propenediyl)bis(oxy)>bis(2-hydroxybenzoic acid) dimethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 40 percent / KOH / methanol / 3 h / Heating

2: 82 percent / 40percent benzyltrimethylammonium hydroxide / dimethylformamide / 4 h / Heating

With potassium hydroxide; N-benzyl-trimethylammonium hydroxide; In methanol; N,N-dimethyl-formamide;
DOI:10.1002/jhet.5570170557