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Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DaAppearance:Yellow crystalline powder Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:raw material and intermediate used in Organic Synthesis, Pharmaceuticals and Agrochemicals. Tr

High purity Dichlorodicyanobenzoquinone TOP1 supplier in China

Cas:84-58-2

Min.Order:1 Kilogram

FOB Price: $11.0

Type:Lab/Research institutions

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Shanghai Surseechem Co.,Ltd.

ProName: 2,3-Dichloro-5,6-dicyano-1,4-benzoquin... CasNo: 84-58-2 Appearance: Bright yellow to orange-yellow crystal... Application: DeliveryTime: 5days PackAge: 25 kg Port: Shanghai ProductionCapacity: 300 Kilogram

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone(Ddq) supplier in China

Cas:84-58-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

2-3days Product Description Product information

CAS:84-58-2 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone hot sales

Cas:84-58-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone CAS No. 84-58-2

DDQ

Cas:84-58-2

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

Factory supply 2,3-dicyano-5,6-dichlorobenzoquinone

Cas:84-58-2

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--84-58-2--2,3-Dichloro-5,6-dicyano-1,4-benzoquinone factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established s

TIANFUCHEM--84-58-2--2,3-Dichloro-5,6-dicyano-1,4-benzoquinone factory price

Cas:84-58-2

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

Pharmaceutical Intermediates 84-58-2 Dehydrogenation Reagent

Cas:84-58-2

Min.Order:10 Gram

Negotiable

Type:Other

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Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;

2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinon

Cas:84-58-2

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Kilogram

FOB Price: $75.0 / 80.0

Type:Trading Company

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

CAS NO.:84-58-2

Cas:84-58-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone(DDQ)

Cas:84-58-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

DDQ

Cas:84-58-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Gram

FOB Price: $1.0

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

High quality 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone(Ddq)

Cas:84-58-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

2,3-Dichloro-5,6-dicyano-1,4-benzoquinoneAppearance:White or Almost White crystalline powder Storage:Store in refrigerator Package:according to customers' requirements Application:Steroids injection For Body building Transportation:By air(EMS or EUB

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Yellow to orange crystals Storage:Cool,dry and sealed, protect from sunlight Package:25kg/drum, or as per your request. Application:For medicine , pesticide intermediates Transpo

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone CAS No.:84-58-2 Molecule Formula:C8Cl2N2O2 Molecule Weight:227.00 Purity: 99.0% Package: 25kg/drum Description:Yellow or orange crystalline powder Manufacture Standards:Enterpris

High Quality 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone

Cas:84-58-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Synonyms: 2,3-DICHLORO-5,6-DICYANO-1,4-BENZOQUINONE pure;4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile, DDQ;2,3-Dicyano-5,6-dichloro-2,5-cyclohexadiene-1,4-dione;3,6-Dihydro-3

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Manufactuered in China best quality

Cas:84-58-2

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)

Cas:84-58-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

4,5-Dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile

Cas:84-58-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Cas:84-58-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

C10H10N4O2

C10H10N4O2

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
Stage #1: C10H10N4O2 With sodium chloride at 38℃; for 2h;
Stage #2: With ethyl 3-chloropropanoate; tetracarbonyl nickel at 45℃; for 3h; Temperature;
96%
2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
With nitric acid
pyrene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex
6476-44-4

pyrene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

A

pyrene
129-00-0

pyrene

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH;
[2,2']Bi[[1,3]dithiolylidene]
35079-56-2, 31366-25-3

[2,2']Bi[[1,3]dithiolylidene]

2,3-dichloro-5,6-dicyano-1,4-benzoquinone anion radical
84-58-2

2,3-dichloro-5,6-dicyano-1,4-benzoquinone anion radical

A

tetrathiafulvalene
31366-25-3

tetrathiafulvalene

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In acetonitrile at 25℃; Equilibrium constant;
C14H13NO*C8Cl2N2O2
99447-83-3

C14H13NO*C8Cl2N2O2

A

(Z)-N-(3-methylbenzylidene)-1-phenylmethanamine oxide
62500-20-3

(Z)-N-(3-methylbenzylidene)-1-phenylmethanamine oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
C14H13NO*C8Cl2N2O2
99447-84-4

