(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

Base Information

Chemical Name:(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid
CAS No.:186394-54-7
Molecular Formula:C₂₄H₂₀O₅
Molecular Weight:388.42
Hs Code.:

Synonyms:(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

Chemical Property:

Purity/Quality:

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Technology Process of (+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

There total 7 articles about (+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid 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: 80.0%

: 179738-05-7
2-(1,8-Dimethoxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-4-phenyl-butyric acid methyl ester

: 186394-54-7
(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

Guidance literature:: With hydrogenchloride; tin(ll) chloride; In acetic acid; Heating;
DOI:10.1002/ardp.19963290507

Reference yield:

: 6407-55-2
1,8-dimethoxy-9,10-anthracenedione

: 186394-54-7
(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

Guidance literature:: Multi-step reaction with 6 steps

1: BF₃*Et₂O / toluene / 12 h / Heating

2: 1) satd. NaHCO₃, Na₂S₂O₄, 2) air / 1) H₂O, 90 deg C, 2 h, 2) H₂O, r.t., 15 min

3: 73 percent / 96percent H₂SO₄ / Heating

4: 64 percent / K₂CO₃ / acetone / 6 h / Heating

5: 41 percent / NaH / dimethylsulfoxide / Ambient temperature

6: 80 percent / SnCl₂, 37percent HCl / acetic acid / Heating

With hydrogenchloride; sodium dithionite; air; sulfuric acid; boron trifluoride diethyl etherate; sodium hydride; sodium hydrogencarbonate; potassium carbonate; tin(ll) chloride; In acetic acid; dimethyl sulfoxide; acetone; toluene;
DOI:10.1002/ardp.19963290507

Reference yield:

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

: 186394-54-7
(+/-)-2-(9,10-dihydro-1,8-dihydroxy-9-oxo-2-anthracene)-4-phenylbutanoic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 1) satd. NaHCO₃, Na₂S₂O₄, 2) air / 1) H₂O, 90 deg C, 2 h, 2) H₂O, r.t., 15 min

2: 73 percent / 96percent H₂SO₄ / Heating

3: 64 percent / K₂CO₃ / acetone / 6 h / Heating

4: 41 percent / NaH / dimethylsulfoxide / Ambient temperature

5: 80 percent / SnCl₂, 37percent HCl / acetic acid / Heating

With hydrogenchloride; sodium dithionite; air; sulfuric acid; sodium hydride; sodium hydrogencarbonate; potassium carbonate; tin(ll) chloride; In acetic acid; dimethyl sulfoxide; acetone;
DOI:10.1002/ardp.19963290507