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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

4-Nitro-2,3-lutidine-N-oxide Manufacturer/High quality/Best price/In stock

Cas:37699-43-7

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-Dimethyl-4-Nitropyridine N-Oxide supplier in China

Cas:37699-43-7

Min.Order:0 Metric Ton

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Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 4-Nitro-2,3-lutidine-N-oxide CAS No. 37699-43-7 Appearan

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Gram

FOB Price: $8.0

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-Dimethyl-4-Nitropyridine N-Oxide

Cas:37699-43-7

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 Oled CAS 37699-43-7 4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Gram

FOB Price: $0.1

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

2,3-Dimethyl-4-nitropyridine N-oxide

Cas:37699-43-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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.

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2,3-Dimethyl-4-Nitropyridine N-Oxide

Cas:37699-43-7

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 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

4-Nitro-2,3-lutidine-N-oxide 37699-43-7

Cas:37699-43-7

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

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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 37699-43-7 with best quality

Cas:37699-43-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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-dimethyl-4-nitropyridine N-oxide 37699-43-7 CAS 37699-43-7 C7H8N2O3

Cas:37699-43-7

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

4-Nitro-2,3-lutidine-N-oxide 37699-43-7

Cas:37699-43-7

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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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 present

4-Nitro-2,3-lutidine-N-oxide 37699-43-7

Cas:37699-43-7

Min.Order:1 Kilogram

FOB Price: $82.0 / 90.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

4-Nitro-2,3-lutidine-N-oxide CAS:37699-43-7 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 orga

4-Nitro-2,3-lutidine-N-oxide CAS:37699-43-7

Cas:37699-43-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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 emai

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Kilogram

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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.:37699-43-7

Cas:37699-43-7

Min.Order:0

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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

4-Nitro-2,3-Lutidine-N-Oxide

Cas:37699-43-7

Min.Order:0

Negotiable

Type:Manufacturers

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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

TIANFU-CHEM - 4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

CAS37699-43-7 4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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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

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:0 Metric Ton

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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

4-NITRO-2,3-LUTIDINE-N-OXIDE

Cas:37699-43-7

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

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Gram

Negotiable

Type:Other

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:100 Gram

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Type:Other

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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

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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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-Dimethyl-4-Nitropyridine N-Oxide

Cas:37699-43-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Yellow Solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Nitropyridine oxide derivative Transportation:as p

4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: 2,3-Dimethyl-4-Nitro Pyridine-N-Oxide CAS No.:37699-43-7 Molecule Formula:C7H8N2O3 Molecule Weight:168.15 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard

Best Quality 2,3-Dimethyl-4-Nitro Pyridine-N-Oxide

Cas:37699-43-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

floor price 4-Nitro-2,3-lutidine-N-oxide

Cas:37699-43-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

4-Nitro-2,3-lutidine-N-oxide Basic information Product Name: 4-Nitro-2,3-lutidine-N-oxide Synonyms: 2,3-DIMETHYL-4-NITROPYRIDINE 1-OXIDE;2,3-DIMETHYL-4-NITROPYRIDINE N-OXIDE;2,3-Dimethyl-4-nitropyridine-N;Pyridine, 2,3-dimethyl-4-nitro-, 1-oxi

4-Nitro-2,3-lutidine-N-oxidedine-N-oxide

Cas:37699-43-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Synthetic route

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With potassium nitrite; sulfuric acid at -10 - 85℃; for 2h; Temperature; Green chemistry;92.9%
With sulfuric acid; nitric acid at 100℃; for 5h;78%
With sulfuric acid; nitric acid at 95℃; for 20h;53%
2-methyl-4-nitropyridine N-oxide
5470-66-6

2-methyl-4-nitropyridine N-oxide

methylmagnesium halide

methylmagnesium halide

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
Stage #1: 2-methyl-4-nitropyridine N-oxide; methylmagnesium halide In tetrahydrofuran at -60℃; Inert atmosphere;
Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In tetrahydrofuran at -60 - 20℃; Inert atmosphere; regioselective reaction;
47%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

