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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s 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. DayangChem can provide different quantiti

High purity Chloranil 98% TOP1 supplier in China

Cas:118-75-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical,

china tetrachloro-1,4-benzoquinone factory

Cas:118-75-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:detailed see specifications Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:mainly usded for Pharmaceutical, Petic... Transportation:Common products:Sea/Air/Co

CAS 118-75-2 Tetrachloro-1-4-benzoquinone best quality Chloranil

Cas:118-75-2

Min.Order:100 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 Chloranil supplier in China

Cas:118-75-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

High purity 118-75-2 chloranil

Cas:118-75-2

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Jinan Finer Chemical Co., Ltd

Product description: Product name Chloranil CAS number 118-75-2 Assay ≥99% Appearance Yellow crystal or powder Capacity 500mt/year Application Dye, pharmaceutical and pestici

Chloranil

Cas:118-75-2

Min.Order:100 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Chloranil Cas 118-75-2 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:Store below +30°C Package:25kg/drum Application:Intermediates Tran

Trustworthy manufacturer Chloranil Cas 118-75-2 with good quality low price

Cas:118-75-2

Min.Order:25 Kilogram

FOB Price: $1.0 / 30.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

p-Chloranil, 97%

Cas:118-75-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 Tetrachloro-p-benzoquinone

Cas:118-75-2

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

Chloranil CAS 118-75-2 p-chloranil 118-75-2

Cas:118-75-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res

tetrachloro-1,4-benzoquinone

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $2200.0 / 3000.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Chloranil Basic information Product Name: Chloranil Synonyms: 1,2,4,5-tetrachlorobenzoquinone;1,4-Benzoquinone, 2,3,5,6-tetrachloro-;1,4-benzoquinone,tetrachloro-;2,3,5,6-Tetrachloro-1,4

118-75-2

Cas:118-75-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

ProName: High purity Chloranil 98% TOP1 supplie... CasNo: 118-75-2 Molecular Formula: C6Cl4O2 Appearance: yellow powder Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requir

Chloranil 118-75-2

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $20.0 / 80.0

Type:Trading Company

inquiry

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

Discount price CAS 118-75-2 with best quality

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Chloranil:CAS:118-75-2

Cas:118-75-2

Min.Order:1 Metric Ton

FOB Price: $20.0 / 30.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Chemical Name: Chloranil CAS No.: 118-75-2 Molecular Fomula:C6Cl4O2 Chemical Structure: Molecular weight: 245.88 Appearance: Golden leaf crystals Assay:99%min Appearance:?Golden leaf crystals Storage:Store in cool and dry place, away from sun

P-chloranil CAS:118-75-2

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 8years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized in plant extract,APIs, chemi

Chloranil 98% TOP1 supplier

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Chloranil CAS: 118-75-2 MF: C6Cl4O2 MW: 245.88 EINECS: 204-274-4 Mol File: 118-75-2.mol Chloranil Structure Chloranil Chemical Properties Melting point 295-296 °C (dec.) Boiling point 290.07°C (rough

Chloranil

Cas:118-75-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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 prese

Dyestuff Intermediates, Chloranil CAS:118-75-2

Cas:118-75-2

Min.Order:1 Kilogram

FOB Price: $24.0 / 27.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Chloranil CAS: 118-75-2 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 intermediates, s

Chloranil CAS: 118-75-2

Cas:118-75-2

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

2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetrachloro-

Cas:118-75-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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 and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers

CAS 118-75-2 Chloranil

Cas:118-75-2

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em

Tetrachloro-P-Benzoquinone CAS 118-75-2

Cas:118-75-2

Min.Order:1 Gram

FOB Price: $100.0

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

cas 118-75-2 CAS 118-75-2 Chloranil

Cas:118-75-2

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

2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetrachloro-

Cas:118-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

tetrachloro-1,4-benzoquinone

Cas:118-75-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: Chloranil Synonyms: 1,4-benzoquinone,tetrachloro-;2,3,5,6-Tetrachloro-1,4-benzoq;2,3,5,6-tetrachloro-2,5-cyclohexadiene-1,4-dione(chloranil);2,3,5,6-tetrachloro-4-benzoquinone;2,3,5,6-Tetrachlorobenzoquinone;2,3,5,6-tetrachloro-p-b