C14H13NO*C8Cl2N2O2

A

N-(4-methylbenzylidene)aniline oxide
19865-55-5

N-(4-methylbenzylidene)aniline oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
trans-stilbene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

trans-stilbene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

A

(E)-1,2-diphenyl-ethene
103-30-0

(E)-1,2-diphenyl-ethene

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH;
fluorene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

fluorene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

A

9H-fluorene
86-73-7

9H-fluorene

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH;
2-bromofluorene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

2-bromofluorene - 2,3-dichloro-5,6-dicyano-p-benzoquinone complex

A

2-bromo-9H-fluorene
1133-80-8

2-bromo-9H-fluorene

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In chloroform at 31℃; Equilibrium constant; Thermodynamic data; other temperatures, ΔH;
C13H10ClNO*C8Cl2N2O2

C13H10ClNO*C8Cl2N2O2

A

N-(2-chlorobenzylidene)aniline N-oxide
35427-95-3, 141356-94-7

N-(2-chlorobenzylidene)aniline N-oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
C13H10ClNO*C8Cl2N2O2

C13H10ClNO*C8Cl2N2O2

A

N-(3-chlorobenzylidene)aniline oxide
32019-33-3

N-(3-chlorobenzylidene)aniline oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
C14H13NO2*C8Cl2N2O2

C14H13NO2*C8Cl2N2O2

A

1-(3-methoxyphenyl)-N-phenylmethanimine oxide
99447-81-1

1-(3-methoxyphenyl)-N-phenylmethanimine oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
C14H13NO2*C8Cl2N2O2

C14H13NO2*C8Cl2N2O2

A

1-(2-methoxyphenyl)-N-phenylmethanimine oxide
30924-55-1

1-(2-methoxyphenyl)-N-phenylmethanimine oxide

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
N,N'-Bis-(4-methoxy-phenyl)-diazene N-oxide; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile

N,N'-Bis-(4-methoxy-phenyl)-diazene N-oxide; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 25℃; Equilibrium constant;
C30H26N2*C8Cl2N2O2

C30H26N2*C8Cl2N2O2

A

C30H26N2

C30H26N2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C30H26N2*C8Cl2N2O2

C30H26N2*C8Cl2N2O2

A

N,N'-{[2.2]paracyclophane-4,13-diyldimethylylidene}dianiline
107348-22-1, 107538-42-1

N,N'-{[2.2]paracyclophane-4,13-diyldimethylylidene}dianiline

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C32H30N2*C8Cl2N2O2

C32H30N2*C8Cl2N2O2

A

C32H30N2
107348-32-3

C32H30N2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C32H30N2*C8Cl2N2O2

C32H30N2*C8Cl2N2O2

A

C32H30N2

C32H30N2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C30H24Cl2N2*C8Cl2N2O2

C30H24Cl2N2*C8Cl2N2O2

A

C30H24Cl2N2
107348-28-7

C30H24Cl2N2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C30H24Cl2N2*C8Cl2N2O2

C30H24Cl2N2*C8Cl2N2O2

A

C30H24Cl2N2

C30H24Cl2N2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C32H30N2O2*C8Cl2N2O2

C32H30N2O2*C8Cl2N2O2

A

C32H30N2O2

C32H30N2O2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
C32H30N2O2*C8Cl2N2O2

C32H30N2O2*C8Cl2N2O2

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane at 22℃; Equilibrium constant;
4,5-Dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with 2,2,6,6-tetramethyl-1-nitroso-piperidine

4,5-Dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with 2,2,6,6-tetramethyl-1-nitroso-piperidine

A

2,2,6,6-tetramethyl-1-nitrosopiperidine
6130-93-4

2,2,6,6-tetramethyl-1-nitrosopiperidine

B

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Conditions
ConditionsYield
In dichloromethane Equilibrium constant;
1,1,3,3-Tetramethyl-2-nitroso-2,3-dihydro-1H-isoindole; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile

1,1,3,3-Tetramethyl-2-nitroso-2,3-dihydro-1H-isoindole; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

B

1,1,3,3-Tetramethyl-2-nitroso-2,3-dihydro-1H-isoindole

1,1,3,3-Tetramethyl-2-nitroso-2,3-dihydro-1H-isoindole

Conditions
ConditionsYield
In dichloromethane Equilibrium constant; Thermodynamic data; ΔH0, ΔS0;
C14H22N2O*C8Cl2N2O2

C14H22N2O*C8Cl2N2O2

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

B

di-1-norbornylnitrosamine
176437-17-5

di-1-norbornylnitrosamine

Conditions
ConditionsYield
In dichloromethane Equilibrium constant;
C20H30N2O*C8Cl2N2O2

C20H30N2O*C8Cl2N2O2

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

B

di-1-adamantylnitrosamine
176437-16-4

di-1-adamantylnitrosamine

Conditions
ConditionsYield
In dichloromethane Equilibrium constant;
4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with benzo[b]thiophene

4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with benzo[b]thiophene

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

B

Benzo[b]thiophene
95-15-8

Benzo[b]thiophene

Conditions
ConditionsYield
In dichloromethane at 24℃; Equilibrium constant; decomplexation;
2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

nitric acid
7697-37-2

nitric acid

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with acenaphthylene

4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile; compound with acenaphthylene

A

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

B

acenaphthylene
208-96-8

acenaphthylene

Conditions
ConditionsYield
In 1,2-dichloro-ethane Equilibrium constant;
1-methylindole
603-76-9

1-methylindole

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-Dichloro-3-hydroxy-1-(1-methyl-1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile
61995-39-9

4,5-Dichloro-3-hydroxy-1-(1-methyl-1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
In 1,4-dioxane for 24h; Ambient temperature;100%
5-bromo-1H-indole
10075-50-0

5-bromo-1H-indole

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

1-(5-Bromo-1H-indol-3-yl)-4,5-dichloro-3-hydroxy-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

1-(5-Bromo-1H-indol-3-yl)-4,5-dichloro-3-hydroxy-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
In 1,4-dioxane for 120h; Ambient temperature;100%
In 1,4-dioxane at 20℃; for 0.5h;
5-methoxylindole
1006-94-6

5-methoxylindole

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-Dichloro-3-hydroxy-1-(5-methoxy-1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

4,5-Dichloro-3-hydroxy-1-(5-methoxy-1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
In 1,4-dioxane for 2h; Ambient temperature;100%
In 1,4-dioxane at 20℃; for 0.5h;
1-<(4,5-dimethyl-2-phenyl-1,4-cyclohexadien-1-yl)sulphonyl>-4-methylbenzene
115843-45-3

1-<(4,5-dimethyl-2-phenyl-1,4-cyclohexadien-1-yl)sulphonyl>-4-methylbenzene

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-dimethyl-2-<(4-methylphenyl)sulphonyl>-1,1'-biphenyl
115843-46-4

4,5-dimethyl-2-<(4-methylphenyl)sulphonyl>-1,1'-biphenyl

Conditions
ConditionsYield
In chloroform for 12h; Ambient temperature;100%
methanol
67-56-1

methanol

6-methoxy-3-methylbenzofuran
29040-52-6

6-methoxy-3-methylbenzofuran

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-Dichloro-3-(3,6-dimethoxy-3-methyl-2,3-dihydro-benzofuran-2-yloxy)-6-hydroxy-phthalonitrile

4,5-Dichloro-3-(3,6-dimethoxy-3-methyl-2,3-dihydro-benzofuran-2-yloxy)-6-hydroxy-phthalonitrile

Conditions
ConditionsYield
for 0.25h; Ambient temperature;99%
aqueous potassium carbonate

aqueous potassium carbonate

7-methyl-6-nitroindoline
208510-90-1

7-methyl-6-nitroindoline

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

7-methyl-6-nitroindole
133053-70-0

7-methyl-6-nitroindole

Conditions
ConditionsYield
In dichloromethane; benzene99%
indole
120-72-9

indole

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-Dichloro-3-hydroxy-1-(1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile
61995-38-8

