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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 quantities

1,2-Benzenediamine, 4,5-dichloro- (9CI) Manufacturer/High quality/Best price/In stock

Cas:5348-42-5

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

4,5-Dichloro-o-phenylenediamine

Cas:5348-42-5

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 8 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 on.O

5348-42-5 4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Factory direct supply CAS 5348-42-5 with best quality

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: Dichloroophenylenediamine CAS: 5348-42-5 MF: C6H6Cl2N2 Appearance:White Port Storage:Store in cool and dry place, away from sun light. Package:25kg Application:Pharmaceutical Intermediate Transportation:By sea or by air Port:Qingdao Port

Dichloroophenylenediamine

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

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

1,2-Benzenediamine, 4,5-dichloro- (9CI)

Cas:5348-42-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4,5-Dichloro-1,2-benzenediamine CAS:5348-42-5 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 or

4,5-Dichloro-1,2-benzenediamine CAS:5348-42-5

Cas:5348-42-5

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

1,2-Benzenediamine, 4,5-dichloro- (9CI)

Cas:5348-42-5

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

CAS NO.:5348-42-5

Cas:5348-42-5

Min.Order:0

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

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

TIANFUCHEM--5348-42-5--High purity 4,5-Dichloro-1,2-benzenediamine factory price

Cas:5348-42-5

Min.Order:10 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 4,5-Dichloro-o-phenylenediamine

Cas:5348-42-5

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

1,2-Benzenediamine, 4,5-dichloro- (9CI)

Cas:5348-42-5

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat

4,5-Dichlorobenzene-1,2-diamine

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $5.0 / 15.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

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

TIANFUCHEM--5348-42-5--High purity 4,5-Dichloro-1,2-benzenediamine factory price

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

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

TIANFUCHEM--5348-42-5--High purity 4,5-Dichloro-1,2-benzenediamine factory price

Cas:5348-42-5

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

TIANFUCHEM--5348-42-5--High purity 4,5-Dichloro-1,2-benzenediamine factory price

Cas:5348-42-5

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

Min.Order:0

Negotiable

Type:Manufacturers

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

4,5-Dichloro-1,2-benzenediamine

Cas:5348-42-5

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

TIANFUCHEM--5348-42-5--High purity 4,5-Dichloro-1,2-benzenediamine factory price

Cas:5348-42-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Changzhou Anchor Biological Technology Co., Ltd.

Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical an

4,5-Dichloro-o-phenylenediamine Manufacturer/High quality/Best price/In stock CAS NO.5348-42-5

Cas:5348-42-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

4,5-Dichloro-o-phenylenediamine cas no. 5348-42-5 98%

Cas:5348-42-5

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

4,5-Dichloro-o-phenylenediamine

Cas:5348-42-5

Min.Order:0

Negotiable

Type:Other

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

4,5-Dichloro-1,2-phenylenediamine

Cas:5348-42-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

4,5-Dichloro-1,2-Benzenediamine

Cas:5348-42-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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 4,5-Dichloro-o-phenylenediamine 100g

Cas:5348-42-5

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

4,5-Dichloro-1,2-phenylenediaMine

Cas:5348-42-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

4,5-dichloro-2-nitroaniline
6641-64-1

4,5-dichloro-2-nitroaniline

4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Conditions
ConditionsYield
With hydrogen; nickel In ethanol under 2068.6 Torr;98%
With ethanol; nickel Hydrogenation;
With hydrogenchloride; tin(ll) chloride
1,2-dichloro-4,5-dinitrobenzene
6306-39-4

1,2-dichloro-4,5-dinitrobenzene

4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Conditions
ConditionsYield
With nickel; hydrazine hydrate In ethanol; water at 60℃; for 1h;25%
With ethanol; nickel Hydrogenation;
With tetrahydrofuran; nickel Hydrogenation;
1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 46 percent / conc. HNO3, H2SO4, SO3 / 2 h / 100 °C
2: H2 / Raney Ni / ethanol / 4 h / Ambient temperature
View Scheme
Multi-step reaction with 3 steps
1: aq. HNO3, H2SO4
2: NO2/HNO3, H2SO4
3: Sn, aq. HCl
View Scheme
3,4-dichloronitrobenzene
99-54-7