Chloranil 99% Manufactuered in China best quality

Cas:118-75-2

Min.Order:100 Gram

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

Chloranil

Cas:118-75-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

advantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging

Chloranil Best price/In stock

Cas:118-75-2

Min.Order:1 Gram

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

tetrachloro-1,4-benzoquinone

Cas:118-75-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Synthetic route

2,3,5,6-tetrachlorobenzene-1,4-diol
87-87-6

2,3,5,6-tetrachlorobenzene-1,4-diol

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With ammonium nitrate; trifluoroacetic anhydride In chloroform at 25℃;98%
With nitric acid In water92%
With oxygen In chloroform; water at 20℃; under 760.051 Torr; for 3h;90%
1,2,4,5-tetrachloro-3,6-dimethoxybenzene
944-78-5

1,2,4,5-tetrachloro-3,6-dimethoxybenzene

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
Stage #1: 1,2,4,5-tetrachloro-3,6-dimethoxybenzene With potassium chloride; aluminium acetylacetonate at 46℃; for 2.16667h;
Stage #2: With sodium nitrate; boric acid tributyl ester at 58℃; for 2h; Temperature; Concentration;
97.9%
Pentachlorophenol
87-86-5

Pentachlorophenol

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With bis-[(trifluoroacetoxy)iodo]benzene In various solvent(s) at 20℃; for 1h; pH=1.4; Oxidation;95%
With nitric acid
With hydrogenchloride; chlorine
N-(2,3,5,6-tetrachloro-4-oxocyclohexa-2,5-dienylidene)acetamide
77218-81-6

N-(2,3,5,6-tetrachloro-4-oxocyclohexa-2,5-dienylidene)acetamide

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With water; acetone for 4h; Heating;89%
2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)-2,5-cyclohexadienone
17540-48-6

2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)-2,5-cyclohexadienone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
In ethyl acetate at 33℃; for 24h; Product distribution; Further Variations:; Solvents; Decomposition;87.1%
Pentachlorophenol
87-86-5

Pentachlorophenol

A

o-tetrachloroquinone
2435-53-2

o-tetrachloroquinone

B

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With ammonium nitrate; trifluoroacetic anhydride In dichloromethane at 25 - 30℃; for 4h;A 80%
B 8.5%
With nitric acid
2,3,5,5,6,6-hexachloro-2-cyclohexene-1,4-dione
14504-09-7

2,3,5,5,6,6-hexachloro-2-cyclohexene-1,4-dione

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With 1H-imidazole In ethanol for 2h; Elimination; Heating;63%
2,3,5,5,6,6-Hexachloro-1,4-di-p-tolylsulfonylimino-2-cyclohexene
173097-12-6

2,3,5,5,6,6-Hexachloro-1,4-di-p-tolylsulfonylimino-2-cyclohexene

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With 1,2,3-triazole In ethanol for 2h; Elimination; Heating;59%
2,3,5,5,6,6-hexachloro-4-<(p-tolylsulfonyl)imino>-2-cyclohexen-1-one
141481-37-0

2,3,5,5,6,6-hexachloro-4-<(p-tolylsulfonyl)imino>-2-cyclohexen-1-one

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With 1,2,3-triazole In ethanol for 2h; Elimination; Heating;51%
p-benzoquinone
106-51-4

p-benzoquinone

A

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

2,5-Dichloro-1,4-benzoquinone

B

2,3,6-trichloro-1,4-benzoquinone
634-85-5

2,3,6-trichloro-1,4-benzoquinone

C

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With copper dichloride In chlorobenzene at 110℃; for 6h;A 50%
B 30%
C 20%
N-(2,3,5,5,6,6-hexachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide

N-(2,3,5,5,6,6-hexachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With 1,2,3-triazole In ethanol for 2h; Elimination; Heating;47%
3,5-dichlorosalicylic acid
320-72-9

3,5-dichlorosalicylic acid

A

2,3,5,6-tetrachlorobenzene-1,4-diol
87-87-6

2,3,5,6-tetrachlorobenzene-1,4-diol

B

3,5,6-Trichloro-2-hydroxybenzoic acid
40932-60-3

3,5,6-Trichloro-2-hydroxybenzoic acid

C

chloranil
118-75-2

chloranil

D

tri(3,5,6-trichlorosalicylide)

tri(3,5,6-trichlorosalicylide)

Conditions
ConditionsYield
With sulfuric acid; chlorine at 80 - 90℃; for 15h;A 3.5%
B 44%
C 10.8%
D 19%
With sulfuric acid; chlorine at 80 - 90℃; for 15h;A 3.5%
B 44%
C 10.8%
D n/a
C18H10Cl6N2O4S2
251645-37-1

C18H10Cl6N2O4S2

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With 1,2,3-triazole In ethanol for 2h; Elimination; Heating;42%
4-Hydroxyacetophenone
99-93-4

4-Hydroxyacetophenone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide In acetonitrile for 0.5h; Heating;20%
hexachlorobenzene
118-74-1

hexachlorobenzene

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With sulfuric acid; chlorine10%
With nitric acid
With sodium hydroxide Behandeln des von Pentachlorphenol befreiten Reaktionsprodukts mit HNO3;
tetrachloromethane
56-23-5

tetrachloromethane

acetic acid-(2,3,5,6-tetrachloro-N-nitro-anilide)
69733-49-9

acetic acid-(2,3,5,6-tetrachloro-N-nitro-anilide)

A

1,2,4,5-tetrachlorobenzene
95-94-3

1,2,4,5-tetrachlorobenzene

B

pentachlorobenzene
608-93-5

pentachlorobenzene

C

2,3,5,6-tetrachloroacetanilide
86335-28-6

2,3,5,6-tetrachloroacetanilide

D

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
beim Erhitzen auf Siedetemperatur;
4-nitro-phenol
100-02-7

4-nitro-phenol

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With aqua regia
Pentachlorophenol
87-86-5

Pentachlorophenol

A

2,3,4,4,5,6-hexachlorocyclohexa-2,5-dien-1-one
599-52-0

2,3,4,4,5,6-hexachlorocyclohexa-2,5-dien-1-one

B

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With hydrogenchloride; chlorine at 80 - 90℃;
4-nitro-2,6-dichloroaniline
99-30-9

4-nitro-2,6-dichloroaniline

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With hydrogenchloride; tin Versetzen der erhaltenen Loesung mit Kaliumchlorat;
1,2,4,5-tetrachlorobenzene
95-94-3

1,2,4,5-tetrachlorobenzene

A

2,3,5,6-Tetrachloronitrobenzene
117-18-0

2,3,5,6-Tetrachloronitrobenzene

B

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With nitric acid
5,7-dichloroisatin
6374-92-1

5,7-dichloroisatin

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With ethanol; chlorine
With hydrogenchloride; potassium chlorate
2-Iodophenol
533-58-4

2-Iodophenol

A

2,3,4,4,5,6-hexachlorocyclohexa-2,5-dien-1-one
599-52-0

2,3,4,4,5,6-hexachlorocyclohexa-2,5-dien-1-one

B

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With tetrachloromethane; chlorine at 60 - 70℃;
2,5-Dichloro-1,4-benzoquinone
615-93-0

2,5-Dichloro-1,4-benzoquinone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With chloroform durch Chlorierung;
With antimonypentachloride In dichloromethane at 20 - 25℃; Yield given;
cyclohexane
110-82-7

cyclohexane

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With hydrogenchloride; aluminum oxide; air at 230℃;
2-monochlorophenol
95-57-8