4,5-Dichloro-3-hydroxy-1-(1H-indol-3-yl)-6-oxo-cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
In 1,4-dioxane for 24h; Ambient temperature;98%
In 1,4-dioxane at 20℃; for 0.5h;
5,5'-Diphenyl-3,3'-bi(3H-1,2-dithiolyliden)
58315-26-7

5,5'-Diphenyl-3,3'-bi(3H-1,2-dithiolyliden)

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

(E)-5,5'-Diphenyl-[3,3']bi[[1,2]dithiolylidene]; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile
80695-50-7

(E)-5,5'-Diphenyl-[3,3']bi[[1,2]dithiolylidene]; compound with 4,5-dichloro-3,6-dioxo-cyclohexa-1,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
In carbon disulfide; benzene98%
hexamethyldistannane
661-69-8

hexamethyldistannane

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

C6Cl2(CN)2(OSn(CH3)3)2
76279-10-2

C6Cl2(CN)2(OSn(CH3)3)2

Conditions
ConditionsYield
In benzene keeping at room temp. (N2) for 20 h; various yields in various conditions; sepn., recrystn. from benzene; elem. anal.;98%
Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)
166987-34-4

Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)(1+)*C6Cl2(CN)2O2(1-)=[Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)][C6Cl2(CN)2O2]

Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)(1+)*C6Cl2(CN)2O2(1-)=[Pt((C2C5H4)Fe(C5H5))(P(C6H5)3)2(C6H4OCH3)][C6Cl2(CN)2O2]

Conditions
ConditionsYield
In dichloromethane; benzene N2-atmosphere; stirring (15 min); filtering; elem. anal.;98%
C46H49N
1131759-20-0

C46H49N

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

C92H96N2
1131759-26-6

C92H96N2

Conditions
ConditionsYield
With scandium tris(trifluoromethanesulfonate) In toluene at 25℃; for 0.166667h; Inert atmosphere;98%
6-methoxy-3-methylbenzofuran
29040-52-6

6-methoxy-3-methylbenzofuran

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-Dichloro-3-hydroxy-6-(6-methoxy-3-methyl-benzofuran-2-yloxy)-phthalonitrile

4,5-Dichloro-3-hydroxy-6-(6-methoxy-3-methyl-benzofuran-2-yloxy)-phthalonitrile

Conditions
ConditionsYield
In benzene for 0.25h; Ambient temperature;97%
In benzene for 0.25h; Mechanism; Ambient temperature; other solvents;
1,1-di(thiophen-2-yl)ethan-1-ol
131323-89-2

1,1-di(thiophen-2-yl)ethan-1-ol

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

A

2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

B

7,8-Dichloro-6,9-dioxo-4-thiophen-2-yl-6,9-dihydro-naphtho[2,1-b]thiophene-5a,9a-dicarbonitrile
132609-53-1

7,8-Dichloro-6,9-dioxo-4-thiophen-2-yl-6,9-dihydro-naphtho[2,1-b]thiophene-5a,9a-dicarbonitrile

Conditions
ConditionsYield
In dichloromethane for 0.25h; Ambient temperature;A n/a
B 97%
methyl N-methyl-N-tosyl-L-tryptophanate

methyl N-methyl-N-tosyl-L-tryptophanate

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

methyl (Z)-α-N-methyl-p-toluenesulfonamidoindole-3-acrylate

methyl (Z)-α-N-methyl-p-toluenesulfonamidoindole-3-acrylate

Conditions
ConditionsYield
In tetrahydrofuran for 2h; Ambient temperature;97%
2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

Conditions
ConditionsYield
With sodium disulfite97%
With sodium hydrogencarbonate In water; toluene97%
With 5,6-O-isopropylidene-L-ascorbic acid In 1,2-dimethoxyethane for 6h; UV-irradiation;96%
ferrocene
102-54-5

ferrocene

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

[ferricinium][2,3-dichloro-5,6-dicyano-p-benzoquinone anion radical]

[ferricinium][2,3-dichloro-5,6-dicyano-p-benzoquinone anion radical]

