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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

2,3-Diaminophenol Manufacturer/High quality/Best price/In stock

Cas:59649-56-8

Min.Order:1 Kilogram

FOB Price: $3.0

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-Diaminophenol supplier in China

Cas:59649-56-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

3-Hydroxybenzene-1,2-diamine

Cas:59649-56-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Best CAS 59649-56-8 with best quality

Cas:59649-56-8

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla

2,3-Diaminophenol CAS 59649-56-8

Cas:59649-56-8

Min.Order:100 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients 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 Specialized

Phenol, 2,3-diamino- 59649-56-8

Cas:59649-56-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the

Phenol, 2,3-diamino-/ LIDE PHARMA- Factory supply / Best price

Cas:59649-56-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2,3-Diaminophenol CAS:59649-56-8 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 interme

2,3-Diaminophenol CAS:59649-56-8

Cas:59649-56-8

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

Phenol, 2,3-diamino-

Cas:59649-56-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

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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

Phenol, 2,3-diamino-

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Manufacturers

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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-Diaminophenol

Cas:59649-56-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Factory Supply 2,3-diaminophenol

Cas:59649-56-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

Phenol, 2,3-diamino-

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality 2,3-Diaminophenol

Cas:59649-56-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

CAS59649-56-8 2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/2,3-Diaminophenol

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,3-Diaminophenol cas no. 59649-56-8 98%

Cas:59649-56-8

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

2,3-diaminophenol

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Other

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

2,3-DiaMinophenol

Cas:59649-56-8

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-Diaminophenol

Cas:59649-56-8

Min.Order:0

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

2,3-Diaminophenol

Cas:59649-56-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

2-Amino-3-nitrophenol
603-85-0

2-Amino-3-nitrophenol

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol; ethyl acetate at 20℃; for 4h;100%
With hydrogen; palladium 10% on activated carbon In ethanol at 20℃; for 12h;99%
With hydrogen; palladium 10% on activated carbon In ethanol at 20℃; for 12h;99%
1-methyl-pyrrolidin-2-one
872-50-4

1-methyl-pyrrolidin-2-one

HO-R1-OH

HO-R1-OH

dichlorotriphenylphosphorane
2526-64-9

dichlorotriphenylphosphorane

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
In methanol91%
2,3-dinitrophenol
66-56-8

2,3-dinitrophenol

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With palladium on activated charcoal; ethanol Hydrogenation;
With ethanol; nickel Hydrogenation;
With hydrogenchloride; tin
benzo[1,2,5]thiadiazol-4-ol
767-66-8

benzo[1,2,5]thiadiazol-4-ol

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With hydrogenchloride; iron for 0.333333h; Heating;
With hydrogenchloride; iron for 0.333333h; Heating;
ethanol
64-17-5

ethanol

2,3-dinitrophenol
66-56-8

2,3-dinitrophenol

NaH2PO2

NaH2PO2

copper

copper

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

meta-nitrophenol
554-84-7

meta-nitrophenol

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous nitric acid
2: tin; aqueous HCl
View Scheme
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Homophthalic acid
89-51-0

Homophthalic acid

C15H10N2O2
1225211-00-6

C15H10N2O2

Conditions
ConditionsYield
for 0.0833333h; Neat (no solvent); Microwave irradiation;95%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

para-methylacetophenone
122-00-9

para-methylacetophenone

acetone
67-64-1

acetone

6-hydroxy-4-(4-methylphenyl)-2,2-dimethyl-2,3-dihydro-1H-1,5-benzodiazepine
1256661-50-3

6-hydroxy-4-(4-methylphenyl)-2,2-dimethyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.0333333h; Microwave irradiation;95%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

2-Methoxyacetophenone
579-74-8

2-Methoxyacetophenone

6-hydroxy-2,4-bis(2-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine
1256661-32-1

6-hydroxy-2,4-bis(2-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.0333333h; Microwave irradiation;93%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

acetylacetone
123-54-6

acetylacetone

6-hydroxy-2,4-dimethyl-3H-benzo[b][1,4]diazepin-1-ium hydrogensulfonate

6-hydroxy-2,4-dimethyl-3H-benzo[b][1,4]diazepin-1-ium hydrogensulfonate

Conditions
ConditionsYield
With sulfuric acid In ethanol at 20℃; for 0.5h;92%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

4-hydroxy-1H-benzimidazole
67021-83-4

4-hydroxy-1H-benzimidazole

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 120℃;90%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

dimedone
126-81-8

dimedone

A

C14H18N2O2
1048041-42-4

C14H18N2O2

B

C14H18N2O2
1048339-51-0

C14H18N2O2

Conditions
ConditionsYield
In toluene Heating / reflux;A 90%
B n/a
In toluene Heating / reflux;
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

