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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 583-63-1 3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-benzoquinone CAS:583-63-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediate

2-benzoquinone CAS:583-63-1

Cas:583-63-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

2-benzoquinone

Cas:583-63-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

3,5-Cyclohexadiene-1,2-dione Application:3,5-Cyclohexadiene-1,2-dione

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Other

inquiry

DB BIOTECH CO., LTD

best seller Application:API

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2-BENZOQUINONEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-BENZOQUINONE

Cas:583-63-1

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

583-63-1 Application:intermediate

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Newgreat Chemical Co., Ltd

Wuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

583-63-1

Cas:583-63-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

3,5-Cyclohexadiene-1,2-dione

Cas:583-63-1

Min.Order:0

Negotiable

Type:Other

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-benzoquinone

Cas:583-63-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

benzene-1,2-diol
120-80-9

benzene-1,2-diol

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With 2,2'-bipyridylchromium peroxide In benzene for 0.5h; Product distribution; Heating; effect of various chromium(VI) based oxidants;100%
With barium ferrate(VI) In benzene for 0.7h; Product distribution; Heating;100%
With 2,2'-bipyridylchromium peroxide In benzene for 0.5h; Heating;100%
1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With sodium hypochlorite; Dowex 1X8-200 - chloride form In dichloromethane for 2.5h; Oxidation;95%
With Montmorillonite K10; iodic acid at 65℃; microwave irradiation;68%
2-methoxy-phenol
90-05-1

2-methoxy-phenol

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With potassium hydroxide; lithium perchlorate In water; acetonitrile at 0℃; anodic oxidation at Pt electrode;93%
With sodium periodate
Multi-step reaction with 5 steps
1: potassium carbonate / acetonitrile / 0 °C
2: lithium diisopropyl amide / tetrahydrofuran / -78 - 20 °C
3: water; sodium tetrahydroborate / tetrahydrofuran
4: 4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy; nitric acid; hydrogenchloride; oxygen / acetonitrile; water / 20 h / 45 °C / 760.05 Torr
5: sodium hydroxide; dihydrogen peroxide / tetrahydrofuran; methanol / 4 h / 70 °C / pH 10
View Scheme
2-amino-phenol
95-55-6

2-amino-phenol

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With sodium hypochlorite; Dowex 1X8-200 - chloride form In ethyl acetate for 2.5h; Oxidation;91%
With Montmorillonite K10; iodic acid at 67℃; for 0.00555556h; microwave irradiation;76%
With cetyltrimethylammonium cerium(IV) nitrate In 1,4-dioxane for 1h; Heating;60%
With sodium bromate; sulfuric acid In water at 25℃; Kinetics; Mechanism; Reagent/catalyst; Concentration; Temperature;
3-hydroxy-2-phenyl-1H-inden-1-one
13031-53-3

3-hydroxy-2-phenyl-1H-inden-1-one

benzene-1,2-diol
120-80-9

benzene-1,2-diol

A

2-(3,4-dihydroxyphenyl)-2-phenyl-2H-indene-1,3-dione

2-(3,4-dihydroxyphenyl)-2-phenyl-2H-indene-1,3-dione

B

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With sodium acetate In water; acetonitrile Electrochemical reaction;A 90%
B n/a
di-tert-butyliminoxyl
33802-06-1

di-tert-butyliminoxyl

benzene-1,2-diol
120-80-9

benzene-1,2-diol

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
at -30℃;80%
phenol
108-95-2

phenol

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With <(2,2'-bipyridine)(2,2':6',2''-terpyridine)RuO>2+; phosphate buffer pH 6.8 for 4h; Ambient temperature; electrocatalytic oxidation with Ru(IV)-complex;71%
With potassium bromate; V(IV) In sulfuric acid; acetic acid at 30℃; Rate constant;
With potassium iodate; sulfuric acid In methanol; water at 30℃; Rate constant; Thermodynamic data; ΔH(exit.), ΔS(excit.), ΔG(excit.), various concentrations of H2SO4,methanol : water mixtures;
1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one
10548-77-3