A

3-methoxy-2-methyl-6-nitropyridine 1-oxide
35392-67-7

3-methoxy-2-methyl-6-nitropyridine 1-oxide

B

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With nitric acid In acetic acid at 80℃; for 33h;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

dichloromethane
75-09-2

dichloromethane

A

2,3-diemthyl-4-nitropyridine N-oxide

2,3-diemthyl-4-nitropyridine N-oxide

B

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With sodium hydroxide; sulfuric acid; nitric acid In water
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

concentrated H2 SO4

concentrated H2 SO4

sodium carbonate
497-19-8

sodium carbonate

A

4-carboxy-2-nitropyridine N-oxide
2403-02-3

4-carboxy-2-nitropyridine N-oxide

B

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With nitric acid
2,3-Lutidine
583-61-9

2,3-Lutidine

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dihydrogen peroxide; acetic acid / 24 h / Reflux
2: nitric acid; sulfuric acid / 24 h / 90 °C
View Scheme
Multi-step reaction with 2 steps
1: 3-chloro-benzenecarboperoxoic acid / chloroform / 18 h / 20 °C
2: nitric acid; sulfuric acid / 95 °C
View Scheme
Multi-step reaction with 2 steps
1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0 - 20 °C
2: sulfuric acid; nitric acid / water / 5 h / 95 °C
View Scheme
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

4-chloro-2,3-dimethylpyridine-N-oxide
59886-90-7

4-chloro-2,3-dimethylpyridine-N-oxide

Conditions
ConditionsYield
With acetyl chloride In ethanol at 65℃; for 5h;100%
With hydrogenchloride; sodium chloride; benzyltri(n-butyl)ammonium chloride In water; acetonitrile for 12h; Heating / reflux;98.5%
Stage #1: 2,3-dimethyl-4-nitropyridine N-oxide With hydrogenchloride; benzyltri(n-butyl)ammonium chloride; sodium chloride In water; acetonitrile for 12h; Heating / reflux;
Stage #2: In water; acetonitrile pH=9;
98.5%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Cyclopropylmethanol
2516-33-8

Cyclopropylmethanol

4-Cyclopropylmethoxy-2,3-dimethyl-pyridine 1-oxide
206990-47-8

4-Cyclopropylmethoxy-2,3-dimethyl-pyridine 1-oxide

Conditions
ConditionsYield
With benzyltri(n-butyl)ammonium chloride; potassium hydrogencarbonate In acetonitrile for 24h; Heating;100%
methanol
67-56-1

methanol

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

4-methoxy-2,3-dimethylpyridine 1-oxide
102625-96-7

4-methoxy-2,3-dimethylpyridine 1-oxide

Conditions
ConditionsYield
With potassium carbonate for 2h; Heating;99%
With potassium carbonate at 0 - 65℃; for 4h;83%
With potassium carbonate for 20h; Heating;82%
With potassium carbonate In acetonitrile at 0℃; Reflux;47%
With sodium methylate at 40℃; for 16h;
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

acetyl chloride
75-36-5

acetyl chloride

4-chloro-2,3-dimethylpyridine-N-oxide
59886-90-7

4-chloro-2,3-dimethylpyridine-N-oxide

Conditions
ConditionsYield
Stage #1: 2,3-dimethyl-4-nitropyridine N-oxide; acetyl chloride In ethanol at 65℃; Large scale reaction;
Stage #2: With sodium hydroxide In ethanol; water; toluene pH=7.5 - 8.5; Large scale reaction;
96%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,3-dimethyl-4-nitropyridine
68707-69-7

2,3-dimethyl-4-nitropyridine

Conditions
ConditionsYield
Stage #1: 2,3-dimethyl-4-nitropyridine N-oxide With phosphorus trichloride In dichloromethane at -20 - 15℃; for 1h;
Stage #2: With sodium hydroxide; water In dichloromethane at -78℃;
95%
With phosphorus trichloride In dichloromethane -20 degC, 15 min, r.t., 15 min;92%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,2,2-trifluoroethanol
75-89-8

2,2,2-trifluoroethanol

2,3-dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide
103577-61-3

2,3-dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide

Conditions
ConditionsYield
With potassium tert-butylate at 50 - 60℃; for 42h;94%
With potassium tert-butylate; palladium dichloride In dichloromethane at 83 - 88℃; for 6 - 8h;95 - 97 %Chromat.
With N-benzyl-N,N,N-triethylammonium chloride; potassium carbonate In water; butanone at 20℃; Concentration; Temperature; Time; Pressure;
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