1,10-phenanthroline-5,6-dione
27318-90-7

1,10-phenanthroline-5,6-dione

6-hydroxydipyrido[3,2-a:2',3'-c]phenazine
873928-03-1

6-hydroxydipyrido[3,2-a:2',3'-c]phenazine

Conditions
ConditionsYield
In ethanol for 4h; Reflux;90%
In ethanol for 4h; Reflux;60%
In ethanol at 80℃; for 3h; Inert atmosphere;58.2%
In ethanol for 6h; Heating;45.9%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

1-(3-Methoxyphenyl)ethanone
586-37-8

1-(3-Methoxyphenyl)ethanone

6-hydroxy-2,4-bis(3-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine
1256661-30-9

6-hydroxy-2,4-bis(3-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.0333333h; Microwave irradiation;90%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

6-hydroxy-2,4-bis(4-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine
1256661-28-5

6-hydroxy-2,4-bis(4-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.05h; Microwave irradiation;88%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid
280566-45-2

2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid

7-hydroxy-2-(trifluoromethyl)-6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
1039715-27-9

7-hydroxy-2-(trifluoromethyl)-6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one

Conditions
ConditionsYield
With sulfolane at 150℃;87%
In sulfolane at 150℃; Inert atmosphere;
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

succinic acid
110-15-6

succinic acid

C10H8N2O2

C10H8N2O2

Conditions
ConditionsYield
for 0.0833333h; Neat (no solvent); Microwave irradiation;85%
pyridine
110-86-1

pyridine

2,3-diaminophenol
59649-56-8

2,3-diaminophenol

(pyridine-2-methanolato)2Ti(O(i)Pr)2

(pyridine-2-methanolato)2Ti(O(i)Pr)2

(pyridine-2-methanolato)2Ti(2,3-diaminophenolato)2*pyridine

(pyridine-2-methanolato)2Ti(2,3-diaminophenolato)2*pyridine

Conditions
ConditionsYield
In pyridine byproducts: isopropanol; (inert atm.); addn. of alcohol to a stirred soln. of titanium complex inpyridine, heating to dissolve, stirring for 12 h; slow evapn.; elem. anal.;84.4%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

acetylacetone
123-54-6

acetylacetone

trifluoroacetic acid
76-05-1

trifluoroacetic acid

6-hydroxy-2,4-dimethyl-3H-benzo[b][1,4]diazepin-1-ium trifluoroacetate

6-hydroxy-2,4-dimethyl-3H-benzo[b][1,4]diazepin-1-ium trifluoroacetate

Conditions
ConditionsYield
In ethanol at 20℃; for 0.5h;82%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

malononitrile
109-77-3

malononitrile

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
475576-83-1

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Conditions
ConditionsYield
Stage #1: 5-bromoveratralaldehyde; malononitrile With N,N-dimethylisopropyl amine In ethanol at 20℃; for 2h;
Stage #2: 2,3-diaminophenol In ethanol at 20℃;
82%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

(4-nitrophenyl)ethanone
100-19-6

(4-nitrophenyl)ethanone

6-amino-2-methyl-2,4-bis(4-nitrophenyl)-2,3-dihydro-1,5-benzoxazepine
1256661-46-7

6-amino-2-methyl-2,4-bis(4-nitrophenyl)-2,3-dihydro-1,5-benzoxazepine

Conditions
ConditionsYield
With acetic acid for 0.05h; Microwave irradiation;81%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

para-methylacetophenone
122-00-9

para-methylacetophenone

6-amino-2-methyl-2,4-bis(4-methylphenyl)-2,3-dihydro-1,5-benzoxazepine
1256661-42-3

6-amino-2-methyl-2,4-bis(4-methylphenyl)-2,3-dihydro-1,5-benzoxazepine

Conditions
ConditionsYield
With toluene-4-sulfonic acid for 0.0333333h; Microwave irradiation;81%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

2,2-dibromoacetophenone
13665-04-8

2,2-dibromoacetophenone

2-phenylquinoxalin-5-ol

2-phenylquinoxalin-5-ol

Conditions
ConditionsYield
With diethylamine In N,N-dimethyl-formamide at 90℃; for 5h;80%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

LACTIC ACID
849585-22-4

LACTIC ACID

C9H10N2O2

C9H10N2O2

Conditions
ConditionsYield
for 6h; Reflux;78%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