2-monochlorophenol

chloranil
118-75-2

chloranil

2,3-dichloro-1,4-benzoquinone
5145-42-6

2,3-dichloro-1,4-benzoquinone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With chloroform durch Chlorierung;
2,6-dichloro-1,4-benzoquinone
697-91-6

2,6-dichloro-1,4-benzoquinone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With chloroform durch Chlorierung;
With antimonypentachloride In dichloromethane at 20 - 25℃; Yield given;
2,4,6-Triiodophenol
609-23-4

2,4,6-Triiodophenol

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With chlorine; acetic acid
2,3,6-trichloro-1,4-benzoquinone
634-85-5

2,3,6-trichloro-1,4-benzoquinone

chloranil
118-75-2

chloranil

Conditions
ConditionsYield
With water; iodine; chlorine
methanol
67-56-1

methanol

chloranil
118-75-2

chloranil

tetramethoxy-p-benzoquinone
3117-06-4

tetramethoxy-p-benzoquinone

Conditions
ConditionsYield
With potassium fluoride100%
Stage #1: methanol With sodium
Stage #2: chloranil at 85℃; for 6h;
82%
With sodium at 85℃; for 6h; Inert atmosphere; Glovebox;62%
(1-diazoethyl)benzene
22293-10-3

(1-diazoethyl)benzene

chloranil
118-75-2

chloranil

1,2,4,5-Tetrachloro-3-(1-phenyl-ethoxy)-6-(1-phenyl-vinyloxy)-benzene
103409-66-1

1,2,4,5-Tetrachloro-3-(1-phenyl-ethoxy)-6-(1-phenyl-vinyloxy)-benzene

Conditions
ConditionsYield
In benzene at 25℃; for 6h;100%
chloranil
118-75-2

chloranil

thiophenol
108-98-5

thiophenol

2,3,5,6-tetra(phenylthio)-1,4-benzoquinone

2,3,5,6-tetra(phenylthio)-1,4-benzoquinone

Conditions
ConditionsYield
100%
With potassium carbonate In water at 20℃; for 2h; Reagent/catalyst; Green chemistry; regioselective reaction;80%
(E)-1,2-di(4-chlorophenyl)ethene
2510-74-9, 5121-74-4, 1657-56-3, 144606-14-4

(E)-1,2-di(4-chlorophenyl)ethene

chloranil
118-75-2

chloranil

2,3,5,6-tetrachloro-trans-3',4'-bis(p-chlorophenyl)spiro<2,5-cyclohexadiene-1,2'-oxetan>-4-one

2,3,5,6-tetrachloro-trans-3',4'-bis(p-chlorophenyl)spiro<2,5-cyclohexadiene-1,2'-oxetan>-4-one

Conditions
ConditionsYield
In 1,4-dioxane at 25℃; for 50h; Irradiation;100%
chloranil
118-75-2

chloranil

3,4,5-Trimethoxyaniline
24313-88-0

3,4,5-Trimethoxyaniline

Ν,Ν'-bis(trimethoxyphenyl)-3,6-dichlorobenzoquinone

Ν,Ν'-bis(trimethoxyphenyl)-3,6-dichlorobenzoquinone

Conditions
ConditionsYield
With sodium acetate In ethanol for 48h; Reflux;100%
chloranil
118-75-2

chloranil

2-hydroxy-5-nitroaniline
99-57-0

2-hydroxy-5-nitroaniline

8-nitro-1,2,4-trichloro-3H-phenoxazin-3-one
32624-06-9

8-nitro-1,2,4-trichloro-3H-phenoxazin-3-one

Conditions
ConditionsYield
With sodium acetate In ethanol for 24h;99%
With sodium acetate In ethanol
With ethanol; sodium acetate at 25℃;
4-chloro-N-(4-fluorobenzylidene)aniline
39769-10-3, 103749-63-9

4-chloro-N-(4-fluorobenzylidene)aniline

chloranil
118-75-2

chloranil

N-(4-Chloro-phenyl)-4-fluoro-benzimidic acid 2,3,5,6-tetrachloro-4-hydroxy-phenyl ester

