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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

2,6-Dichloro-1,4-benzoquinone Manufacturer/High quality/Best price/In stock

Cas:697-91-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

2,6-Dichlorobenzoquinone

Cas:697-91-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2,6-DICHLORO-1,4-BENZOQUINONE 697-91-6

Cas:697-91-6

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Valued High Quality CAS 697-91-6 with best quality

Cas:697-91-6

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,6-DICHLORO-1,4-BENZOQUINONE CAS:697-91-6 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 orga

2,6-DICHLORO-1,4-BENZOQUINONE CAS:697-91-6

Cas:697-91-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:yellow crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used

2,5-Cyclohexadiene-1,4-dione,2,6-dichloro-

Cas:697-91-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Factory Supply 2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

cas:697-91-6

Cas:697-91-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

2,6-DICHLORO-P-BENZOQUINONE; 2,6-DICHLORO-P-BENZOQUINONE; LABOTEST-BB LT00159342; 2,6-Dichloquinone; 2,6-Dichloro-2 , 5-cyclohexa-diene-1,4-dione; 2,6-dichloro-2,5-cyclohexadiene- CAS number: 697-91-6 Molecular

2,6-DICHLORO-1,4-BENZOQUINONE, 99%

Cas:697-91-6

Min.Order:100 Gram

Negotiable

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

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 2,6-Dichloro-1,4-benzoquinone 5g

Cas:697-91-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

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

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

2,6-DICHLORO-1,4-BENZOQUINONE CAS No.697-91-6

Cas:697-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,6-Dichloro-1,4-benzoquinone cas 697-91-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,6-Dichloro-1,4-benzoquinone cas 697-91-6

Cas:697-91-6

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

697-91-6 Application:intermediate

2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

2,6-Dichloro-p-Quinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

2,6-DICHLORO-1,4-BENZOQUINONE

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

2,6-DICHLORO-1,4-BENZOQUINONE

Cas:697-91-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

2,6-Dichloro-1,4-benzoquinone

Cas:697-91-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

2,6-dichloro-p-benzoquinone

Cas:697-91-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

2,6-DICHLORO-1,4-BENZOQUINONE

Cas:697-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,4,6-Trichlorophenol
88-06-2

2,4,6-Trichlorophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With oxygen; nitric acid In methanol at 20℃; for 2h; Sealed tube;99.4%
With perchloric acid; lead dioxide In acetic acid at 25℃;78%
With potassium peroxomonosulfate; citrate-phosphate-buffer; 5,10,15,20‐tetrakis‐(4‐sulfonatophenyl)‐porphyrin‐iron(III) chloride In acetonitrile for 0.0166667h; Product distribution; Ambient temperature; variation of catalyst, solvent, reaction time, oxidant; other methoxylated arenes;
2,6-dichloro-1,4-benzenediol
20103-10-0

2,6-dichloro-1,4-benzenediol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With (phthalocyaninato)iron(II); zeolite; air In 1,4-dioxane; water at 20℃; for 6h;94%
With cis-<(bpy)2(py)RuIV(O)>2+ (bpy = 2,2'-bipyridine, py = pyridine) In water at 20℃; Rate constant; var. pH;
With iron(III) chloride
Acetanilid
103-84-4

Acetanilid

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

N-(2,4-dichlorophenyl)acetamide
6975-29-7

N-(2,4-dichlorophenyl)acetamide

C

N-(4-chlorophenyl)acetamide
539-03-7

N-(4-chlorophenyl)acetamide

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 5h;A 7%
B 88%
C 4%
methoxybenzene
100-66-3

methoxybenzene

A

1,3-dichloro-4-methoxybenzene
553-82-2

1,3-dichloro-4-methoxybenzene

B

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

C

2,4,6-trichloroanisole
87-40-1

2,4,6-trichloroanisole

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 1h;A 86%
B 3%
C 4%
2,6-Dichloroaniline
608-31-1

2,6-Dichloroaniline

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

1,5-dichloro-3-(2,6-dichloro-phenylimino)-6-imino-cyclohexa-1,4-diene; compound with perchloric acid

1,5-dichloro-3-(2,6-dichloro-phenylimino)-6-imino-cyclohexa-1,4-diene; compound with perchloric acid