Conditions
ConditionsYield
In benzene97%
In benzene97%
In not given
dicarbonyl[1-4-η-5-(1,3-dihydroxy-2-propyl)cyclohepta-1,3-diene](triphenyl phosphite)iron
103816-91-7

dicarbonyl[1-4-η-5-(1,3-dihydroxy-2-propyl)cyclohepta-1,3-diene](triphenyl phosphite)iron

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

Fe(CO)2(P(OC6H5)3)(C7H8(CH(CH2OH)CH2O))
103816-96-2

Fe(CO)2(P(OC6H5)3)(C7H8(CH(CH2OH)CH2O))

Conditions
ConditionsYield
In dichloromethane addn. of quinone to soln. of Fe-compd. (0°C), stirring (7.5 h); quenching with Et3N, poured into water, extn. (Et2O), drying (MgSO4), solvent removal, preparative TLC;97%
SNS[Al(OC(CF3)3)4]

SNS[Al(OC(CF3)3)4]

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

1SNS[Al(OC(CF3)3)4]
1008132-86-2

1SNS[Al(OC(CF3)3)4]

Conditions
ConditionsYield
In liquid sulphur dioxide ligand (2.28 mmol) and Al compd. (2.10 mmol) stirred for 7 d; filtered, evapd. (vac.),;97%
(pS,S,P)-(C5H5)Fe(C5H3)(CH2CH2CCH)(CHCH2(C6H)(O)2CH3

(pS,S,P)-(C5H5)Fe(C5H3)(CH2CH2CCH)(CHCH2(C6H)(O)2CH3

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

(pS,M)-(C5H5)Fe(C5H3)CH2CH2(C4H2)(C6H)(O)2CH3
1318803-75-6, 1319747-23-3

(pS,M)-(C5H5)Fe(C5H3)CH2CH2(C4H2)(C6H)(O)2CH3

Conditions
ConditionsYield
In dichloromethane treatment of Fe complex with C6Cl2O2(CN)2 in CH2Cl2 at room temp.;97%
Risperidone
106266-06-2

Risperidone

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

C23H27FN4O2*C8Cl2N2O2
1425681-45-3

C23H27FN4O2*C8Cl2N2O2

Conditions
ConditionsYield
In methanol at 20℃; for 0.75h; Equilibrium constant;97%
1-styrenyloxytrimethylsilane
13735-81-4

1-styrenyloxytrimethylsilane

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxo-2-phenylethyl)cyclohexa-2,4-diene-1,2-dicarbonitrile
1449251-39-1

4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxo-2-phenylethyl)cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
Stage #1: 1-styrenyloxytrimethylsilane; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 0.0166667h;
Stage #2: With silica gel In acetonitrile
97%
2-(Trimethylsilyloxy)propene
1833-53-0

2-(Trimethylsilyloxy)propene

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxopropyl)cyclohexa-2,4-diene-1,2-dicarbonitrile
1449251-40-4

4,5-dichloro-3-hydroxy-6-oxo-1-(2-oxopropyl)cyclohexa-2,4-diene-1,2-dicarbonitrile

Conditions
ConditionsYield
Stage #1: 2-(Trimethylsilyloxy)propene; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 20℃; for 0.0166667h;
Stage #2: With silica gel In acetonitrile
97%
3,4-dihydro-2H-pyran
110-87-2

3,4-dihydro-2H-pyran

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

Conditions
ConditionsYield
With oxygen; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 83℃; under 760.051 Torr; for 0.5h; Diels-Alder Cycloaddition; Reflux;97%
C17H16
67525-00-2

C17H16

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

A

2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

B

7-(o,o'-biphenylene)-3,4-dichloro-1,6-dicyano-9-methylbicyclo<4.4.0>deca-3,8-diene-2,5-dione
112145-99-0

7-(o,o'-biphenylene)-3,4-dichloro-1,6-dicyano-9-methylbicyclo<4.4.0>deca-3,8-diene-2,5-dione

Conditions
ConditionsYield
In benzene for 12h; Heating;A 96%
B 78%
C17H16
67525-00-2