1-(3,4-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one

A

ortoquinone
583-63-1

ortoquinone

B

2-methoxy-phenol
90-05-1

2-methoxy-phenol

C

Veratric acid
93-07-2

Veratric acid

Conditions
ConditionsYield
With dihydrogen peroxide; sodium hydroxide In tetrahydrofuran; methanol at 70℃; for 4h; pH=10;A 22%
B 17%
C 71%
benzo[1,4]dioxine
255-37-8

benzo[1,4]dioxine

A

ortoquinone
583-63-1

ortoquinone

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Conditions
ConditionsYield
With ozone 1.) CH2Cl2, -78 deg C, 2.) CH2Cl2, -78 deg C, irradiation; Yield given. Multistep reaction;A n/a
B 51%
With ozone 1.) CH2Cl2, -78 deg C, 2.) CH2Cl2, -78 deg C, irradiation; Yield given. Multistep reaction;A 29%
B n/a
2,9,11,12,13-Pentaoxa-tricyclo[8.2.1.03,8]trideca-3,5,7-triene
110851-16-6

2,9,11,12,13-Pentaoxa-tricyclo[8.2.1.03,8]trideca-3,5,7-triene

A

ortoquinone
583-63-1

ortoquinone

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Conditions
ConditionsYield
In dichloromethane at -78℃; for 1h; Irradiation;A 29%
B 51%
salicylic alcohol
90-01-7

salicylic alcohol

A

ortoquinone
583-63-1

ortoquinone

B

3-hydroxymethyl-o-benzoquinone

3-hydroxymethyl-o-benzoquinone

C

salicylaldehyde
90-02-8

salicylaldehyde

Conditions
ConditionsYield
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; tetramethylcucurbit[6]uril In dimethylsulfoxide-d6; chloroform-d1 at 30℃; for 1h; Kinetics; Sealed tube;A 36%
B 19%
C 21%
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In dimethylsulfoxide-d6; chloroform-d1 at 30℃; for 1h; Sealed tube;A 25%
B 26%
C 31%
1,2-benzosemiquinone anion radical
19021-48-8

1,2-benzosemiquinone anion radical

A

ortoquinone
583-63-1

ortoquinone

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Conditions
ConditionsYield
With sodium azide; phosphate buffer; dinitrogen monoxide In water Mechanism; Rate constant; Irradiation;
benzene
71-43-2

benzene

ortoquinone
583-63-1

ortoquinone

Conditions
ConditionsYield
With ozone In dichloromethane at 25℃; Rate constant; Mechanism; correlations of relative rate data with various molecular orbital parameters;
phenol
108-95-2

phenol

A

ortoquinone
583-63-1

ortoquinone

B

p-benzoquinone
106-51-4

p-benzoquinone

Conditions
ConditionsYield
With {Ru(IV)(2,2'-bipyridine)2(pyridine)O}(2+) In [D3]acetonitrile at 25℃; Kinetics; Thermodynamic data; Mechanism; further oxidant, solvents and temperatures; kinetic deuterium isotope effect; ΔH(excit.), ΔS(excit.);A 12 % Spectr.
B 88 % Spectr.
benzene
71-43-2

benzene

A

ortoquinone
583-63-1

ortoquinone

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

C

hydroquinone
123-31-9

hydroquinone

D

p-benzoquinone
106-51-4

p-benzoquinone

E

phenol
108-95-2

phenol

Conditions
ConditionsYield
With pyridine; oxygen; iron(III) octaethyl porphirin In ethanol at 24.9℃; under 760 Torr; Product distribution; Mechanism; Irradiation; var. of catalyst, base, pH;
phenol
108-95-2

phenol

A

ortoquinone
583-63-1

ortoquinone

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

C

hydroquinone
123-31-9

hydroquinone

D

p-benzoquinone
106-51-4

p-benzoquinone

Conditions
ConditionsYield
With pyridine; buffer pH 11; oxygen; iron(III) octaethyl porphirin In ethanol at 24.9℃; under 760 Torr; Product distribution; Mechanism; Irradiation; var. of catalyst, base, pH;
ethyl 2-diazo-3-oxo-3-phenylpropanoate
28383-65-5

