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Jinan Finer Chemical Co., Ltd

Product description: Product name N-Methyl-1,2-benzenediamine dihydrochloride CAS number 25148-68-9 Assay ≥99% Appearance Off-white to pink crystalline powder Capacity 100mt/year

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

N-Methyl-1,2-benzenediamine dihydrochloride Manufacturer/High quality/Best price/In stock

Cas:25148-68-9

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 N-Methyl-O-Phenylenediamine 2Hcl supplier in China

Cas:25148-68-9

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical 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 research and developm

N-Methylbenzene-1,2-diamine dihydrochloride CAS NO.25148-68-9

Cas:25148-68-9

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply N-Methyl-O-Phenylenediamine 2Hcl

Cas:25148-68-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% N-Methylbenzene-1,2-diamine dihydrochloride 25148-68-9 ISO Producer

Cas:25148-68-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

N-Methyl-1,2-benzenediamine dihydrochloride -- CHemwill

Cas:25148-68-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

N-Methyl-1,2-benzenediamine dihydrochloride Basic information Product Name: N-Methyl-1,2-benzenediamine dihydrochloride Synonyms: 2-METHYLAMINOANILINE HYDROCHLORIDE;N-METHYL-O-PHENLENEDI

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

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

New production CAS 25148-68-9 with best quality

Cas:25148-68-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 email in time prod

N-Methylbenzene-1,2-diamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name: N-Methyl-1,2-benzenediamine dihydrochloride CAS: 25148-68-9 MF: C7H12Cl2N2 MW: 195.09 EINECS: 246-655-8 Appearance:

N-Methyl-o-phenylenediamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Kilogram

FOB Price: $1.0

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

N-Methylbenzene-1,2-diamine dihydrochloride 25148-68-9

Cas:25148-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

1,2-Benzenediamine manufacturer CAS 25148-68-9

Cas:25148-68-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

Telmisartan intermediate,N-Methyl-1,2-benzenediamine dihydrochloride CAS: 25148-68-9

Cas:25148-68-9

Min.Order:1 Kilogram

FOB Price: $27.0 / 32.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

N-Methyl-1,2-benzenediamine dihydrochloride CAS:25148-68-9 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 hi

N-Methyl-1,2-benzenediamine dihydrochloride CAS:25148-68-9

Cas:25148-68-9

Min.Order:1 Gram

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.:25148-68-9

Cas:25148-68-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

N-Methyl-1,2-benzenediamine dihydrochloride cas:25148-68-9

Cas:25148-68-9

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

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

N-Methyl-O-Phenylenediamine.2Hcl

Cas:25148-68-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan BJM Pharm Inc.

Testing items Specifications Appearance character Off -white to light red powder Melting point 189.0°C~191.0°C Loss on drying ≤

N-Methyl-1,2-benzenediamine dihydrochloride CAS:25148-68-9 high purity factory

Cas:25148-68-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 100.0

Type:Other

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Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub. Lonwinchem i

High quality N-Methyl-O-Phenylenediamine 2Hcl supplier in China

Cas:25148-68-9

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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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

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

N-METHYL-1,2-BENZENEDIAMINE DIHYDROCHLORIDE

Cas:25148-68-9

Min.Order:1 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

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

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

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality N-Methyl-O-Phenylenediamine 2Hcl

Cas:25148-68-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

1,2-Benzenediamine manufacturer CAS 25148-68-9

Cas:25148-68-9

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

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

N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Top Purity N-Methyl-1,2-benzenediamine dihydrochloride

Cas:25148-68-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

4-methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid
152628-03-0

4-methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid

2-n-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazole
152628-02-9

2-n-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazole

Conditions
ConditionsYield
With methanesulfonic acid In i-Amyl alcohol at 130 - 135℃; for 18h; Temperature; Solvent; Reagent/catalyst;93%
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride; 4-methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid With PPA at 70 - 135℃; for 13.5h;
Stage #2: With ammonia In water at 30 - 90℃; for 1h; pH=8.0 - 8.5;
77.4%
With PPA at 150℃; for 20h;5.86 g
With polyphosphoric acid at 150℃; for 14h;
glycolic Acid
79-14-1

glycolic Acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

(1-methyl-1H-benzimidazol-2-yl)methanol
7467-35-8

(1-methyl-1H-benzimidazol-2-yl)methanol

Conditions
ConditionsYield
In water for 1.5h; Reflux;90%
In water Reflux;
glycolic Acid
79-14-1

glycolic Acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-chloromethyl-1-methyl-1H-benzimidazole
4760-35-4