Conditions
ConditionsYield
With perchloric acid; cerium(III) perchlorate; cerium(IV) perchlorate Ambient temperature;A 5%
B 85%
With perchloric acid; cerium(III) perchlorate; cerium(IV) perchlorate In acetonitrile Ambient temperature;A 10%
B 80%
3,5-dichloro-4-hydroxybenzoic acid
3336-41-2

3,5-dichloro-4-hydroxybenzoic acid

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With perchloric acid at 25℃; for 0.566667h; Electrochemical reaction;76%
2,6-Dichlorophenol
87-65-0

2,6-Dichlorophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With perchloric acid; lead dioxide In acetic acid at 25℃;74%
With titanium superoxide; dihydrogen peroxide; acetic acid In water at 50℃; for 2h;32%
With dihydrogen peroxide; iron(III) meso-tetra(4-sulfonatophenyl)porphyrine chloride In water at 25℃; Kinetics;
With ceric sulfate; ethylenediaminetetraacetic acid; sulfuric acid; dihydrogen peroxide In water at 25℃; pH=4;
methoxybenzene
100-66-3

methoxybenzene

A

4-chloromethoxybenzene
623-12-1

4-chloromethoxybenzene

B

1,3-dichloro-4-methoxybenzene
553-82-2

1,3-dichloro-4-methoxybenzene

C

2-Chloro-1,4-benzoquinone
695-99-8

2-Chloro-1,4-benzoquinone

D

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 12h;A 15%
B 68%
C 4%
D 1%
N-(4-Nitrophenyl)acetamide
104-04-1

N-(4-Nitrophenyl)acetamide

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

N-(2-chloro-4-nitrophenyl)acetamide
881-87-8

N-(2-chloro-4-nitrophenyl)acetamide

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 20h;A 17%
B 58%
2,4,6-Trichlorophenol
88-06-2

2,4,6-Trichlorophenol

A

2,6-dichloroquinone-4-chloroimide
101-38-2

2,6-dichloroquinone-4-chloroimide

B

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With sodium hydroxide; sulfuric acid In water for 0.75h; pH=6; Product distribution; Further Variations:; Reagents; pH-values;A 35%
B 55%
4-methoxyacetanilide
51-66-1

4-methoxyacetanilide

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

N-(2,5-dichloro-4-methoxyphenyl)acetamide
13066-09-6

N-(2,5-dichloro-4-methoxyphenyl)acetamide

C

2,3-dichloro-4-methoxyacetanilide
1309854-01-0

2,3-dichloro-4-methoxyacetanilide

D

N-(2,3,5-trichloro-4-methoxyphenyl)acetamide
128207-16-9

N-(2,3,5-trichloro-4-methoxyphenyl)acetamide

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 20h;A 1%
B 55%
C 14%
D 6%
methoxybenzene
100-66-3

methoxybenzene

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

2,4,6-trichloroanisole
87-40-1

2,4,6-trichloroanisole

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 1h;A 29%
B 51%
2,4,6-Trichlorophenol
88-06-2

2,4,6-Trichlorophenol

A

2,6-dichloroquinone-4-chloroimide
101-38-2

2,6-dichloroquinone-4-chloroimide

B

2,4,4,6-tetrachlorocyclohexa-2,5-dien-1-one
20244-55-7

2,4,4,6-tetrachlorocyclohexa-2,5-dien-1-one

C

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With NHCl2 In 1,2-dimethoxyethane; water pH=6; Product distribution;A 32%
B 48%
C 20%
phenol
108-95-2

phenol

A

2,5-Dichloro-1,4-benzoquinone
615-93-0

2,5-Dichloro-1,4-benzoquinone

B

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorate In water; acetic acid at 20℃; for 3h;A 34%
B 35%
N-(2,6-dichlorophenyl)benzenesulfonamide
77167-06-7

N-(2,6-dichlorophenyl)benzenesulfonamide

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With ammonium cerium(IV) nitrate In water; acetic acid for 24h; Ambient temperature;34%
2,4,6-tribromophenol
118-79-6