N-(4-Chloro-phenyl)-4-fluoro-benzimidic acid 2,3,5,6-tetrachloro-4-hydroxy-phenyl ester

Conditions
ConditionsYield
In benzene for 5.5h; Irradiation;99%
(E)-1,2-diphenyl-ethene
103-30-0

(E)-1,2-diphenyl-ethene

chloranil
118-75-2

chloranil

2,3,5,6-tetrachloro-trans-3',4'-diphenylspiro<2,5-cyclohexadiene-1,2'-oxetan>-4-one
72886-44-3, 127487-08-5

2,3,5,6-tetrachloro-trans-3',4'-diphenylspiro<2,5-cyclohexadiene-1,2'-oxetan>-4-one

Conditions
ConditionsYield
In 1,4-dioxane at 25℃; Irradiation;99%
In benzene Irradiation;86%
In 1,4-dioxane Quantum yield; Irradiation; further solvents; effect of Bu4NPF6;
hexamethyldistannane
661-69-8

hexamethyldistannane

chloranil
118-75-2

chloranil

1,4-bis(trimethylstannoxy)-2,3,5,6-tetrachlorobenzene
76279-07-7

1,4-bis(trimethylstannoxy)-2,3,5,6-tetrachlorobenzene

Conditions
ConditionsYield
In benzene Irradiation (UV/VIS); irradn. in a sealed tube (high pressure Hg lamp, 450W) at 20°C (N2) for 10 min; decantation, rinsing with benzene, drying in vac., supernatant evapn., washing with benzene;99%
In benzene stirring at room temp. (N2) for 2 d; various yields in various conditions; washing with benzene, drying in vac.; elem. anal.;94%
3-aminopropyltriethoxysilane
919-30-2

3-aminopropyltriethoxysilane

chloranil
118-75-2

chloranil

2,5-dichloro-3,6-bis((3-(triethoxysilyl)propyl)amino)cyclohexa-2,5-diene-1,4-dione

2,5-dichloro-3,6-bis((3-(triethoxysilyl)propyl)amino)cyclohexa-2,5-diene-1,4-dione

Conditions
ConditionsYield
With triethylamine In isopropyl alcohol for 15h; Reflux;99%
9-ethyl-9H-carbazol-3-ylamine
132-32-1

9-ethyl-9H-carbazol-3-ylamine

chloranil
118-75-2

chloranil

2,5-bis(9-ethyl-9H-carbazol-3-ylamino)-3,6-dichlorocyclohexa-2,5-diene-1,4-dione
80546-37-8

2,5-bis(9-ethyl-9H-carbazol-3-ylamino)-3,6-dichlorocyclohexa-2,5-diene-1,4-dione

Conditions
ConditionsYield
Stage #1: 9-ethyl-9H-carbazol-3-ylamine With sodium carbonate In ethanol at 40 - 45℃; Large scale;
Stage #2: chloranil In ethanol at 40 - 45℃; Concentration; Solvent; Reagent/catalyst; Temperature; Large scale;
98.5%
With sodium acetate In ethanol at 45 - 60℃; for 3h;85.3%
chloranil
118-75-2

chloranil

2,5-diamino-3,6-dichloro-1,4-benzoquinone
3908-48-3

2,5-diamino-3,6-dichloro-1,4-benzoquinone

Conditions
ConditionsYield
Stage #1: chloranil With ammonium hydroxide; 2-methoxyethyl acetate In water at 80℃; for 1h; Heating;
Stage #2: at 20℃; for 24h;
98%
With ammonium hydroxide In various solvent(s) at 80℃; for 1h; Substitution;97%
With ammonium hydroxide; 2-methoxyethyl acetate91%
chloranil
118-75-2

chloranil

5-hydroxyl-2,3,6-trichloro-1,4-benzoquinone
877-13-4

5-hydroxyl-2,3,6-trichloro-1,4-benzoquinone

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water98%
With dihydrogen peroxide In phosphate buffer at 23℃; for 10h; pH=7; Kinetics; Further Variations:; pH-values; Hydrolysis;
chloranil
118-75-2