2-chloromethyl-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
Stage #1: glycolic Acid; N-methylbenzene-1,2-diamine dihydrochloride With hydrogenchloride In water Reflux;
Stage #2: With thionyl chloride for 3h;
90%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-(4-fluorophenyl)-1-methyl-1H-benzo[d]imidazole
724-59-4

2-(4-fluorophenyl)-1-methyl-1H-benzo[d]imidazole

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With triethylamine In o-xylene; para-xylene; m-xylene at 120℃; for 0.5h; Green chemistry;
Stage #2: 4-fluorobenzaldehyde With potassium carbonate; 1-methyl-3-(n-butyl)imidazolium iodide In o-xylene; para-xylene; m-xylene at 120℃; for 10h; Green chemistry;
87%
6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid
99199-60-7

6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-(6-fluoro-3,4-dihydro-2H-chroman-2-yl)-1-methyl-1H-benzimidazole

2-(6-fluoro-3,4-dihydro-2H-chroman-2-yl)-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With hydrogenchloride In water for 6h; Heating;83%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-(benzo[d]isoxazol-3-yl)acetic acid
4865-84-3

2-(benzo[d]isoxazol-3-yl)acetic acid

2-((benzo[d]isoxazol-3-yl)methyl)-1-methyl-1H-benzimidazole
854019-04-8

2-((benzo[d]isoxazol-3-yl)methyl)-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With hydrogenchloride for 6h; Heating;83%
1,1-cyclohexanediacetic acid
4355-11-7

1,1-cyclohexanediacetic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

1,1‑bis(1‑methyl‑benzoimidazol‑2‑ylmethyl)cyclohexane

1,1‑bis(1‑methyl‑benzoimidazol‑2‑ylmethyl)cyclohexane

Conditions
ConditionsYield
Stage #1: 1,1-cyclohexanediacetic acid; N-methylbenzene-1,2-diamine dihydrochloride With phosphoric acid at 180℃; for 6h;
Stage #2: With sodium hydroxide In water pH=7 - 8;
83%
2-(2-carboxyphenyl)benzimidazole
16529-06-9

2-(2-carboxyphenyl)benzimidazole

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-[2-(benzimidazol-2-yl)phenyl]-1-methylbenzimidazole

2-[2-(benzimidazol-2-yl)phenyl]-1-methylbenzimidazole

Conditions
ConditionsYield
With phosphoric acid at 180℃; for 4h;83%
2-acetoxybenzaldehyde
5663-67-2

2-acetoxybenzaldehyde

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

A

1,2-dimethyl-1H-benzimidazole
2876-08-6

1,2-dimethyl-1H-benzimidazole

B

1-Acetyl-2-(2-hydroxyphenyl)-3-methylbenzimidazolin
97272-83-8

1-Acetyl-2-(2-hydroxyphenyl)-3-methylbenzimidazolin

Conditions
ConditionsYield
In pyridine 1.) 2 h, room temperature, 2.) 16 h, 44 deg C;A n/a
B 80%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

chelidamic acid
138-60-3

chelidamic acid

bis(2,6-bis(1'-methylbenzimidazolyl)-4-hydroxypyridine)

bis(2,6-bis(1'-methylbenzimidazolyl)-4-hydroxypyridine)

Conditions
ConditionsYield
With phosphoric acid78%
2,3-diaminephenazine
655-86-7

2,3-diaminephenazine

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

5,14-dihydro-5,7,12,14-tetraazapentacene
111076-33-6

5,14-dihydro-5,7,12,14-tetraazapentacene

Conditions
ConditionsYield
With hydrogenchloride; sodium chloride In water at 320℃; for 0.0833333h;77%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