ethyl 2-diazo-3-oxo-3-phenylpropanoate

benzene-1,2-diol
120-80-9

benzene-1,2-diol

A

ortoquinone
583-63-1

ortoquinone

B

ethyl 3-oxo-3-phenylpropionate
94-02-0

ethyl 3-oxo-3-phenylpropionate

Conditions
ConditionsYield
copper In benzene Oxidation;
water
7732-18-5

water

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Ce(SO4)2

Ce(SO4)2

ortoquinone
583-63-1

ortoquinone

diethyl ether
60-29-7

diethyl ether

benzene-1,2-diol
120-80-9

benzene-1,2-diol

silver oxide

silver oxide

ortoquinone
583-63-1

ortoquinone

benzene-1,2-diol
120-80-9

benzene-1,2-diol

A

ortoquinone
583-63-1

ortoquinone

B

24-

24-

Conditions
ConditionsYield
With hexacyanoruthenate(III); sodium perchlorate In perchloric acid; water at 25℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.);
anthranilic acid
118-92-3

anthranilic acid

A

ortoquinone
583-63-1

ortoquinone

B

N2, CO2

N2, CO2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.416667h; Product distribution; micro determination;
meta-aminobenzoic acid
99-05-8

meta-aminobenzoic acid

A

ortoquinone
583-63-1

ortoquinone

B

p-benzoquinone
106-51-4

p-benzoquinone

C

N2, CO2

N2, CO2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.333333h; Product distribution; micro determination;
1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

A

ortoquinone
583-63-1

ortoquinone

B

N2

N2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.25h; Product distribution; micro determination;
2-amino-phenol
95-55-6

2-amino-phenol

A

ortoquinone
583-63-1

ortoquinone

B

N2

N2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.166667h; Product distribution; micro determination;
m-phenylenediamine
108-45-2

m-phenylenediamine

A

ortoquinone
583-63-1

ortoquinone

B

p-benzoquinone
106-51-4

p-benzoquinone

C

N2

N2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.25h; Product distribution; micro determination;
m-Hydroxyaniline
591-27-5

m-Hydroxyaniline

A

ortoquinone
583-63-1

ortoquinone

B

p-benzoquinone
106-51-4

p-benzoquinone

C

N2

N2

Conditions
ConditionsYield
With ammonium metavanadate; sulfuric acid In hydrogenchloride; water for 0.166667h; Product distribution; micro determination;
phenol
108-95-2

phenol

A

4-bromo-phenol
106-41-2

4-bromo-phenol

B

2,4-dibromophenol
615-58-7

2,4-dibromophenol

C

2-hydroxybromobenzene
95-56-7

2-hydroxybromobenzene

D

ortoquinone
583-63-1

ortoquinone

E

benzene-1,2-diol
120-80-9

benzene-1,2-diol

F

2,4,6-tribromophenol
118-79-6

2,4,6-tribromophenol

G

ortho or para-dihydroxybenzene, 2,4-dibromo-1,2-dihydroxybenzene,

ortho or para-dihydroxybenzene, 2,4-dibromo-1,2-dihydroxybenzene,

Conditions
ConditionsYield
With potassium bromate; sulfuric acid In water at 25℃; for 24h; Product distribution; Mechanism; periodic electrochemical reaction;
o-xylene
95-47-6

o-xylene

air

air

molybdenum (VI)-oxide /kieselguhr

molybdenum (VI)-oxide /kieselguhr

A

phthalic anhydride
85-44-9

phthalic anhydride

B

ortoquinone
583-63-1

ortoquinone

C

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

Conditions
ConditionsYield
at 320 - 490℃;
o-xylene
95-47-6

o-xylene

air

air

vanadium

vanadium

A

phthalic anhydride
85-44-9

phthalic anhydride

B

ortoquinone
583-63-1

ortoquinone

C

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

Conditions
ConditionsYield
at 320 - 490℃;
ortoquinone
583-63-1

ortoquinone

alanine amide
4726-84-5

alanine amide

3-methylquinoxalin-2-ol
14003-34-0

3-methylquinoxalin-2-ol

Conditions
ConditionsYield
With sodium hydroxide In methanol Reagent/catalyst; Solvent; Inert atmosphere; Reflux;93.2%
ortoquinone
583-63-1

ortoquinone

4-Bromo-benzene-1,2-diamine
1575-37-7

4-Bromo-benzene-1,2-diamine

2-bromophenazine
3331-28-0

2-bromophenazine

Conditions
ConditionsYield
With sulfuric acid In ethanol at 65℃; for 4h;92.6%
ortoquinone
583-63-1