3,4-dichloronitrobenzene

4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NO2/HNO3, H2SO4
2: Sn, aq. HCl
View Scheme
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

5,6-dichloro-1,3-dihydrobenzoimidazol-2-one
2033-29-6

5,6-dichloro-1,3-dihydrobenzoimidazol-2-one

Conditions
ConditionsYield
In tetrahydrofuran at 20℃;100%
In N,N-dimethyl-formamide at 20℃; for 15h;95%
In N,N-dimethyl-formamide at 20℃; for 1h;90%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

C13H8Cl4O2
42788-09-0

C13H8Cl4O2

C19H10Cl6N2

C19H10Cl6N2

Conditions
ConditionsYield
In ethanol under 7500600 Torr; for 24h;100%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

(S)-2,2'-dimethoxy-[1,1'-binaphthalene]-5,5',6,6'-tetraone

(S)-2,2'-dimethoxy-[1,1'-binaphthalene]-5,5',6,6'-tetraone

C34H18Cl4N4O2

C34H18Cl4N4O2

Conditions
ConditionsYield
With acetic acid at 20℃; for 1h; Inert atmosphere;100%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

2,5-dihydroxy-1,4-benzoquinone
615-94-1

2,5-dihydroxy-1,4-benzoquinone

2,3,9,10-tetrachloro-5,14-dihydroquinoxalino[2,3-b]phenazine

2,3,9,10-tetrachloro-5,14-dihydroquinoxalino[2,3-b]phenazine

Conditions
ConditionsYield
In neat (no solvent) at 160℃; Inert atmosphere; Schlenk technique;100%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

formic acid
64-18-6

formic acid

5,6-dichlorobenzimidazole
6478-73-5

5,6-dichlorobenzimidazole

Conditions
ConditionsYield
at 105℃; for 1h; Sealed tube;99.1%
With hydrogenchloride Heating;97%
for 1h; Heating / reflux;91%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

1-(2-(benzylamino)pyridin-4-yl)-2-(4-fluorophenyl)ethan-1,2-dione
1207531-64-3

1-(2-(benzylamino)pyridin-4-yl)-2-(4-fluorophenyl)ethan-1,2-dione

N-benzyl-4-(6,7-dichloro-3-(4-fluorophenyl)quinoxalin-2-yl)pyridin-2-amine
1207531-74-5

N-benzyl-4-(6,7-dichloro-3-(4-fluorophenyl)quinoxalin-2-yl)pyridin-2-amine

Conditions
ConditionsYield
With acetic acid In methanol at 160℃; for 0.0833333h; Microwave irradiation;99%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Glyoxal
131543-46-9

Glyoxal

6,7‐dichloroquinoxaline
19853-64-6

6,7‐dichloroquinoxaline

Conditions
ConditionsYield
In ethanol; water Reflux;99%
With sodium metabisulfite; sodium hydrogen sulfate In water at 70℃;
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

benzaldehyde
100-52-7

benzaldehyde

5,6-dichloro-2-phenyl-1H-benzo[d]imidazole
90300-22-4

5,6-dichloro-2-phenyl-1H-benzo[d]imidazole

Conditions
ConditionsYield
With air; TZ-HCP1D polymer In ethanol at 20℃; for 1.8h; Irradiation;98%
With 2,2'-bithiophene-embedded conjugated microporous polymer; air In methanol at 20℃; for 3h; Irradiation;96%
With air In methanol at 20℃; Irradiation; Green chemistry;95%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