chloranil

piperonylonitrile
4421-09-4

piperonylonitrile

5-cyano-2-(4-hydroxy-2,3,5,6-tetrachlorophenoxy)-1,3-benzodioxole

5-cyano-2-(4-hydroxy-2,3,5,6-tetrachlorophenoxy)-1,3-benzodioxole

Conditions
ConditionsYield
In benzene for 4.5h; Irradiation;98%
chloranil
118-75-2

chloranil

trans-3,3',4,4'-Tetrachlorostilbene
36888-19-4

trans-3,3',4,4'-Tetrachlorostilbene

5,6,8,9-tetrachloro-2-(3,4-dichlorophenyl)-3-(3,4-dichlorophenyl)-1-oxaspiro<3,5>nona-5,8-dien-7-one

5,6,8,9-tetrachloro-2-(3,4-dichlorophenyl)-3-(3,4-dichlorophenyl)-1-oxaspiro<3,5>nona-5,8-dien-7-one

Conditions
ConditionsYield
In 1,4-dioxane at 25℃; for 50h; Irradiation;98%
2-Aminobenzyl alcohol
5344-90-1

2-Aminobenzyl alcohol

chloranil
118-75-2

chloranil

2,5-dichloro-3,6-bis(2-(hydroxymethyl)phenylamino)cyclohexa-2,5-diene-1,4-dione
1346700-28-4

2,5-dichloro-3,6-bis(2-(hydroxymethyl)phenylamino)cyclohexa-2,5-diene-1,4-dione

Conditions
ConditionsYield
In ethanol at 90℃; for 4h;98%
chloranil
118-75-2

chloranil

Risperidone
106266-06-2

Risperidone

C23H27FN4O2*C6Cl4O2
1425681-49-7

C23H27FN4O2*C6Cl4O2

Conditions
ConditionsYield
In methanol at 20℃; for 0.75h; Equilibrium constant;98%
chloranil
118-75-2

chloranil

2-amino-1-benzylamine
4403-69-4

2-amino-1-benzylamine

2,5-bis((2-aminobenzyl)amino)-3,6-dichlorocyclohexa-2,5-diene-1,4-dione
1466536-96-8

2,5-bis((2-aminobenzyl)amino)-3,6-dichlorocyclohexa-2,5-diene-1,4-dione

Conditions
ConditionsYield
In ethyl acetate at 20℃; for 5h;98%
chloranil
118-75-2

chloranil

N-trimethylsilyl-4-dimethylaminopyridinium triflate
101300-49-6

N-trimethylsilyl-4-dimethylaminopyridinium triflate

2,3,5,6-Tetrakis-<(4-dimethylamino)pyridinio>-1,4-benzochinontetrakis(trifluormethansulfonat)
104421-79-6

2,3,5,6-Tetrakis-<(4-dimethylamino)pyridinio>-1,4-benzochinontetrakis(trifluormethansulfonat)

Conditions
ConditionsYield
In dichloromethane for 5h;97%
(2,2'-bipyridyl)(1,5-cyclooctadiene)nickel
55425-72-4

(2,2'-bipyridyl)(1,5-cyclooctadiene)nickel

chloranil
118-75-2

chloranil

Ni(2+)*(C5H4N)2*C6Cl4O2(2-)*C4H8O=Ni(C5H4N)2C6Cl4O2*C4H8O
84651-71-8

Ni(2+)*(C5H4N)2*C6Cl4O2(2-)*C4H8O=Ni(C5H4N)2C6Cl4O2*C4H8O

Conditions
ConditionsYield
With THF In tetrahydrofuran byproducts: 1,5-cyclooctadiene; at -78°C under Ar; ppt. sucked off, washed with ether, dried; elem. anal.;97%
4-tert-Butylaniline
769-92-6