2,4,6-tribromophenol

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

2,6-dibromo-1,4-benzoquinone
19643-45-9

2,6-dibromo-1,4-benzoquinone

C

2-bromo-6-chloro-benzoquinone
29666-56-6

2-bromo-6-chloro-benzoquinone

Conditions
ConditionsYield
With chromyl chlorideA 59 % Chromat.
B 9 % Chromat.
C 17%
With chromyl chlorideA 59 % Chromat.
B 9 % Chromat.
C 17 % Chromat.
2-bromo-4,6-dichlorophenol
4524-77-0

2-bromo-4,6-dichlorophenol

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

2-bromo-6-chloro-benzoquinone
29666-56-6

2-bromo-6-chloro-benzoquinone

Conditions
ConditionsYield
With chromyl chlorideA 89 % Chromat.
B 1%
With chromyl chlorideA 89 % Chromat.
B 1 % Chromat.
2,6-dichloro-4-nitrophenol
618-80-4

2,6-dichloro-4-nitrophenol

[bis(acetoxy)iodo]benzene
3240-34-4

[bis(acetoxy)iodo]benzene

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With benzene
2,6-dichloro-4-nitrophenol
618-80-4

2,6-dichloro-4-nitrophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
beim Erhitzen ueber den Schmelzpunkt;
With sulfur dioxide; acetic acid; zinc Oxydation des Reaktionsprodukts mit Kaliumdichromat und Schwefelsaeure bei 0grad;
Multi-step reaction with 2 steps
1: tin; hydrochloric acid
2: dichromate mixture
View Scheme
ethanol
64-17-5

ethanol

2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione
89487-79-6

2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione

A

2,5-Dichloro-1,4-benzoquinone
615-93-0

2,5-Dichloro-1,4-benzoquinone

B

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

2,6-dichloro-4-fluorophenol
392-71-2

2,6-dichloro-4-fluorophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With nitric acid at 0℃;
3,5-dichloro-4-aminophenol
26271-75-0

3,5-dichloro-4-aminophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With potassium dichromate; sulfuric acid
2,6-dichloro-p-phenylenediamine
609-20-1

2,6-dichloro-p-phenylenediamine

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With dichromate mixture
4-amino-2,6-dichlorophenol
5930-28-9

4-amino-2,6-dichlorophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With dichromate mixture
1,3-dichloro-5-fluoro-2-methoxybenzene
392-24-5

1,3-dichloro-5-fluoro-2-methoxybenzene

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With nitric acid at 0℃;
With nitric acid for 0.25h;
1-Benzyl-1,4-dihydronicotinamide
952-92-1

1-Benzyl-1,4-dihydronicotinamide

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
In acetonitrile at 24.9℃; Kinetics; Rate constant; in presence or absence of Mg(2+); at various Mg(2+) ion concentrations; hydride transfer reaction;
2,6-dichloroquinone-4-chloroimide
101-38-2

2,6-dichloroquinone-4-chloroimide

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With hydrogenchloride for 3.08333h; Rate constant; decomposition;
With perchloric acid; sodium bromide In ethanol at 30℃; Rate constant; var. concn. of perchloric acid;
chloranil
118-75-2

chloranil

2,6-dichloro-p-benzoquinone anion radical
34537-54-7

2,6-dichloro-p-benzoquinone anion radical

A

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

B

p-chloranilate(1-)
17217-66-2, 55976-90-4, 118-75-2

p-chloranilate(1-)

Conditions
ConditionsYield
In gas at 150℃; Rate constant;
2,4-dichlorophenol
120-83-2

2,4-dichlorophenol

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With chromyl chloride70 % Chromat.
p-benzoquinone
106-51-4

p-benzoquinone

A

2,5-Dichloro-1,4-benzoquinone
615-93-0

2,5-Dichloro-1,4-benzoquinone

B

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
With antimonypentachloride 1.) methylene dichloride, 15 min, -80 deg C; 2.) from -80 deg C to 7 deg C; 15 min, heating; Multistep reaction;
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