benzil
134-81-6

benzil

6,7-dichloro-2,3-diphenylquinoxaline

6,7-dichloro-2,3-diphenylquinoxaline

Conditions
ConditionsYield
With ZnO-loaded mesoporous silica (KIT-6) (aged at 130 °C and containing 10 wt% ZnO) In methanol at 20℃; for 0.166667h;98%
With Tween 40 In water at 20℃; for 0.0833333h; Green chemistry;91%
With acetic acid In ethanol at 22 - 25℃; for 1h; Irradiation;87%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

oxalic acid
144-62-7

oxalic acid

6,7-dichloro-1,4-dihydroquinoxaline-2,3-dione
25983-13-5

6,7-dichloro-1,4-dihydroquinoxaline-2,3-dione

Conditions
ConditionsYield
With hydrogenchloride for 2.5h; Heating;98%
With hydrogenchloride In water for 12h; Reflux;83.3%
With hydrogenchloride for 0.5h; Heating;64%
With hydrogenchloride Heating;
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

bromocyane
506-68-3

bromocyane

2-amino-5,6-dichlorobenzimidazole
18672-03-2

2-amino-5,6-dichlorobenzimidazole

Conditions
ConditionsYield
In methanol; water; acetonitrile Ambient temperature;98%
In methanol; water91%
In ethanol; water at 70℃; for 1h;86%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

5,6-dichloro-1H-benzo[d][1,2,3]triazole
34374-67-9

5,6-dichloro-1H-benzo[d][1,2,3]triazole

Conditions
ConditionsYield
With K10 Montmorillonite Clay; sodium nitrite In neat (no solvent, solid phase) at 150℃; for 1h; Microwave irradiation; Green chemistry;98%
With tert.-butylnitrite In acetonitrile at 27 - 29℃; for 0.25h;96%
With acetic acid In water at 70 - 80℃; for 0.5h;85%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

D-glucose
50-99-7

D-glucose

(1'S,2'R,3'R,4'R)-1H-2-[(1,2,3,4,5-pentahydroxy)pentyl]-5,6-dichlorobenzimidazole
108757-42-2

(1'S,2'R,3'R,4'R)-1H-2-[(1,2,3,4,5-pentahydroxy)pentyl]-5,6-dichlorobenzimidazole

Conditions
ConditionsYield
With air; iodine; acetic acid at 20℃; for 3h;98%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

(1α,2α,3β,4β,7β,8β,15α,16α)-1,4,7,16-tetrachloro-19,19,20,20-tetramethoxyhexacyclo[14.2.1.1(4,7).0(2,15).0(3,8).0(9,14)]icosane-9(14),10,12-triene-5,6,17,18-tetraone

(1α,2α,3β,4β,7β,8β,15α,16α)-1,4,7,16-tetrachloro-19,19,20,20-tetramethoxyhexacyclo[14.2.1.1(4,7).0(2,15).0(3,8).0(9,14)]icosane-9(14),10,12-triene-5,6,17,18-tetraone

(1α,2α,3β,4β,19β,20β,23α,24α)-6,13,26,33-tetraaza-1,9,10,4,15,24,29,30-octachloro-35,35,36,36-tetramethoxydecacyclo[22.10.1(14,15).0(2,23).0(3,16).0(5,14).0(7,12).0(17,22).0(25,34).0(27,32)]hexatriacontane-5(14),6,8,10,12,17(22),18,20,25(34),26,28,30,21-tridecaene

(1α,2α,3β,4β,19β,20β,23α,24α)-6,13,26,33-tetraaza-1,9,10,4,15,24,29,30-octachloro-35,35,36,36-tetramethoxydecacyclo[22.10.1(14,15).0(2,23).0(3,16).0(5,14).0(7,12).0(17,22).0(25,34).0(27,32)]hexatriacontane-5(14),6,8,10,12,17(22),18,20,25(34),26,28,30,21-tridecaene

Conditions
ConditionsYield
With zinc diacetate In chlorobenzene for 0.25h; Inert atmosphere; Reflux;98%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

phthalimidoisobutyrylchloride
32211-88-4

phthalimidoisobutyrylchloride

N,N'-(4,5-dichloro-1,2-phenylene)bis(2-(1,3-dioxoisoindolin-2-yl)-2-methylpropanamide)