ortoquinone

2-chloro-5-methyl-4-nitroaniline
70902-72-6

2-chloro-5-methyl-4-nitroaniline

2-chloro-5-methyl-1,4-phenylenediamine
5307-03-9

2-chloro-5-methyl-1,4-phenylenediamine

Conditions
ConditionsYield
With potassium hydroxide In water91%
ortoquinone
583-63-1

ortoquinone

C56H76N4P2

C56H76N4P2

C70H84N4O2P2

C70H84N4O2P2

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Schlenk technique;90.5%
ortoquinone
583-63-1

ortoquinone

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Conditions
ConditionsYield
With aluminium(III) iodide In acetonitrile for 1h; Heating;90%
With sulphurous acid
Rate constant; pH 7.00; reaction with substrate reduced glucose oxidase;
ortoquinone
583-63-1

ortoquinone

2-aminopropanamide hydrochloride
80222-96-4

2-aminopropanamide hydrochloride

3-methylquinoxalin-2-ol
14003-34-0

3-methylquinoxalin-2-ol

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran for 5h; Inert atmosphere; Reflux;86%
phosphorohydrazidic acid diisopropyl ester
61922-09-6

phosphorohydrazidic acid diisopropyl ester

ortoquinone
583-63-1

ortoquinone

C12H19N2O4P

C12H19N2O4P

Conditions
ConditionsYield
In diethyl ether at 25 - 30℃;85%
ortoquinone
583-63-1

ortoquinone

2-Mercaptobenzothiazole
149-30-4

2-Mercaptobenzothiazole

2-(1,3-benzothiazol-2-ylsulfanyl)benzene-1,4-diol
42580-03-0

2-(1,3-benzothiazol-2-ylsulfanyl)benzene-1,4-diol

Conditions
ConditionsYield
In ethanol at 20℃; for 3h; Addition; reduction;85%
ortoquinone
583-63-1

ortoquinone

[(η5-C5Me5)2U(η2-C2(SiMe3)2)]

[(η5-C5Me5)2U(η2-C2(SiMe3)2)]

benzene
71-43-2

benzene

[((η5-C5Me5)2U)2(μ-o-O2C6H4)2]*C6H6

[((η5-C5Me5)2U)2(μ-o-O2C6H4)2]*C6H6

Conditions
ConditionsYield
Stage #1: ortoquinone; [(η5-C5Me5)2U(η2-C2(SiMe3)2)] In toluene at 20℃; Inert atmosphere; Schlenk technique;
Stage #2: benzene Solvent;
84%
ortoquinone
583-63-1

ortoquinone

3-phenyl-4-amino-5-mercapto-1,2,4-triazole
22706-11-2

3-phenyl-4-amino-5-mercapto-1,2,4-triazole

5-Phenyl-4-amino-3-(3',4'-dihydroxyphenyl)thio-1,2,4-triazole

5-Phenyl-4-amino-3-(3',4'-dihydroxyphenyl)thio-1,2,4-triazole

Conditions
ConditionsYield
In ethanol; chloroform at -25℃; for 4h; Addition;80%
1-trimethylsilyloxy-1,2-diphenylethylene
72223-17-7

1-trimethylsilyloxy-1,2-diphenylethylene

ortoquinone
583-63-1

ortoquinone

2-(3,4-Dihydroxy-phenyl)-1,2-diphenyl-ethanone
118621-73-1

2-(3,4-Dihydroxy-phenyl)-1,2-diphenyl-ethanone

Conditions
ConditionsYield
triphenylmethyl perchlorate In dichloromethane at -45℃; 2-3 h;68%
ortoquinone
583-63-1

ortoquinone

p-toluidine
106-49-0

p-toluidine

A

(4-methylphenyl)-hydroquinone
10551-32-3

(4-methylphenyl)-hydroquinone

B

p-tolyl-[1,4]benzoquinone
30237-07-1

p-tolyl-[1,4]benzoquinone

Conditions
ConditionsYield
A 65%
B n/a
cyclooctyne
1781-78-8

cyclooctyne

ortoquinone
583-63-1

ortoquinone

Tricyclo<8.2.2.02,9>tetradeca-2(9),13-dien-11,12-dion
82274-89-3

Tricyclo<8.2.2.02,9>tetradeca-2(9),13-dien-11,12-dion

Conditions
ConditionsYield
In chloroform for 12h; 0 deg C to 20 deg C;63%
ortoquinone
583-63-1