2,6-dichloro-1,4-benzenediol
20103-10-0

2,6-dichloro-1,4-benzenediol

Conditions
ConditionsYield
With ascorbic acid In aq. phosphate buffer; ethyl acetate for 0.0833333h; pH=7;99%
With sodium dithionite In chloroform98%
With 5,6-O-isopropylidene-L-ascorbic acid In 1,2-dimethoxyethane for 25h; UV-irradiation;87%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

diethyl 2-benzylmalonate
607-81-8

diethyl 2-benzylmalonate

C18H14Cl2O5

C18H14Cl2O5

Conditions
ConditionsYield
With C32H46N4O3S In toluene at 4℃; for 168h; stereoselective reaction;97%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

phenyltellurotrimethylsilane
73296-31-8

phenyltellurotrimethylsilane

1,3-dichloro-2,5-bis-trimethylsilanyloxy-benzene

1,3-dichloro-2,5-bis-trimethylsilanyloxy-benzene

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.166667h; reductive silylation;95%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

isovaleraldehyde
590-86-3

isovaleraldehyde

4,6-dichloro-2,3-dihydro-3-isopropylbenzofuran-2,5-diol

4,6-dichloro-2,3-dihydro-3-isopropylbenzofuran-2,5-diol

Conditions
ConditionsYield
With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine In ethanol; water at 4℃;95%
(2-methylpropyl)-propanedioic acid, diethyl ester
10203-58-4

(2-methylpropyl)-propanedioic acid, diethyl ester

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

C15H16Cl2O5

C15H16Cl2O5

Conditions
ConditionsYield
With C32H46N4O3S In toluene at -20℃; for 168h; Reagent/catalyst; Temperature; stereoselective reaction;95%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

((E)-1,3-Dimethoxy-buta-1,3-dienyloxy)-trimethyl-silane
90857-62-8

((E)-1,3-Dimethoxy-buta-1,3-dienyloxy)-trimethyl-silane

A

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone
65120-69-6

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone

B

2-chloro-6,8-dimethoxynaphthalene-1,4-dione
57165-99-8

2-chloro-6,8-dimethoxynaphthalene-1,4-dione

Conditions
ConditionsYield
In tetrahydrofuran -30 deg C, 30 min, -30 deg C to RT, 1h;A 93%
B 6%
In tetrahydrofuran Product distribution; -30 deg C, 30 min, -30 deg C to RT, 1h; different reaction conditions, variation of dienes and haloquinones;A 93%
B 6%
1,2-bis(3,5-dimethylphenyl)acetylene
107146-56-5

1,2-bis(3,5-dimethylphenyl)acetylene

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

4-[1,2-Bis-(3,5-dimethyl-phenyl)-2-oxo-ethylidene]-2,6-dichloro-cyclohexa-2,5-dienone

4-[1,2-Bis-(3,5-dimethyl-phenyl)-2-oxo-ethylidene]-2,6-dichloro-cyclohexa-2,5-dienone

Conditions
ConditionsYield
In dichloromethane at 25℃; for 22h; Irradiation;92%
In dichloromethane at 25℃; for 22h; Quantum yield; Irradiation;
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

3-methyl-1-(t-butyldimethylsilyoxy)-1-aza-1,3-butadiene

3-methyl-1-(t-butyldimethylsilyoxy)-1-aza-1,3-butadiene

7-chloro-3-methyl-5,8-quinolinequinone

7-chloro-3-methyl-5,8-quinolinequinone

Conditions
ConditionsYield
In benzene for 48h; Heating;90%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

(S)-2-{3-[(1Z,5Z,9Z,14Z)-7,17-Diethyl-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-22,24-dihydro-porphin-2-yl]-propionylamino}-3-(4-hydroxy-phenyl)-propionic acid ethyl ester

(S)-2-{3-[(1Z,5Z,9Z,14Z)-7,17-Diethyl-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-22,24-dihydro-porphin-2-yl]-propionylamino}-3-(4-hydroxy-phenyl)-propionic acid ethyl ester

(S)-3-[4-(5-Chloro-3,6-dioxo-cyclohexa-1,4-dienyloxy)-phenyl]-2-{3-[(1Z,5Z,9Z,14Z)-7,17-diethyl-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-22,24-dihydro-porphin-2-yl]-propionylamino}-propionic acid ethyl ester