4-tert-Butylaniline

chloranil
118-75-2

chloranil

C26H28Cl2N2O2

C26H28Cl2N2O2

Conditions
ConditionsYield
With sodium acetate In ethanol for 20h; Reflux;97%
With triethylamine In chloroform for 12h;
chloranil
118-75-2

chloranil

1-(4-chlorophenyl)-2-(1,3-diazepan-2-ylidene)ethan-1-one
124927-46-4

1-(4-chlorophenyl)-2-(1,3-diazepan-2-ylidene)ethan-1-one

7,8,10-trichloro-11-(4-chlorobenzoyl)-6a-hydroxy-2,3,4,5-tetrahydro-1H-[1,3]diazepino[1,2-a]indol-9(6aH)-one

7,8,10-trichloro-11-(4-chlorobenzoyl)-6a-hydroxy-2,3,4,5-tetrahydro-1H-[1,3]diazepino[1,2-a]indol-9(6aH)-one

Conditions
ConditionsYield
In acetone at 20℃; for 0.333333h; Nenitzescu Synthesis; Green chemistry;97%
chloranil
118-75-2

chloranil

cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

2,4,5,7-tetrachlorotricyclo<6.2.1.02,7>undeca-4,9-diene-3,6-dione
82310-12-1

2,4,5,7-tetrachlorotricyclo<6.2.1.02,7>undeca-4,9-diene-3,6-dione

Conditions
ConditionsYield
In benzene for 0.5h; Heating;96%
In benzene for 0.5h; Diels-Alder Cycloaddition; Reflux;96%
chloranil
118-75-2

chloranil

N-trimethylsilyl-4-dimethylaminopyridinium triflate
101300-49-6

N-trimethylsilyl-4-dimethylaminopyridinium triflate

2,5-Bis-<(4-dimethylamino)pyridinio>-3,6-dichlor-1,4-benzochinonbis(trifluormethansulfonat)
104421-77-4

2,5-Bis-<(4-dimethylamino)pyridinio>-3,6-dichlor-1,4-benzochinonbis(trifluormethansulfonat)

Conditions
ConditionsYield
In dichloromethane for 12h; Ambient temperature;96%
(E)-3-(benzo[d][1,3]dioxol-5-yl)-1-phenylprop-2-en-1-one
644-34-8, 54619-91-9

(E)-3-(benzo[d][1,3]dioxol-5-yl)-1-phenylprop-2-en-1-one

chloranil
118-75-2

chloranil

3<2-(4-hydroxy-2,3,5,6-tetrachlorophenyl)-1,3-benzodioxol-5-yl>-1-phenylprop-2-en-1-one

3<2-(4-hydroxy-2,3,5,6-tetrachlorophenyl)-1,3-benzodioxol-5-yl>-1-phenylprop-2-en-1-one

Conditions
ConditionsYield
In benzene for 3.5h; Irradiation;96%
chloranil
118-75-2

chloranil

phenyltellurotrimethylsilane
73296-31-8

phenyltellurotrimethylsilane

Tetrachlorohydroquinone bis(trimethylsilyl) ether
17258-75-2

Tetrachlorohydroquinone bis(trimethylsilyl) ether

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.166667h; reductive silylation;96%
chloranil
118-75-2

chloranil

copper(I) bromide
7787-70-4

copper(I) bromide

(pyridine)2BrCu(tetrachloro-1,4-benzenediolate)CuBr(pyridine)2
116275-93-5

(pyridine)2BrCu(tetrachloro-1,4-benzenediolate)CuBr(pyridine)2

Conditions
ConditionsYield
With pyridine In pyridine under Ar, stirred; filtered off, washed with ether, dried under vac.; elem. anal.;96%
chloranil
118-75-2

chloranil

cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

2,4,5,7-tetrachlorotricyclo[6.2.1.02.7]undeca-4,9-dien-3,6-dione
38435-32-4

2,4,5,7-tetrachlorotricyclo[6.2.1.02.7]undeca-4,9-dien-3,6-dione

Conditions
ConditionsYield
In benzene for 0.5h; Diels-Alder Cycloaddition; Reflux;96%
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