ortoquinone

3,6-bis(2-(trimethylsilyl)ethynyl)benzene-1,2-diamine
1394809-62-1

3,6-bis(2-(trimethylsilyl)ethynyl)benzene-1,2-diamine

1,4-bis((trimethylsilyl)ethynyl)phenazine
1394809-63-2

1,4-bis((trimethylsilyl)ethynyl)phenazine

Conditions
ConditionsYield
With acetic acid In ethanol at 40℃; for 16h;63%
ortoquinone
583-63-1

ortoquinone

allyltributylstanane
24850-33-7

allyltributylstanane

4-allylpyrocatechol
1126-61-0

4-allylpyrocatechol

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at -78℃;62%
ortoquinone
583-63-1

ortoquinone

benzene-1,2-diol
120-80-9

benzene-1,2-diol

triethylamine
121-44-8

triethylamine

triethylammonium tris(ortho-phenylene-1,2-dihydroxy)phosphorate

triethylammonium tris(ortho-phenylene-1,2-dihydroxy)phosphorate

Conditions
ConditionsYield
With phosphorous; copper dichloride In benzene for 3.5h; Heating;60%
ortoquinone
583-63-1

ortoquinone

((1,3-diphenylprop-1-en-2-yl)oxy)trimethylsilane
79990-96-8

((1,3-diphenylprop-1-en-2-yl)oxy)trimethylsilane

1-(3,4-Dihydroxy-phenyl)-1,3-diphenyl-propan-2-one
118621-74-2

1-(3,4-Dihydroxy-phenyl)-1,3-diphenyl-propan-2-one

Conditions
ConditionsYield
triphenylmethyl perchlorate In dichloromethane at -45℃; 2-3 h;59%
3,4,5-trimethoxyphenol
642-71-7

3,4,5-trimethoxyphenol

ortoquinone
583-63-1

ortoquinone

3',4'-dihydroxy-1,2,6-trimethoxy-[1,1'-biphenyl]-4(1H)-one

3',4'-dihydroxy-1,2,6-trimethoxy-[1,1'-biphenyl]-4(1H)-one

Conditions
ConditionsYield
Stage #1: 3,4,5-trimethoxyphenol With methylmagnesium chloride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: ortoquinone In tetrahydrofuran at -40℃; for 0.5h; Inert atmosphere;
59%
4-methoxynaphth-1-ol
84-85-5

4-methoxynaphth-1-ol

ortoquinone
583-63-1

ortoquinone

5-methoxynaphtho[1,2-b]benzofuran-8,9-diol

5-methoxynaphtho[1,2-b]benzofuran-8,9-diol

Conditions
ConditionsYield
Stage #1: 4-methoxynaphth-1-ol With methylmagnesium chloride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: ortoquinone In tetrahydrofuran at -40℃; for 0.5h; Inert atmosphere;
57%
1-phenyl-1-trimethylsiloxypropene
37471-46-8

1-phenyl-1-trimethylsiloxypropene

ortoquinone
583-63-1

ortoquinone

2-(3,4-Dihydroxy-phenyl)-1-phenyl-propan-1-one
118621-72-0

2-(3,4-Dihydroxy-phenyl)-1-phenyl-propan-1-one

Conditions
ConditionsYield
triphenylmethyl perchlorate In dichloromethane at -45℃; 2-3 h;55%
ortoquinone
583-63-1

ortoquinone

4-(furan-2-yl)naphthalen-1-ol

4-(furan-2-yl)naphthalen-1-ol

5-(furan-2-yl)naphtho[1,2-b]benzofuran-8,9-diol

5-(furan-2-yl)naphtho[1,2-b]benzofuran-8,9-diol

Conditions
ConditionsYield
Stage #1: 4-(furan-2-yl)naphthalen-1-ol With methylmagnesium chloride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: ortoquinone In tetrahydrofuran at -40℃; for 0.5h; Inert atmosphere;
53%

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