(S)-3-[4-(5-Chloro-3,6-dioxo-cyclohexa-1,4-dienyloxy)-phenyl]-2-{3-[(1Z,5Z,9Z,14Z)-7,17-diethyl-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-22,24-dihydro-porphin-2-yl]-propionylamino}-propionic acid ethyl ester

Conditions
ConditionsYield
In benzene Irradiation;85%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

ethyl diethyl malonate
133-13-1

ethyl diethyl malonate

C13H12Cl2O5

C13H12Cl2O5

Conditions
ConditionsYield
With C32H46N4O3S In toluene at 4℃; for 168h; stereoselective reaction;85%
2-Methoxycarbonyl-benzenediazonium
45998-94-5

2-Methoxycarbonyl-benzenediazonium

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

2-(2,4-Dichloro-3,6-dioxo-cyclohexa-1,4-dienyl)-benzoic acid methyl ester
112616-04-3

2-(2,4-Dichloro-3,6-dioxo-cyclohexa-1,4-dienyl)-benzoic acid methyl ester

Conditions
ConditionsYield
In water at 80℃;84%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone
65120-69-6

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone

Conditions
ConditionsYield
With silica gel at 20℃;83%
In tetrahydrofuran at -30 - 20℃; Diels-Alder Cycloaddition; Schlenk technique; Inert atmosphere;47%
1.) benzene, 5 min, room t., 2.) benzene, xylene, reflux, 2 h; Multistep reaction;
In tetrahydrofuran at -30 - 20℃; Diels-Alder Cycloaddition;
bicyclopropylidene
27567-82-4

bicyclopropylidene

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

6,8-dichlorodispiro[2.0.54.33]dodeca-5,8-diene-7,12-dione
1440547-09-0

6,8-dichlorodispiro[2.0.54.33]dodeca-5,8-diene-7,12-dione

Conditions
ConditionsYield
In benzene for 48h; Photolysis; Inert atmosphere; regioselective reaction;83%
4-carbethoxy-3-methyl-2-cyclohexen-1-one
487-51-4

4-carbethoxy-3-methyl-2-cyclohexen-1-one

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

ethyl 6-chloro-8-hydroxy-1-methyldibenzo[b,d]furan-2-carboxylate

ethyl 6-chloro-8-hydroxy-1-methyldibenzo[b,d]furan-2-carboxylate

Conditions
ConditionsYield
With acetic acid In toluene for 3h; Reflux; regioselective reaction;83%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

(Z)-(1,3-dimethoxybuta-1,3-dienyloxy)trimethylsilane
106875-55-2

(Z)-(1,3-dimethoxybuta-1,3-dienyloxy)trimethylsilane

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone
65120-69-6

3-chloro-5-hydroxy-7-methoxy-1,4-naphthoquinone

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-1,4-benzoquinone; (Z)-(1,3-dimethoxybuta-1,3-dienyloxy)trimethylsilane In tetrahydrofuran at -30 - 20℃; Diels-Alder cycloaddition reaction;
Stage #2: With silica gel In dichloromethane for 24h; Further stages.;
82%
In tetrahydrofuran at -30℃; for 0.666667h; Inert atmosphere;53%
Multistep reaction;
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

hexamethyldistannane
661-69-8

hexamethyldistannane

C6Cl2H2(OSn(CH3)3)2
76279-09-9

C6Cl2H2(OSn(CH3)3)2

Conditions
ConditionsYield
In benzene Irradiation (UV/VIS); irradn. in a sealed tube (high pressure Hg lamp, 450W) at 20°C (N2) for 1 h; decantation, rinsing with benzene, drying in vac., supernatant evapn., washing with benzene;82%
diethyl (3-chloropropyl)malonate
18719-43-2

diethyl (3-chloropropyl)malonate

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

C14H13Cl3O5

C14H13Cl3O5

Conditions
ConditionsYield
With C32H46N4O3S In toluene at -20℃; for 168h; Temperature; stereoselective reaction;82%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

1,2-dimethoxy-1-trimethylsilyloxy-1,3-butadiene
159420-50-5

1,2-dimethoxy-1-trimethylsilyloxy-1,3-butadiene

3-chloro-5-hydroxy-6-methoxynaphthoquinone
95393-68-3

3-chloro-5-hydroxy-6-methoxynaphthoquinone

Conditions
ConditionsYield
In benzene81%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