4-amino-2,3-dimethylpyridine
122475-57-4

4-amino-2,3-dimethylpyridine

Conditions
ConditionsYield
With hydrogen; acetic acid; palladium on activated charcoal at 60℃; under 2585.7 Torr; for 12h;94%
With iron; acetic acid In water76%
With iron In acetic acid at 100℃; for 2h;56%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,3-dimethyl-4-bromopyridine N-oxide
259807-92-6

2,3-dimethyl-4-bromopyridine N-oxide

Conditions
ConditionsYield
With Acetyl bromide In chloroform for 1h; Heating;93%
With hydrogen bromide In acetic acid at 100℃; for 48h; Heating;
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

3-methyl-4-nitro-2-pyridinecarboxaldehyde-N-oxide
147440-89-9

3-methyl-4-nitro-2-pyridinecarboxaldehyde-N-oxide

Conditions
ConditionsYield
With selenium(IV) oxide In 1,4-dioxane for 48h; Heating;88%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,2,3,3-tetrafluoropropanol
76-37-9

2,2,3,3-tetrafluoropropanol

2,3-dimethyl-4-(2,2,3,3-tetrafluoropropoxy)pyridine-1-oxide
103577-57-7

2,3-dimethyl-4-(2,2,3,3-tetrafluoropropoxy)pyridine-1-oxide

Conditions
ConditionsYield
With potassium tert-butylate at 50 - 60℃;86%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

propargyl alcohol
107-19-7

propargyl alcohol

2,3-Dimethyl-4-prop-2-ynyloxy-pyridine 1-oxide
206990-49-0

2,3-Dimethyl-4-prop-2-ynyloxy-pyridine 1-oxide

Conditions
ConditionsYield
With benzyltri(n-butyl)ammonium chloride; potassium carbonate In acetonitrile at 90℃; for 3h;86%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

5-decyne
1942-46-7

5-decyne

6-(5,6-dimethyl-4-nitropyridin-2-yl)decan-5-one

6-(5,6-dimethyl-4-nitropyridin-2-yl)decan-5-one

Conditions
ConditionsYield
With 1,1,1,3',3',3'-hexafluoro-propanol; 9-(2-mesityl)-10-methylacridinium perchlorate In acetone at 50℃; for 48h; Schlenk technique; Glovebox; Inert atmosphere; Sealed tube; Irradiation; regioselective reaction;86%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

A

C7H10N2O

C7H10N2O

B

4-amino-2,3-dimethylpyridine
122475-57-4

4-amino-2,3-dimethylpyridine

Conditions
ConditionsYield
With hydrogenchloride; titanium(III) chloride In water; acetonitrile at 20℃; for 1h;A 17%
B 83%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,2,3,3,4,4,5,5-octafluoropentan-1-ol
355-80-6

2,2,3,3,4,4,5,5-octafluoropentan-1-ol

2,3-Dimethyl-4-(2,2,3,3,4,4,5,5-octafluoro-pentyloxy)-pyridine 1-oxide
132332-23-1

2,3-Dimethyl-4-(2,2,3,3,4,4,5,5-octafluoro-pentyloxy)-pyridine 1-oxide

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 90 - 100℃;81%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,2,3,3,3-pentafluoropropyl alcohol
422-05-9

2,2,3,3,3-pentafluoropropyl alcohol

2,3-Dimethyl-4-(2,2,3,3,3-pentafluoropropoxy)pyridine N-oxide
103577-60-2

2,3-Dimethyl-4-(2,2,3,3,3-pentafluoropropoxy)pyridine N-oxide

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; potassium carbonate In butanone at 70 - 80℃; for 108h;74%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2,2,3,3,4,4,4-heptafluorobutanol
375-01-9

2,2,3,3,4,4,4-heptafluorobutanol

2,3-Dimethyl-4-(2,2,3,3,4,4,4-heptafluorobutoxy)pyridine N-oxide
132332-22-0

2,3-Dimethyl-4-(2,2,3,3,4,4,4-heptafluorobutoxy)pyridine N-oxide

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 90 - 100℃; for 41h;73%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

diphenyl acetylene
501-65-5

diphenyl acetylene

(5,6-dimethyl-4-nitropyridin-2-yl)(phenyl)methanone

(5,6-dimethyl-4-nitropyridin-2-yl)(phenyl)methanone

Conditions
ConditionsYield
Stage #1: 2,3-dimethyl-4-nitropyridine N-oxide; diphenyl acetylene With tetrafluoroboric acid; 9-(2-mesityl)-10-methylacridinium perchlorate In acetonitrile at 50℃; for 24h; Schlenk technique; Glovebox; Inert atmosphere; Irradiation;
Stage #2: In acetonitrile at 50℃; for 12h; Schlenk technique; Glovebox; Irradiation;
67%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