N,N'-(4,5-dichloro-1,2-phenylene)bis(2-(1,3-dioxoisoindolin-2-yl)-2-methylpropanamide)

Conditions
ConditionsYield
With triethylamine98%
With triethylamine In tetrahydrofuran at 0 - 60℃; for 25.5h; Inert atmosphere;87.1%
With triethylamine In tetrahydrofuran83%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

2-Picolinic acid
98-98-6

2-Picolinic acid

1,2-bis(pyridine-2'-carboxamido)-4,5-dichlorobenzene
130995-69-6

1,2-bis(pyridine-2'-carboxamido)-4,5-dichlorobenzene

Conditions
ConditionsYield
With triphenyl phosphite In pyridine at 50℃; for 0.0833333h; Microwave irradiation;97%
With triphenyl phosphite In pyridine at 100℃; for 2h;80%
With triphenyl phosphite In pyridine at 120℃; for 4h;62%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

triphenylphosphine
603-35-0

triphenylphosphine

1,4-diphenyl-but-2-yne-1,4-dione
1087-09-8

1,4-diphenyl-but-2-yne-1,4-dione

2-(6,7-dichloro-3-phenyl-quinoxalin-2-yl)-1-phenyl-2-(triphenyl-λ5-phosphanylidene)-ethanone

2-(6,7-dichloro-3-phenyl-quinoxalin-2-yl)-1-phenyl-2-(triphenyl-λ5-phosphanylidene)-ethanone

Conditions
ConditionsYield
In dichloromethane at 20℃; for 6h;97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

terephthalaldehyde mono(diethylacetal)

terephthalaldehyde mono(diethylacetal)

p-benzoquinone
106-51-4

p-benzoquinone

5,6-dichloro-2-(4-formylphenyl)benzimidazole
439814-70-7

5,6-dichloro-2-(4-formylphenyl)benzimidazole

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran; ethanol; water97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

Benzyl isocyanide
88333-03-3, 10340-91-7

Benzyl isocyanide

acetone
67-64-1

acetone

N-benzyl-7,8-dichloro-2,4,4-trimethyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-2-carboxamide
1039656-51-3

N-benzyl-7,8-dichloro-2,4,4-trimethyl-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-2-carboxamide

Conditions
ConditionsYield
Stage #1: 4,5-Dichloro-1,2-phenylenediamine; acetone With Fe3O4/SiO2 In ethanol at 20℃; for 1h;
Stage #2: Benzyl isocyanide In ethanol at 20℃; for 4h;
97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

benzyl (bis(chloro)methylene)carbamate

benzyl (bis(chloro)methylene)carbamate

benzyl (5,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate

benzyl (5,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran at 20℃; for 1h;97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

C15H14O

C15H14O

5,6-dichloro-2-(4′-ethyl-[1,1′-biphenyl]-2-yl)-1H-benzo[d]imidazole

5,6-dichloro-2-(4′-ethyl-[1,1′-biphenyl]-2-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 80℃; for 8h;97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

6,7-dimethyl-3-cyanoquinoxalin-2(1H)-one

6,7-dimethyl-3-cyanoquinoxalin-2(1H)-one

5,5',6,6'-tetramethyl-1H,1'H-2,2'-bibenzo[d]imidazole
14468-52-1

5,5',6,6'-tetramethyl-1H,1'H-2,2'-bibenzo[d]imidazole

Conditions
ConditionsYield
With acetic acid for 3h; Reflux;97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

3-oxo-3,4-dihydroquinoxaline-2-carbonitrile
34731-47-0

3-oxo-3,4-dihydroquinoxaline-2-carbonitrile

5,6-dichloro-1H,1'H-2,2′-bibenzimidazole

5,6-dichloro-1H,1'H-2,2′-bibenzimidazole

Conditions
ConditionsYield
With toluene-4-sulfonic acid; acetic acid for 3h; Reagent/catalyst; Reflux;97%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