C17H16

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

A

7-(o,o'-biphenylene)-3,4-dichloro-1,6-dicyano-9-methylbicyclo<4.4.0>deca-3,8-diene-2,5-dione
112145-99-0

7-(o,o'-biphenylene)-3,4-dichloro-1,6-dicyano-9-methylbicyclo<4.4.0>deca-3,8-diene-2,5-dione

B

2,3-dichloro-5,6-dicyano-p-hydroquinone
67902-00-5

2,3-dichloro-5,6-dicyano-p-hydroquinone

Conditions
ConditionsYield
In benzene Heating;A 78%
B 96%
7-Thiophen-2-yl-3a,6-dihydro-benzo[b]thiophene-4,4,5,5-tetracarbonitrile
132609-51-9

7-Thiophen-2-yl-3a,6-dihydro-benzo[b]thiophene-4,4,5,5-tetracarbonitrile

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

A

2,3-dichloro-5,6-dicyanohydroquinone
4640-41-9

2,3-dichloro-5,6-dicyanohydroquinone

B

7-Thiophen-2-yl-benzo[b]thiophene-4,4,5,5-tetracarbonitrile
132609-54-2

7-Thiophen-2-yl-benzo[b]thiophene-4,4,5,5-tetracarbonitrile

Conditions
ConditionsYield
In dichloromethane for 0.0833333h;A n/a
B 96%
2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

2-iminobis(propenoic acid) dimethyl ester

2-iminobis(propenoic acid) dimethyl ester

5,6-dichloro-3,8-dicyano-7-hydroxy-4-oxo-11-azatricyclo[5.4.0.03,8]undeca-5,9-diene-1,10-dicarboxylic acid dimethyl ester

5,6-dichloro-3,8-dicyano-7-hydroxy-4-oxo-11-azatricyclo[5.4.0.03,8]undeca-5,9-diene-1,10-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
In toluene for 2.5h; Cycloaddition; Heating;96%
2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

3,4-dihydro-6,7-dimethoxy-3-methyl-5-n-propyl-1(2H)naphthalenone
213971-37-0

3,4-dihydro-6,7-dimethoxy-3-methyl-5-n-propyl-1(2H)naphthalenone

A

6-Bromo-2,3-dimethoxy-1,7-dimethylnaphthalene
213971-21-2

6-Bromo-2,3-dimethoxy-1,7-dimethylnaphthalene

B

2,3-Dimethoxy-7-methyl-1-n-propylnaphthalene
213971-38-1

2,3-Dimethoxy-7-methyl-1-n-propylnaphthalene

Conditions
ConditionsYield
With hydrogenchloride; sodium borohydrid In dichloromethane; isopropyl alcohol; benzeneA n/a
B 96%
6,13-dihydropentacene-2,3,9,10-tetracarboxylic acid tetrakis(3,5-bis(3,5-dimethoxy)benzyloxy)ester
1353640-13-7

6,13-dihydropentacene-2,3,9,10-tetracarboxylic acid tetrakis(3,5-bis(3,5-dimethoxy)benzyloxy)ester

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

C70H54Cl2N2O18

C70H54Cl2N2O18

Conditions
ConditionsYield
In toluene at 50℃; for 3h; Inert atmosphere; Darkness;96%
1-(5-methylhex-4-enyloxy)-4-nitrobenzene

1-(5-methylhex-4-enyloxy)-4-nitrobenzene

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

(+/-)-(4aRS,5RS,8aSR)-2,3-dichloro-7-methyl-5-(2-(4-nitrophenoxy)ethyl)-1,4-dioxo-1,4,4a,5,8,8a-hexahydronaphthalene-4a,8a-dicarbonitrile

(+/-)-(4aRS,5RS,8aSR)-2,3-dichloro-7-methyl-5-(2-(4-nitrophenoxy)ethyl)-1,4-dioxo-1,4,4a,5,8,8a-hexahydronaphthalene-4a,8a-dicarbonitrile

Conditions
ConditionsYield
In dichloromethane at 20℃; for 60h; Diels-Alder Cycloaddition; diastereoselective reaction;96%
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