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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

2-Methyl-4-nitroimidazole Manufacturer/High quality/Best price/In stock

Cas:696-23-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

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

High purity 696-23-1

Cas:696-23-1

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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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-methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:1

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

2-Methyl-4-nitroimidazole Basic information Product Name: 2-Methyl-4-nitroimidazole Synonyms: 2-METHYL-4-NITRO-1 H-IMIDAZOLE;2-METHYL-4(5)-NITROIMIDAZOLE;2-methyl-4-nitro-1h-imidazol;2-m

2-Methyl-4-nitroimidazole 696-23-1

Cas:696-23-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

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

2-Methyl-4-nitroimidazole 696-23-1

Cas:696-23-1

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

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

Pharmaceutical Grade CAS 696-23-1 with competitive price

Cas:696-23-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

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

1H-Imidazole, 2-methyl-5-nitro-

Cas:696-23-1

Min.Order:1 Gram

Negotiable

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

CAS NO.:696-23-1

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

CAS696-23-1 2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2-METHYL-4-NITROIMIDAZOLE

Cas:696-23-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Methyl-4(5)-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:White or light yellow powder Storage:Dry place in sealed container Package:25kg/drum, or as per your request. Application:For medicine , pesticide intermediates Transportation:as per

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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, in

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:1 Kilogram

FOB Price: $300.0 / 400.0

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Trading Company

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Win-Win chemical Co.Ltd

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

Cas no.696-23-1 98% 2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

2-Methyl-4(5)-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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-Methyl-4(5)-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Other

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DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec 2-Methyl-5-nitro-1H-imidazole 100g

Cas:696-23-1

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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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-Methyl-4(5)-nitroiMidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Manufacturers

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Manufacturers

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

2-Methyl-5-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Manufacturers

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Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

High quality 2-Methyl-4-nitroimidazole 696-23-1 cas NO.: 696-23-1

Cas:696-23-1

Min.Order:0

Negotiable

Type:Other

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2-Methyl-4(5)-nitroiMidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Sartort Biopharma Co., Ltd

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

2-Methyl-4(5)-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Guangdong Juda Chemical Industrial Co.,Limited

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

2-Methyl-4-nitroimidazole CAS No.696-23-1

Cas:696-23-1

Min.Order:0

Negotiable

Type:Trading Company

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to light yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Appl

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

2-Methyl-4-nitroimidazole cas 696-23-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Methyl-4-nitroimidazole cas 696-23-1

Cas:696-23-1

Min.Order:0

Negotiable

Type:Other

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

2-Methyl-4-nitroimidazole

Cas:696-23-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

2-methylimidazole
693-98-1

2-methylimidazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

Conditions
ConditionsYield
With sulfuric acid; nitric acid; sodium sulfate at 80℃; for 0.0363889h; Temperature; Microwave irradiation;90.5%
With sulfuric acid; nitric acid In diethyl ether at 0 - 140℃;39%
With sulfuric acid; nitric acid
With sulfuric acid; nitric acid; sodium sulfate In water at 130 - 132℃; for 4h;
With sulfuric acid; nitric acid; sodium sulfate at 150℃; for 2h;3.8 g
2-methylimidazole
693-98-1

2-methylimidazole

A

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

B

2-(dinitromethylene)-5,5-dinitro-4-imidazolidinone
214191-53-4

2-(dinitromethylene)-5,5-dinitro-4-imidazolidinone

C

ammonium salt of parabanic acid

ammonium salt of parabanic acid

Conditions
ConditionsYield
With sulfuric acid; nitric acid for 3h; Nitration;
2-methylimidazole
693-98-1

2-methylimidazole

A

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

B

ammonium salt of parabanic acid

ammonium salt of parabanic acid

Conditions
ConditionsYield
With sulfuric acid; nitric acid Nitration;A 0.5 g
B 4.5 g
1,4-Dihydro-2,6-dimethyl-4-(2-methyl-5-nitroimidazol-1-yl)methylpyridin-3,5-dicarbonsaeuredimethylester

1,4-Dihydro-2,6-dimethyl-4-(2-methyl-5-nitroimidazol-1-yl)methylpyridin-3,5-dicarbonsaeuredimethylester