3-(1-methyl-1H-benzimidazol-2-yl)propan-1-ol
116040-91-6

3-(1-methyl-1H-benzimidazol-2-yl)propan-1-ol

Conditions
ConditionsYield
In hydrogenchloride71%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-Hydroxyphenylacetic acid
614-75-5

2-Hydroxyphenylacetic acid

2-(2'-hydroxybenzyl)-N-methylbenzimidazole
123771-27-7

2-(2'-hydroxybenzyl)-N-methylbenzimidazole

Conditions
ConditionsYield
With hydrogenchloride for 75h; Heating;70%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

benzene-1,2-dicarboxylic acid
88-99-3

benzene-1,2-dicarboxylic acid

1,2-bis(N-methylbenzimidazol-2'-yl)benzene
178814-07-8

1,2-bis(N-methylbenzimidazol-2'-yl)benzene

Conditions
ConditionsYield
With polyphosporic acid at 200℃; for 4h;70%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-chloromethyl-1-methyl-1H-benzimidazole
4760-35-4

2-chloromethyl-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With hydrogenchloride; chloroacetic acid for 8h; Reflux;70%
With sodium hydroxide; chloroacetic acid In hydrogenchloride
3,3'-Iminodipropionitrile
111-94-4

3,3'-Iminodipropionitrile

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

N,N-bis<2-(1'-methyl-2'-benzimidazolyl)ethyl>amine
131296-87-2

N,N-bis<2-(1'-methyl-2'-benzimidazolyl)ethyl>amine

Conditions
ConditionsYield
With hydrogenchloride for 100h; Heating;67%
4-tert-Butylbenzaldehyde
939-97-9

4-tert-Butylbenzaldehyde

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-(4-(tert-butyl)phenyl)-1-methyl-1H-benzo[d]imidazole
1437793-93-5

2-(4-(tert-butyl)phenyl)-1-methyl-1H-benzo[d]imidazole

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With triethylamine In o-xylene; para-xylene; m-xylene at 120℃; for 0.5h; Green chemistry;
Stage #2: 4-tert-Butylbenzaldehyde With potassium carbonate; 1-methyl-3-(n-butyl)imidazolium iodide In o-xylene; para-xylene; m-xylene at 120℃; for 10h; Green chemistry;
64%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

chloroacetic acid
79-11-8

chloroacetic acid

2-chloromethyl-1-methyl-1H-benzimidazole
4760-35-4

2-chloromethyl-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With hydrogenchloride for 18h; Heating;61%
In water Reflux;
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

iminodiacetic acid
142-73-4

iminodiacetic acid

N,N-bis((1-methylbenzimidazol-2-yl)methyl)amine
152037-48-4

N,N-bis((1-methylbenzimidazol-2-yl)methyl)amine

Conditions
ConditionsYield
With hydrogenchloride for 24h; Heating;61%
N-butyryl-4-amino-3-methyl-5-nitrobenzoic acid
959987-48-5

N-butyryl-4-amino-3-methyl-5-nitrobenzoic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

N-(2-aminophenyI)-4-(butyramido)-N,3-dimethyl-5-nitrobenzamide
959987-49-6

N-(2-aminophenyI)-4-(butyramido)-N,3-dimethyl-5-nitrobenzamide

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With pyridine In dichloromethane at 20℃;
Stage #2: N-butyryl-4-amino-3-methyl-5-nitrobenzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran; dichloromethane
61%
isophthalic acid
121-91-5

isophthalic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

1,3-bis(1-methyl-1H-benzimidazol-2-yl)benzene
141045-26-3

1,3-bis(1-methyl-1H-benzimidazol-2-yl)benzene

Conditions
ConditionsYield
With phosphoric acid at 200℃; for 4h;60%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

ortho-anisaldehyde
135-02-4

ortho-anisaldehyde

1-methoxy-2-(1-methyl-1H-benzimidazol-2-yl)benzene
155228-12-9

1-methoxy-2-(1-methyl-1H-benzimidazol-2-yl)benzene

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With triethylamine In o-xylene; para-xylene; m-xylene at 120℃; for 0.5h; Green chemistry;
Stage #2: ortho-anisaldehyde With potassium carbonate; 1-methyl-3-(n-butyl)imidazolium iodide In o-xylene; para-xylene; m-xylene at 120℃; for 10h; Green chemistry;
60%
3,3'-<(propane-1,3-diyl)bis(thio)>bis
5065-18-9

