4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

Base Information

Chemical Name:4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester
CAS No.:186394-59-2
Molecular Formula:C₂₃H₁₆O₆
Molecular Weight:388.376
Hs Code.:

Synonyms:4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

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Chemical Property of 4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

Chemical Property:

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Technology Process of 4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

There total 6 articles about 4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl 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: 76.0%

: 67-56-1
methanol

: 186394-58-1
4-[(9,10-dihydro-1,8-dihydroxy-9-oxo-2-nathracenyl)carbonyl]benzoic acid

: 186394-59-2
4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

Guidance literature:: With sulfuric acid; for 6h; Heating;
DOI:10.1021/jm9701785

Reference yield:

: 5539-66-2
1-hydroxy-8-methoxyanthraquinone

: 186394-59-2
4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) NaOH, 2.) Na₂S₂O₄, 4.) air

2: 86 percent / pyridinium dichromate / dimethylformamide / 1 h / Ambient temperature

3: 83 percent / SnCl₂, 37percent HCl, gl. AcOH / 118 °C

4: 83 percent / aq. H₂SO₄, AcOH / 72 h / Heating

5: 76 percent / H₂SO₄ / 6 h / Heating

With hydrogenchloride; sodium hydroxide; dipyridinium dichromate; sodium dithionite; air; sulfuric acid; acetic acid; tin(ll) chloride; In N,N-dimethyl-formamide;
DOI:10.1021/jm9701785

Reference yield:

: 105-07-7
4-cyanobenzaldehyde

: 186394-59-2
4-(1,8-Dihydroxy-9-oxo-9,10-dihydro-anthracene-2-carbonyl)-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) NaOH, 2.) Na₂S₂O₄, 4.) air

2: 86 percent / pyridinium dichromate / dimethylformamide / 1 h / Ambient temperature

3: 83 percent / SnCl₂, 37percent HCl, gl. AcOH / 118 °C

4: 83 percent / aq. H₂SO₄, AcOH / 72 h / Heating

5: 76 percent / H₂SO₄ / 6 h / Heating

With hydrogenchloride; sodium hydroxide; dipyridinium dichromate; sodium dithionite; air; sulfuric acid; acetic acid; tin(ll) chloride; In N,N-dimethyl-formamide;
DOI:10.1021/jm9701785