(3Z)-1-ethyl-3-[(ethylcarbamoylamino)-methylsulfanyl-methylene]urea
797047-27-9

(3Z)-1-ethyl-3-[(ethylcarbamoylamino)-methylsulfanyl-methylene]urea

C10H12N4O2

C10H12N4O2

Conditions
ConditionsYield
With sulfuric acid; sodium acetate In 1,4-dioxane for 1h; pH=3.5; Heating;77%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

5-bromoveratralaldehyde
6948-30-7

5-bromoveratralaldehyde

malononitrile
109-77-3

malononitrile

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
475576-83-1

2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Conditions
ConditionsYield
With piperidine In ethanol at 80℃; for 16h; Inert atmosphere;76%
With piperidine In ethanol at 20℃;
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

3-amino-6-(4-(methylsulfonyl)phenyl)pyrazine-2-carboxylic acid
1232423-29-8

3-amino-6-(4-(methylsulfonyl)phenyl)pyrazine-2-carboxylic acid

2-(3-amino-6-(4-(methylsulfonyl)phenyl)pyrazin-2-yl)-1H-benzo[d]imidazol-7-ol
1232410-76-2

2-(3-amino-6-(4-(methylsulfonyl)phenyl)pyrazin-2-yl)-1H-benzo[d]imidazol-7-ol

Conditions
ConditionsYield
With diethyl cyanophosphonate; triethylamine In 1,2-dimethoxyethane at 170℃; for 1h; Microwave irradiation;74%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

3-((tert-butyldiphenylsilyl)oxy)benzene-1,2-diamine

3-((tert-butyldiphenylsilyl)oxy)benzene-1,2-diamine

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 20℃; for 48h;73%
With 1H-imidazole In dichloromethane at 20℃; for 48h;73%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

4"-trifluoromethyl[1",4';1',4]terphenyl-1-carbaldehyde
1370618-93-1

4"-trifluoromethyl[1",4';1',4]terphenyl-1-carbaldehyde

4-hydroxy-2-(4-trifluoromethyl[1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole
1370618-69-1

4-hydroxy-2-(4-trifluoromethyl[1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
With sodium metabisulfite In ethanol; water at 70 - 80℃;70%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

3-chloro[1,1';4',1'']terphenyl-4''-carbaldehyde
1370618-98-6

3-chloro[1,1';4',1'']terphenyl-4''-carbaldehyde

Conditions
ConditionsYield
With sodium metabisulfite In ethanol; water at 70 - 80℃;70%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With sodium metabisulfite In ethanol; water at 70 - 80℃;68%
2,3-diaminophenol

2,3-diaminophenol

4"-trifluoromethoxy[1",4';1',4]terphenyl-1-carbaldehyde
1370618-94-2

4"-trifluoromethoxy[1",4';1',4]terphenyl-1-carbaldehyde

4-hydroxy-2-(4-trifluoromethoxy[1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole
1370618-71-5

4-hydroxy-2-(4-trifluoromethoxy[1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
With sodium metabisulfite In ethanol; water at 70 - 80℃;68%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

(2E)-3-[6-(acetylamino)-3-pyridinyl]-N-{2-[3-(chloromethyl)-2,4-dichloromethylanilino]-2-oxoethyl}-2-propenamide
194928-59-1

(2E)-3-[6-(acetylamino)-3-pyridinyl]-N-{2-[3-(chloromethyl)-2,4-dichloromethylanilino]-2-oxoethyl}-2-propenamide

(2E)-3-[6-(acetylamino)-3-pyridinyl]-N-{2-[2,4-dichloro-3-[(2,3-diaminophenoxy)methyl]methylanilino]-2-oxoethyl}-2-propenamide
177478-41-0

(2E)-3-[6-(acetylamino)-3-pyridinyl]-N-{2-[2,4-dichloro-3-[(2,3-diaminophenoxy)methyl]methylanilino]-2-oxoethyl}-2-propenamide

Conditions
ConditionsYield
Stage #1: 2,3-diaminophenol With sodium hydride In N,N-dimethyl-formamide for 0.333333h; cooling;
Stage #2: (2E)-3-[6-(acetylamino)-3-pyridinyl]-N-{2-[3-(chloromethyl)-2,4-dichloromethylanilino]-2-oxoethyl}-2-propenamide In N,N-dimethyl-formamide at 0 - 20℃; for 2.5h;
66.6%
2,3-diaminophenol
59649-56-8

2,3-diaminophenol

[1,1′:4′,1″-terphenyl]-4-carbaldehyde
17800-49-6

[1,1′:4′,1″-terphenyl]-4-carbaldehyde

4-hydroxy-2-([1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole
1370618-67-9

4-hydroxy-2-([1,1':4',1''-terphenyl]-4-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
With sodium metabisulfite In ethanol; water at 70 - 80℃;65%
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