5-decyne
1942-46-7

5-decyne

1-(5,6-dimethyl-4-nitropyridin-2-yl)pentan-1-one

1-(5,6-dimethyl-4-nitropyridin-2-yl)pentan-1-one

Conditions
ConditionsYield
With tetrafluoroboric acid; oxygen; 9-(2-mesityl)-10-methylacridinium perchlorate In acetonitrile at 50℃; for 12h; Schlenk technique; Irradiation;65%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

benzyl alcohol
100-51-6

benzyl alcohol

4-(benzyloxy)-2,3-dimethylpyridin-N-oxide
102127-29-7

4-(benzyloxy)-2,3-dimethylpyridin-N-oxide

Conditions
ConditionsYield
With benzyltri(n-butyl)ammonium chloride; potassium carbonate In acetonitrile at 90℃; for 20h;57%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Methanesulfonic anhydride
7143-01-3

Methanesulfonic anhydride

2-methanesulfonyloxymethyl-3-methyl-4-nitropyridine methanesulfonate

2-methanesulfonyloxymethyl-3-methyl-4-nitropyridine methanesulfonate

Conditions
ConditionsYield
In dichloromethane for 12h; Heating;54%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

2-methoxy-ethanol
109-86-4

2-methoxy-ethanol

4-(2-Methoxy-ethoxy)-2,3-dimethyl-pyridine 1-oxide
206990-48-9

4-(2-Methoxy-ethoxy)-2,3-dimethyl-pyridine 1-oxide

Conditions
ConditionsYield
With potassium carbonate for 20h; Heating;53%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

acetic anhydride
108-24-7

acetic anhydride

(3-methyl-4-nitropyridin-2-yl)methyl acetate
166521-98-8

(3-methyl-4-nitropyridin-2-yl)methyl acetate

Conditions
ConditionsYield
at 100℃; for 3h;49%
at 100℃; for 1.5h;11.5 g
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

p-toluenesulfonylanhydride
4124-41-8

p-toluenesulfonylanhydride

3-methyl-4-nitro-2-(4-toluenesulfonyloxymethyl)pyridine 4-toluenesulfonate

3-methyl-4-nitro-2-(4-toluenesulfonyloxymethyl)pyridine 4-toluenesulfonate

Conditions
ConditionsYield
In dichloromethane for 12h; Heating;37%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

4-chloro-2-chloromethyl-3-methylpyridine

4-chloro-2-chloromethyl-3-methylpyridine

Conditions
ConditionsYield
Stage #1: 2,3-dimethyl-4-nitropyridine N-oxide With trichlorophosphate In dichloromethane at 20℃; for 24h;
Stage #2: With triethylamine In dichloromethane at 0℃; for 0.5h;
20%
Multi-step reaction with 4 steps
1: 75 percent / phosphorus oxychloride / CH2Cl2 / 20 °C
2: 63 percent / 3 h / 100 °C
3: 78 percent / aq. hydrochloric acid / 24 h / 20 °C
4: 43 percent / thionyl chloride / CH2Cl2 / 1 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: 75 percent / phosphorus oxychloride / CH2Cl2 / 20 °C
2: 37 percent / phosphorus oxychloride; triethylamine / CH2Cl2 / 2 h / 20 °C
View Scheme
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

4-chloro-5,6-dimethyl-2-cyanopyridine
1323393-00-5

4-chloro-5,6-dimethyl-2-cyanopyridine

Conditions
ConditionsYield
With chloroformic acid ethyl ester In 1,2-dichloro-ethane at -5 - 40℃;18%
2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

ethanol
64-17-5

ethanol

4-ethoxy-2,3-dimethylpyridine N-oxide
1034065-92-3

4-ethoxy-2,3-dimethylpyridine N-oxide

Conditions
ConditionsYield
With sodium ethanolate at 70℃; for 24h; Heating;

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