3,3'-<(propane-1,3-diyl)bis(thio)>bis

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

1,7-bis(N-methyl-1H-benzimidazol-2-yl)-2,6-dithiaheptane
92462-67-4

1,7-bis(N-methyl-1H-benzimidazol-2-yl)-2,6-dithiaheptane

Conditions
ConditionsYield
In hydrogenchloride for 17h; Ambient temperature;50%
4-(2-carboxyethyl)-4-nitroheptanedioic acid
59085-15-3

4-(2-carboxyethyl)-4-nitroheptanedioic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

Tris<2-(1-methylbenzimidazol-2-yl)ethyl>nitromethane

Tris<2-(1-methylbenzimidazol-2-yl)ethyl>nitromethane

Conditions
ConditionsYield
With hydrogenchloride for 20h; Heating;50%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-methylphenyl aldehyde
529-20-4

2-methylphenyl aldehyde

1-methyl-2-(o-tolyl)-1H-benzo[d]imidazole
31815-61-9

1-methyl-2-(o-tolyl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With triethylamine In o-xylene; para-xylene; m-xylene at 120℃; for 0.5h; Green chemistry;
Stage #2: 2-methylphenyl aldehyde With potassium carbonate; 1-methyl-3-(n-butyl)imidazolium iodide In o-xylene; para-xylene; m-xylene at 120℃; for 10h; Green chemistry;
50%
N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

2-(4-bromophenyl)-1-methyl-1H-benzo[d]imidazole
2751-84-0

2-(4-bromophenyl)-1-methyl-1H-benzo[d]imidazole

Conditions
ConditionsYield
Stage #1: N-methylbenzene-1,2-diamine dihydrochloride With triethylamine In o-xylene; para-xylene; m-xylene at 120℃; for 0.5h; Green chemistry;
Stage #2: 4-bromo-benzaldehyde With potassium carbonate; 1-methyl-3-(n-butyl)imidazolium iodide In o-xylene; para-xylene; m-xylene at 120℃; for 10h; Green chemistry;
49%
2-bromo-3,4,5-tri-methoxybenzaldehyde
35274-53-4

2-bromo-3,4,5-tri-methoxybenzaldehyde

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2-(2-bromo-3,4,5-trimethoxyphenyl)-1-methyl-1H-benzoimidazole
1444017-99-5

2-(2-bromo-3,4,5-trimethoxyphenyl)-1-methyl-1H-benzoimidazole

Conditions
ConditionsYield
With dihydrogen peroxide In acetonitrile at 20℃; for 24h; Inert atmosphere;48%
1H-1,2,3-triazole-4,5-dicarboxylic acid
4546-95-6

1H-1,2,3-triazole-4,5-dicarboxylic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

1-methyl-2-(3H-[1,2,3]triazol-4-yl)-1H-benzoimidazole
1389396-26-2

1-methyl-2-(3H-[1,2,3]triazol-4-yl)-1H-benzoimidazole

Conditions
ConditionsYield
With hydrogenchloride In water at 120℃;43%
1H-1,2,3-triazole-4,5-dicarboxylic acid
4546-95-6

1H-1,2,3-triazole-4,5-dicarboxylic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

5-(1-methyl-1H-benzo[d]imidazol-2-yl)-3H-1,2,3-triazole-4-carboxylic acid
1389396-26-2

5-(1-methyl-1H-benzo[d]imidazol-2-yl)-3H-1,2,3-triazole-4-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride In water at 120℃;42.7%
Pyridine-2,6-dicarboxylic acid
499-83-2

Pyridine-2,6-dicarboxylic acid

N-methylbenzene-1,2-diamine dihydrochloride
25148-68-9

N-methylbenzene-1,2-diamine dihydrochloride

2,6-bis(1-methyl-1H-benzo[d]imidazol-2-yl)pyridine
112362-30-8

2,6-bis(1-methyl-1H-benzo[d]imidazol-2-yl)pyridine

Conditions
ConditionsYield
With PPA at 170℃; for 3h;15%
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