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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

3,4-Dimethoxy-2-pyridinemethanol Manufacturer/High quality/Best price/In stock

Cas:72830-08-1

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-Hydroxymethyl-3,4-Dimethoxypyridine supplier in China

Cas:72830-08-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

3,4-Dimethoxy-2-pyridinemethanol Basic information Product Name: 3,4-Dimethoxy-2-pyridinemethanol Synonyms: 4-CHLORO-2-CHLOROMETHYL-3-MET

3,4-Dimethoxy-2-pyridinemethanol_

Cas:72830-08-1

Min.Order:1 Kilogram

Negotiable

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

Factory direct supply CAS 72830-08-1 with best quality

Cas:72830-08-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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LIDE PHARMACEUTICALS LIMITED

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

3,4-Dimethoxy-2-pyridinemethanol/ LIDE PHARMA- Factory supply / Best price

Cas:72830-08-1

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

3,4-Dimethoxy-2-pyridinemethanol CAS:72830-08-1 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

3,4-Dimethoxy-2-pyridinemethanol CAS:72830-08-1

Cas:72830-08-1

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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

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

2-Hydroxymethyl-3,5-Dimethyl-4-Methoxy Pyridine

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Manufacturers

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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

3,4-Dimethoxy-2-pyridinemethanol

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Min.Order:0

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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-Hydroxymethyl-3,4-dimethoxypyridine

Cas:72830-08-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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-Hydroxymethyl-3,4-Dimethoxypyridine

Cas:72830-08-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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,

(3,4-Dimethoxypyridin-2-yl)methanol, 3,4-Dimethylpicolinyl alcohol

Cas:72830-08-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: 2-Hydroxymethyl-3,4-Dimethoxypyridine CAS No.:72830-08-1 Molecule Formula:C8H11NO3 Molecule Weight:169.17 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard

Best Quality 2-Hydroxymethyl-3,4-Dimethoxypyridine

Cas:72830-08-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

(3,4-dimethoxypyridin-2-yl)methanol

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Trading Company

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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

3,4-Dimethoxy-2-pyridinemethanol

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Min.Order:1 Gram

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Type:Lab/Research institutions

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Hunan chemfish Pharmaceutical co.,Ltd

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

2-Hydroxymethyl-3,4-dimethoxypyridine

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Manufacturers

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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-Hydroxymethyl-3,4-dimethoxypyridine

Cas:72830-08-1

Min.Order:0

Negotiable

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 is

Best price 2-Hydroxymethyl-3,4-Dimethoxypyridine 72830-08-1

Cas:72830-08-1

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2-Hydroxymethyl-3,4-dimethoxypyridine

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Hydroxymethyl-3,4-Dimethoxypyridine

Cas:72830-08-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Trading Company

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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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Manufacturers

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

2-Hydroxymethyl-3,4-Dimethoxypyridine

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Manufacturers

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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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

3,4-Dimethoxy-2-pyridinemethanol cas 72830-08-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3,4-Dimethoxy-2-pyridinemethanol cas 72830-08-1

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

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

2-Hydroxymethyl-3,4-dimethoxypyridine

Cas:72830-08-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

3,4-Dimethoxy-2-pyridinemethanol

Cas:72830-08-1

Min.Order:0

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Type:Lab/Research institutions

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Synthetic route

3,4-dimethoxy-2-methylpyridine N-oxide
72830-07-0

3,4-dimethoxy-2-methylpyridine N-oxide

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
With acetic anhydride for 4h; Reflux;91%
Stage #1: 3,4-dimethoxy-2-methylpyridine N-oxide With acetic anhydride at 90℃; for 2h;
Stage #2: With sodium hydroxide In water at 80℃; for 2h;
76%
Multi-step reaction with 2 steps
1: 4 h / 100 °C
2: 2 M NaOH / 1 h / 100 °C
View Scheme
Multi-step reaction with 2 steps
1: 2 h / 90 °C
2: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
Multi-step reaction with 2 steps
1: AcOH / 120 °C
2: 2N aq. NaOH / methanol / 2 h / 25 °C
View Scheme
2-acetoxymethyl-3,4-dimethoxypyridine
102625-99-0

2-acetoxymethyl-3,4-dimethoxypyridine

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 2h; Yield given;
With sodium hydroxide In methanol at 25℃; for 2h;
With sodium hydroxide at 100℃; for 1h;
With sodium hydroxide In Petroleum ether
With sodium hydroxide In Petroleum ether
Maltol
118-71-8

Maltol

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 68 percent / K2CO3 / acetone / 19 h / Heating
2: 77 percent / conc. ammonia / 3 h / 110 °C
3: 85 percent / POCl3 / 10 h / Heating
4: NaOMe / 10 h / Heating
5: 98 percent / 84percent m-CPBA / CH2Cl2 / 4 h / Ambient temperature
6: 4 h / 100 °C
7: 2 M NaOH / 1 h / 100 °C
View Scheme
Multi-step reaction with 4 steps
1.1: ammonium hydroxide / 2 h / 40 °C
1.2: 10 h / 40 °C / Reflux
2.1: potassium hydroxide / water / 20 h / 10 - 20 °C
3.1: acetic acid; sodium tungstate; dihydrogen peroxide / 4 h / 40 - 95 °C
4.1: acetic anhydride / 4 h / Reflux
View Scheme
3-methoxy-2-methyl-4-pyrone
4780-14-7