1,7-bis(4-hydroxy-3-methoxyphenyl)-heptane-3,5-dione
36062-04-1

1,7-bis(4-hydroxy-3-methoxyphenyl)-heptane-3,5-dione

4,4’-((7,8-dichloro-3H-benzo[b]-[1,4]-diazepine-2,4-diyl)bis(ethane-2,1-diyl))bis-(2-methoxyphenol)

4,4’-((7,8-dichloro-3H-benzo[b]-[1,4]-diazepine-2,4-diyl)bis(ethane-2,1-diyl))bis-(2-methoxyphenol)

Conditions
ConditionsYield
With sulfuric acid In ethanol at 20℃;96.1%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

6,7-dichloro-1,4-dihydroquinoxaline-2,3-dione
25983-13-5

6,7-dichloro-1,4-dihydroquinoxaline-2,3-dione

Conditions
ConditionsYield
Heating;96%
96%
Heating;96%
for 16h; Heating;91%
In water at 60℃; for 1h;206 mg
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

3,3,6,6-tetrachloro-1,2-cyclohexanedione
96147-14-7

3,3,6,6-tetrachloro-1,2-cyclohexanedione

1,1,4,4,7,8-hexachloro-1,2,3,4-tetrahydrophenazine

1,1,4,4,7,8-hexachloro-1,2,3,4-tetrahydrophenazine

Conditions
ConditionsYield
In chloroform for 1h; Ambient temperature;96%
2-oxo-propionic acid ethyl ester
617-35-6

2-oxo-propionic acid ethyl ester

4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

6,7-dichloro-1,2-dihydro-3-methyl-2-oxoquinoxaline
73148-15-9

6,7-dichloro-1,2-dihydro-3-methyl-2-oxoquinoxaline

Conditions
ConditionsYield
In methanol Ambient temperature;96%
In water at 50℃; for 0.25h;85%
With hydrogenchloride In water at 20℃; for 0.25h;85%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

(1R,4S,4aS,5R,8S,8aS,9aR,10aR)-1,4,5,8-Tetrachloro-11,11,12,12-tetramethoxy-octahydro-1,4;5,8-dimethano-anthracene-2,3,6,7-tetraone
308820-28-2

(1R,4S,4aS,5R,8S,8aS,9aR,10aR)-1,4,5,8-Tetrachloro-11,11,12,12-tetramethoxy-octahydro-1,4;5,8-dimethano-anthracene-2,3,6,7-tetraone

(1α,2β,4β,5α,8α,9β,11β,12α)-14,21-diaza-1,5,8,12,17,18-hexachloro-23,23,24,24-tetramethoxyheptacyclo[10.10.1.15,8.02,11.04,9.013,22.015,20]tetracosane-13(22),14,16,18,20-pentaene-6,7-dione
869791-62-8

(1α,2β,4β,5α,8α,9β,11β,12α)-14,21-diaza-1,5,8,12,17,18-hexachloro-23,23,24,24-tetramethoxyheptacyclo[10.10.1.15,8.02,11.04,9.013,22.015,20]tetracosane-13(22),14,16,18,20-pentaene-6,7-dione

Conditions
ConditionsYield
With zinc diacetate In chlorobenzene for 12h; Heating;96%
4,5-Dichloro-1,2-phenylenediamine
5348-42-5

4,5-Dichloro-1,2-phenylenediamine

p-methylbenzil
2431-00-7

p-methylbenzil

6,7-dichloro-2-(4-methylphenyl)-3-phenylquinoxaline
1412956-76-3

6,7-dichloro-2-(4-methylphenyl)-3-phenylquinoxaline

Conditions
ConditionsYield
With acetic acid In ethanol at 22 - 25℃; for 1h; Irradiation;96%
With acetic acid In ethanol at 22 - 25℃; for 1h; Sonication;96%
With acetic acid In ethanol at 22 - 25℃; for 1h; Irradiation;96%
for 1h;

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