Production Method 1

18801-00-8

84-47-9

Reaction Conditions

1.1 Reagents: Potassium peroxymonosulfate sulfate (2KHSO5.KHSO4.K2SO4) Catalysts: Iodobenzene ,  Ferrate(4-), chloro[[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN2… Solvents: Acetonitrile ,  Water ;  3 h, rt

Reference

Metalloporphyrin/Iodine(III)-Cocatalyzed Oxygenation of Aromatic Hydrocarbons

Yoshimura, Akira; et al, Advanced Synthesis & Catalysis, 2010, 352(9), 1455-1460

Production Method 2

31592-26-4

84-47-9

Reaction Conditions

1.1 Reagents: Sulfuric acid

Reference

Synthesis of tert-butylanthraquinones

Pozdnyakovich, Yu. V.; et al, Zhurnal Organicheskoi Khimii, 1986, 22(3), 595-601

Production Method 3

917-92-0

54160-73-5

84-47-9

Reaction Conditions

1.1 Catalysts: Chloro[(1,2,5,6-η)-1,5-cyclooctadiene][(1,2,3,4,5-η)-1,2,3,4,5-pentamethyl-2,4-c… Solvents: 1,2-Dichloroethane ;  6 h, rt

Reference

Ru(II)-catalyzed [2+2+2] cycloaddition of 1,2-bis(propiolyl)benzenes with monoalkynes leading to substituted anthraquinones

Yamamoto, Yoshihiko; et al, Chemical Communications (Cambridge, 2003, (11), 1290-1291

Production Method 4

18801-00-8

84-47-9

1240519-79-2

1240519-80-5

Reaction Conditions

1.1 Reagents: Iodine(2+), bis[(hydroxy-κO)phenyliodoniumato]phenyl-, sulfate (1:2) Catalysts: Bis(methanol)-μ-oxobis[C,C,C-tris(1,1-dimethylethyl)-29H,31H-tribenzo[b,g,l]pyri… Solvents: Methanol ;  0.5 h, 25 °C

Reference

Binuclear iron(III) phthalocyanine(μ-oxo-dimer)-catalyzed oxygenation of aromatic hydrocarbons with iodosylbenzene sulfate and iodosylbenzene as the oxidants

Neu, Heather M.; et al, Advanced Synthesis & Catalysis, 2009, 351(18), 3168-3174

Production Method 5

18801-00-8

84-47-9

Reaction Conditions

1.1 Reagents: Iodosylbenzene Catalysts: Ferrate(2-), μ-oxobis[2,9,16,23-tetrakis(1,1-dimethylethyl)-29H,31H-phthalocyani… Solvents: Dichloromethane ;  24 h, rt

Reference

Transition metal-mediated oxidations utilizing monomeric iodosyl- and iodylarene species

Yusubov, Mekhman S.; et al, Tetrahedron, 2010, 66(31), 5745-5752

Production Method 6

98-06-6

84-47-9

Reaction Conditions

1.1 Reagents: Aluminum chloride ,  Sulfuric acid Solvents: Water ;  32 min, 95 - 110 °C

Reference

Facile, efficient and one-pot synthesis of anthraquinone derivatives catalyzed by AlCl3/H2SO4 under heterogeneous and mild conditions

Hossei, Naeimi; et al, Cuihua Xuebao, 2008, 29(1), 86-90

Production Method 7

98-06-6

84-47-9

Reaction Conditions

1.1 Catalysts: Methanesulfonic acid ,  Aluminum chloride ;  37 min, 95 - 100 °C

Reference

Rapid, efficient and one pot synthesis of anthraquinone derivatives catalyzed by Lewis acid/methanesulfonic acid under heterogeneous conditions

Naeimi, Hossein; et al, Dyes and Pigments, 2009, 81(3), 259-263

Production Method 8

146-81-6

84-47-9

Reaction Conditions

1.1 40 min, 573 K; 573 K → rt

Reference

Green synthesis of 2-tert-butylanthraquinone by dehydration of 2-(4-tert-butylbenzoyl)benzoic acid over Y zeolites

Liu, Min; et al, Preprints - American Chemical Society, 2008, 53(1), 225-226

Production Method 9

62262-26-4

84-47-9

Reaction Conditions

1.1 Reagents: Nitric acid Solvents: Water ;  6.5 h, reflux
2.1 Reagents: Sulfuric acid

Reference

Synthesis of tert-butylanthraquinones

Pozdnyakovich, Yu. V.; et al, Zhurnal Organicheskoi Khimii, 1986, 22(3), 595-601

Production Method 10

146-81-6

84-47-9

412300-88-0

Reaction Conditions

1.1 Reagents: 1-Carboxy-4-hydroxy-α-oxo-2,5-cyclohexadiene-1-propanoic acid Solvents: Benzene

Reference

The polymerization of o-(p-toluyl)benzoic acid

Ross, Sidney D.; et al, Journal of the American Chemical Society, 1955, 77, 3020-3

2-Tert-Butylanthraquinone Raw materials

• 3,3-Dimethyl-1-butyne
• Benzene, 4-(1,1-dimethylethyl)-1-methyl-2-(phenylmethyl)-
• Benzoic acid, 2-benzoyl-4-(1,1-dimethylethyl)-
• tert-Butylbenzene
• 2-Tert-Butylanthracene
• Benzoic acid,2-[4-(1,1-dimethylethyl)benzoyl]-
• 2-Propyn-1-one, 1,1'-(1,2-phenylene)bis-

2-Tert-Butylanthraquinone Preparation Products

• 9,10-Anthracenedione, 7-(1,1-dimethylethyl)-1-hydroxy- (1240519-79-2)
• 2-Tert-Butylanthraquinone (84-47-9)
• 1,4,9,10-Anthracenetetrone, 6-(1,1-dimethylethyl)- (1240519-80-5)
• 3-[4-(1,1-Dimethylethyl)phenyl]-3-phenyl-1(3H)-isobenzofuranone (412300-88-0)

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• Solvents and Organic Chemicals Organic Compounds Benzenoids Anthracenes Anthraquinones
• Anthraquinones
• Solvents and Organic Chemicals Organic Compounds Aldehyde/Ketone

• 5447-86-9(10,10-Dimethylanthrone)
• 88120-21-2(9,10-Anthracenedione, (1,1-dimethylethyl)ethyl-)
• 111959-99-0((2,4-ditert-butylphenyl)-phenylmethanone)
• 39115-40-7
• 116655-11-9(9,10-Anthracenedione, 1,2,3-tris(1,1-dimethylethyl)-)
• 1350851-19-2(Methanone, [4-(1,1-dimethylethyl)phenyl](2,6-dimethylphenyl)-)
• 18800-99-2(9,10-Anthracenedione, 2,6-bis(1,1-dimethylethyl)-)
• 876028-39-6(1,4,10,10-Tetramethylanthracen-9(10H)-one)
• 37808-19-8(9,10-Anthracenedione, (1,1-dimethylethyl)-)
• 42549-03-1