C6H4ClO(1-)*Br(1-)*Mg(2+)

C6H4ClO(1-)*Br(1-)*Mg(2+)

A

2,6-Bis-(p-chlorphenoxy)-1,4-benzochinon
7714-19-4

2,6-Bis-(p-chlorphenoxy)-1,4-benzochinon

B

3-Chloro-2,5-bis-(4-chloro-phenoxy)-[1,4]benzoquinone

3-Chloro-2,5-bis-(4-chloro-phenoxy)-[1,4]benzoquinone

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide at 55℃; for 1h;A 81%
B 13%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

tert-butyl 4-aminobenzoate
18144-47-3

tert-butyl 4-aminobenzoate

A

2,5-bis([4-(tert-butyl-benzoate)phenyl]amino)-3-chloro-1,4-benzoquinone

2,5-bis([4-(tert-butyl-benzoate)phenyl]amino)-3-chloro-1,4-benzoquinone

B

tert-butyl 4-(2,4-dichloro-3,6-dioxocyclohexa-1,4-dienylamino)benzoate

tert-butyl 4-(2,4-dichloro-3,6-dioxocyclohexa-1,4-dienylamino)benzoate

Conditions
ConditionsYield
In ethanol; dichloromethane at 60℃;A 81%
B 7%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

ethyl 2-(1'-methoxyethenyl)-3-trimethylsilyloxybut-2-enoate
69119-23-9

ethyl 2-(1'-methoxyethenyl)-3-trimethylsilyloxybut-2-enoate

A

ethyl 3-chloro-7-methoxy-5-methyl-1,4-naphthoquinone-6-carboxylate
69119-25-1

ethyl 3-chloro-7-methoxy-5-methyl-1,4-naphthoquinone-6-carboxylate

B

7-Chloro-3-hydroxy-1-methyl-5,8-dioxo-5,8-dihydro-naphthalene-2-carboxylic acid ethyl ester
80337-43-5

7-Chloro-3-hydroxy-1-methyl-5,8-dioxo-5,8-dihydro-naphthalene-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
In benzene 1.) RT, 72 h, 2.) reflux, 7 h;A 80%
B 17%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

6-(dimethylamino)fulvene
696-68-4

6-(dimethylamino)fulvene

7,9-dichloro-cyclopenta[c]chromen-8-ol

7,9-dichloro-cyclopenta[c]chromen-8-ol

Conditions
ConditionsYield
In benzene at 25℃; Cycloaddition;80%
In benzene at 25℃;80%
2,2-dimethyl-1-(piperidin-1-yl)propan-1-one
55581-65-2

2,2-dimethyl-1-(piperidin-1-yl)propan-1-one

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

N-(4-(2,4-dichloro-3,6-dioxocyclohexa-1,4-dien-1-yl)butyl)pivalamide

N-(4-(2,4-dichloro-3,6-dioxocyclohexa-1,4-dien-1-yl)butyl)pivalamide

Conditions
ConditionsYield
With sodium persulfate; silver nitrate In water; 1,2-dichloro-ethane at 20℃; for 30h; Inert atmosphere; Sealed tube; Schlenk technique; Darkness;80%
indole
120-72-9

indole

2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

phenylacetylene
536-74-3

phenylacetylene

2-(3,5-dichloro-4-hydroxyphenyl)-2-(1H-indol-3-yl)-2-phenylacetaldehyde

2-(3,5-dichloro-4-hydroxyphenyl)-2-(1H-indol-3-yl)-2-phenylacetaldehyde

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-1,4-benzoquinone; phenylacetylene In acetonitrile at 20℃; for 4h; Irradiation; Inert atmosphere;
Stage #2: indole With zinc trifluoromethanesulfonate In acetonitrile at 20℃; for 12h; Irradiation; Inert atmosphere;
80%
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

C13H23NO2Si

C13H23NO2Si

C12H6ClNO3
1357070-63-3

C12H6ClNO3

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-1,4-benzoquinone; C13H23NO2Si In toluene at 120℃; for 29h; Diels-Alder reaction; Inert atmosphere;
Stage #2: With silica gel In acetone at 20℃; for 12h; Inert atmosphere;
79%

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