A

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

B

dimethyl 2,6-dimethylpyridine-3,5-dicarboxylate
27525-74-2

dimethyl 2,6-dimethylpyridine-3,5-dicarboxylate

Conditions
ConditionsYield
With ammonium cerium(IV) nitrate Product distribution; Decomposition;
2-methylimidazole
693-98-1

2-methylimidazole

A

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

B

2-methyl-4-nitro-1H-imidazole
696-23-1

2-methyl-4-nitro-1H-imidazole

Conditions
ConditionsYield
With sulfuric acid; nitric acid In water at 130 - 132℃; for 4h;
metronidazole
443-48-1

metronidazole

A

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

B

2-(5-amino-2-methyl-1H-imidazol-1-yl)ethan-1-ol
84145-87-9

2-(5-amino-2-methyl-1H-imidazol-1-yl)ethan-1-ol

C

N-(2'-hydroxyethyl)-2-methylimidazole
1615-15-2

N-(2'-hydroxyethyl)-2-methylimidazole

Conditions
ConditionsYield
With sodium tetrahydroborate; iron at 25℃; pH=7;
4-iodo-2-methyl-5-nitro-1H-imidazole
13369-83-0

4-iodo-2-methyl-5-nitro-1H-imidazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol at 25℃; under 50 Torr; for 0.333333h; Pressure;89 %Chromat.
4-bromo-2-methyl-5-nitroimidazole
18874-52-7

4-bromo-2-methyl-5-nitroimidazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol at 25℃; under 100 Torr; for 0.5h; Pressure;47 %Chromat.
2-(5-bromopentyl)-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole

2-(5-bromopentyl)-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

2-(2,4-dichlorophenyl)-5-(5-(2-methyl-5-nitro-1H-imidazol-1-yl)pentyl)-1,3,4-oxadiazole

2-(2,4-dichlorophenyl)-5-(5-(2-methyl-5-nitro-1H-imidazol-1-yl)pentyl)-1,3,4-oxadiazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 12h;99.9%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

methanesulfonic acid 7-[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-6-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-heptyl ester
663612-70-2

methanesulfonic acid 7-[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-6-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-heptyl ester

(2-tert-butoxycarbonylamino-ethyl)-[2-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-7-(2-methyl-4-nitro-imidazol-1-yl)-heptyl]-carbamic acid tert-butyl ester
663612-73-5

(2-tert-butoxycarbonylamino-ethyl)-[2-{[tert-butoxycarbonyl-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-7-(2-methyl-4-nitro-imidazol-1-yl)-heptyl]-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide98%
bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

tert-butyl 2-(2-methyl-5-nitroimidazol-1-yl)acetate

tert-butyl 2-(2-methyl-5-nitroimidazol-1-yl)acetate

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 50℃; for 0.5h;
Stage #2: bromoacetic acid tert-butyl ester In acetonitrile Reflux;
95.6%
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 50℃; for 0.5h;
Stage #2: bromoacetic acid tert-butyl ester In acetonitrile Reflux;
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

methyl 3-(2-methyl-5-nitro-1H-imidazol-1-yl)propanoate
1273542-72-5

methyl 3-(2-methyl-5-nitro-1H-imidazol-1-yl)propanoate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 168h; Michael Addition; Inert atmosphere;95.6%
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 168h; Inert atmosphere;95.6%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

2-methyl-1-methylthiomethyl-5-nitroimidazole

2-methyl-1-methylthiomethyl-5-nitroimidazole

Conditions
ConditionsYield
for 50h; Heating;95%
vinyl acetate
108-05-4

vinyl acetate

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl acetate

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl acetate

Conditions
ConditionsYield
With potassium phosphate In N,N-dimethyl-formamide at 20℃; for 10h; aza-Markovnikov addition;95%
2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole

2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

2-phenyl-3-((3-(2-methyl-5-nitro-1H-imidazol-1-yl)propoxy) methyl)-imidazo[2,1-b]benzothiazole

2-phenyl-3-((3-(2-methyl-5-nitro-1H-imidazol-1-yl)propoxy) methyl)-imidazo[2,1-b]benzothiazole

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile Heating;
Stage #2: 2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole In acetonitrile Heating;
94.6%
2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole

2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

C23H21N5O3S

C23H21N5O3S

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 60℃; for 1h;
Stage #2: 2-phenyl-3-((3-bromopropoxy)methyl)-imidazo[2,1-b] benzothiazole In acetonitrile at 60℃;
94.2%
vinyl n-butyrate
123-20-6

vinyl n-butyrate

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl butyrate

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl butyrate

Conditions
ConditionsYield
With potassium phosphate In N,N-dimethyl-formamide at 20℃; for 30h; aza-Markovnikov addition;94%
3-chloropropiophenone
936-59-4

3-chloropropiophenone

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

3-(2-methyl-5-nitro-1H-imidazol-1-yl)-1-phenylpropan-1-one
38938-81-7

3-(2-methyl-5-nitro-1H-imidazol-1-yl)-1-phenylpropan-1-one

Conditions
ConditionsYield
With triethylamine In toluene at 20℃; Reflux;94%
vinyl benzoate
769-78-8

vinyl benzoate

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl benzoate

1-(2-methyl-4-nitro-1H-imidazol-1-yl)ethyl benzoate

Conditions
ConditionsYield
With potassium phosphate In N,N-dimethyl-formamide at 50℃; for 30h; aza-Markovnikov addition;93%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

4-bromo-2-methyl-5-nitroimidazole
18874-52-7

4-bromo-2-methyl-5-nitroimidazole

Conditions
ConditionsYield
With bromine; sodium carbonate In N,N-dimethyl-formamide at 70℃; for 2h;93%
With bromine In N,N-dimethyl-formamide at 40℃; for 4h; Cooling with ice;75%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

1-phenyl-2-bromoethane
103-63-9

1-phenyl-2-bromoethane

2-methyl-4-nitro-1-phenethyl-1H-imidazole
195046-60-7

2-methyl-4-nitro-1-phenethyl-1H-imidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 8h; Schlenk technique; Inert atmosphere;93%
C21H21BrN2O2S

C21H21BrN2O2S

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

C25H25N5O4S

C25H25N5O4S

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 60℃; for 1h;
Stage #2: C21H21BrN2O2S In acetonitrile at 60℃;
93%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

methanesulfonic acid 6,6-bis-(2-tert-butoxycarbonylamino-ethylcarbamoyl)-hexyl ester
327065-15-6

methanesulfonic acid 6,6-bis-(2-tert-butoxycarbonylamino-ethylcarbamoyl)-hexyl ester

{2-[2-(2-tert-butoxycarbonylamino-ethylcarbamoyl)-7-(2-methyl-4-nitro-imidazol-1-yl)-heptanoylamino]-ethyl}-carbamic acid tert-butyl ester
327065-17-8

{2-[2-(2-tert-butoxycarbonylamino-ethylcarbamoyl)-7-(2-methyl-4-nitro-imidazol-1-yl)-heptanoylamino]-ethyl}-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide92%
C21H21BrN2OS

C21H21BrN2OS

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

C25H25N5O3S

C25H25N5O3S

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 60℃; for 1h;
Stage #2: C21H21BrN2OS In acetonitrile at 60℃;
92%
C23H25BrN2O2S

C23H25BrN2O2S

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

C27H29N5O4S

C27H29N5O4S

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 60℃; for 1h;
Stage #2: C23H25BrN2O2S In acetonitrile at 60℃;
91%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

acrylonitrile
107-13-1

acrylonitrile

3-(2-methyl-4-nitro-1H-imidazol-1-yl)propanenitrile
14885-27-9

3-(2-methyl-4-nitro-1H-imidazol-1-yl)propanenitrile

Conditions
ConditionsYield
With potassium carbonate Reflux;90%
With polystyrene-supported CuI-imidazole complex catalyst In N,N-dimethyl-formamide at 100℃; for 10h; Aza-Michael reaction;77%
1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

2-methyl-3-(4-(2-methyl-5-nitro-1H-imidazoliumbromide)butyl)-5-nitro-1H-imidazolium bromide

2-methyl-3-(4-(2-methyl-5-nitro-1H-imidazoliumbromide)butyl)-5-nitro-1H-imidazolium bromide

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 100℃; for 4.5h;90%
ethyl 1-(oxiran-2-ylmethyl)-4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate
1435910-86-3

ethyl 1-(oxiran-2-ylmethyl)-4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

ethyl 1-(2-hydroxy-3-(2-methyl-5-nitro-1H-imidazol-1-yl)propyl)-4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate

ethyl 1-(2-hydroxy-3-(2-methyl-5-nitro-1H-imidazol-1-yl)propyl)-4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate

Conditions
ConditionsYield
With potassium carbonate In ethanol at 60℃; for 1.5h;89.3%
1-bromo-2-propanol
19686-73-8

1-bromo-2-propanol

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

secnidazole
3366-95-8

secnidazole

Conditions
ConditionsYield
With potassium carbonate In acetone at 70℃; for 5h; Reagent/catalyst; Temperature;89.1%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

propargyl bromide
106-96-7

propargyl bromide

A

N1-propargyl-2-methyl-4-nitroimidazole
153563-43-0

N1-propargyl-2-methyl-4-nitroimidazole

B

2‐methyl‐5‐nitro‐1‐prop‐2‐ynyl‐1H‐imidazole
22927-54-4

2‐methyl‐5‐nitro‐1‐prop‐2‐ynyl‐1H‐imidazole

Conditions
ConditionsYield
With potassium carbonate In acetone; toluene at 20℃; Inert atmosphere;A n/a
B 89%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

phenoxyethyl bromide
589-10-6

phenoxyethyl bromide

2-methyl-4-nitro-1-(2-phenoxyethyl)-1H-imidazole
16183-76-9

2-methyl-4-nitro-1-(2-phenoxyethyl)-1H-imidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 8h; Schlenk technique; Inert atmosphere;89%
ethyl 6-methyl-1-(oxiran-2-ylmethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
1435910-84-1

ethyl 6-methyl-1-(oxiran-2-ylmethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

ethyl 1-(2-hydroxy-3-(2-methyl-5-nitro-1H-imidazol-1-yl)propyl)-6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate

ethyl 1-(2-hydroxy-3-(2-methyl-5-nitro-1H-imidazol-1-yl)propyl)-6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate

Conditions
ConditionsYield
With potassium carbonate In ethanol at 60℃; for 1.5h;88.4%
(S)-epichlorohydrin
67843-74-7

(S)-epichlorohydrin

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

(S)-(-)-1-(3-chloro-2-hydroxypropyl)-2-methyl-5-nitroimidazole
16773-42-5

(S)-(-)-1-(3-chloro-2-hydroxypropyl)-2-methyl-5-nitroimidazole

Conditions
ConditionsYield
With aluminum (III) chloride In ethyl acetate at 3 - 5℃;88.2%
With formic acid; sulfuric acid at 30 - 40℃; for 4.5h; Reagent/catalyst; Temperature;83.9%
With formic acid; sulfuric acid at -5 - 15℃; for 2h; Reagent/catalyst;403 g
With boron trifluoride In ethyl acetate at -10 - 15℃; for 5h; Darkness; Large scale;3.21 kg
With boron trifluoride In ethyl acetate at -10 - 15℃; for 5h; Darkness; Large scale;3.21 kg
oxirane
75-21-8

oxirane

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With formic acid; sulfuric acid at 80℃; for 12h; Temperature;88%
With formic acid at 50 - 60℃; for 0.5h; Reagent/catalyst; Temperature;74.9%
With phosphoric acid; acetic anhydride In water at 25 - 30℃; for 2.5h; Yield given;
With sulfuric acid; acetic acid at 90℃; for 0.5h; Concentration; Temperature; Cooling;
With formic acid; sulfuric acid Large scale;
1-bromo-butane
109-65-9

1-bromo-butane

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

1-butyl-2-methyl-4-nitro-1H-imidazole
135009-57-3

1-butyl-2-methyl-4-nitro-1H-imidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 8h; Schlenk technique; Inert atmosphere;88%
2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

dimethyl sulfate
77-78-1

dimethyl sulfate

dimetridazole
551-92-8

dimetridazole

Conditions
ConditionsYield
With formic acid for 4h; Reflux;87%
C26H31BrN2OS

C26H31BrN2OS

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

C30H35N5O3S

C30H35N5O3S

Conditions
ConditionsYield
Stage #1: 2-methyl-5-nitro-1H-imidazole With potassium carbonate In acetonitrile at 60℃; for 1h;
Stage #2: C26H31BrN2OS In acetonitrile at 60℃;
87%

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