3-methoxy-2-methyl-4-pyrone

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 77 percent / conc. ammonia / 3 h / 110 °C
2: 85 percent / POCl3 / 10 h / Heating
3: NaOMe / 10 h / Heating
4: 98 percent / 84percent m-CPBA / CH2Cl2 / 4 h / Ambient temperature
5: 4 h / 100 °C
6: 2 M NaOH / 1 h / 100 °C
View Scheme
2-methyl-3-methoxy-4(1H)-pyridinone
76015-11-7

2-methyl-3-methoxy-4(1H)-pyridinone

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 85 percent / POCl3 / 10 h / Heating
2: NaOMe / 10 h / Heating
3: 98 percent / 84percent m-CPBA / CH2Cl2 / 4 h / Ambient temperature
4: 4 h / 100 °C
5: 2 M NaOH / 1 h / 100 °C
View Scheme
Multi-step reaction with 5 steps
1: 96 percent / POCl3 / 18 h / 90 °C
2: 90 percent / 30percent aq. H2O2, AcOH / 24 h / 90 °C
3: 91 percent / NaOMe / 18 h
4: 2 h / 90 °C
5: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
Multi-step reaction with 4 steps
1.1: trichlorophosphate / 18 h / 90 °C / Inert atmosphere
2.1: acetic acid; dihydrogen peroxide / water / 24 h / 90 °C
3.1: methanol / 16 h / 40 °C
4.1: acetic anhydride / 2 h / 90 °C
4.2: 2 h / 80 °C
View Scheme
4-Chloro-3-methoxy-2-methyl-pyridine
107512-34-5

4-Chloro-3-methoxy-2-methyl-pyridine

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: NaOMe / 10 h / Heating
2: 98 percent / 84percent m-CPBA / CH2Cl2 / 4 h / Ambient temperature
3: 4 h / 100 °C
4: 2 M NaOH / 1 h / 100 °C
View Scheme
Multi-step reaction with 4 steps
1: 90 percent / 30percent aq. H2O2, AcOH / 24 h / 90 °C
2: 91 percent / NaOMe / 18 h
3: 2 h / 90 °C
4: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
Multi-step reaction with 3 steps
1.1: acetic acid; dihydrogen peroxide / water / 24 h / 90 °C
2.1: methanol / 16 h / 40 °C
3.1: acetic anhydride / 2 h / 90 °C
3.2: 2 h / 80 °C
View Scheme
3,4-dimethoxy-2-methylpyridine
107512-35-6

3,4-dimethoxy-2-methylpyridine

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 98 percent / 84percent m-CPBA / CH2Cl2 / 4 h / Ambient temperature
2: 4 h / 100 °C
3: 2 M NaOH / 1 h / 100 °C
View Scheme
Multi-step reaction with 2 steps
1: acetic acid; sodium tungstate; dihydrogen peroxide / 4 h / 40 - 95 °C
2: acetic anhydride / 4 h / Reflux
View Scheme
3-methoxy-2-methyl-4-nitropyridine 1-oxide
15931-25-6

3-methoxy-2-methyl-4-nitropyridine 1-oxide

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 88 percent / NaOMe / 16 h / 40 °C
2: 2 h / 90 °C
3: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
3-methoxy-2-methylpyridine 1-oxide
35392-65-5

3-methoxy-2-methylpyridine 1-oxide

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 58 percent / 98percent HNO3 / acetic acid / 33 h / 80 °C
2: 88 percent / NaOMe / 16 h / 40 °C
3: 2 h / 90 °C
4: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
4-chloro-3-methoxy-2-methylpyridine N-oxide
122307-41-9

4-chloro-3-methoxy-2-methylpyridine N-oxide

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 91 percent / NaOMe / 18 h
2: 2 h / 90 °C
3: 2 N aq. NaOH / 2 h / 80 °C
View Scheme
Multi-step reaction with 2 steps
1.1: methanol / 16 h / 40 °C
2.1: acetic anhydride / 2 h / 90 °C
2.2: 2 h / 80 °C
View Scheme
3-fluoro-2-methyl-4-nitropyridine 1-oxide
15931-17-6

3-fluoro-2-methyl-4-nitropyridine 1-oxide

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
In acetic anhydride
5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole
102625-70-7

5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole

A

5-difluoromethoxy-3H-benzimidazole-2-thione

5-difluoromethoxy-3H-benzimidazole-2-thione

B

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
With water at 40℃; for 5844h;
acetic anhydride
108-24-7

acetic anhydride

3,4-dimethoxy-2-methylpyridine N-oxide
72830-07-0

3,4-dimethoxy-2-methylpyridine N-oxide

acetic acid
64-19-7

acetic acid

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Stage #1: 3,4-dimethoxy-2-methylpyridine N-oxide ; acetic acid at 75℃; Large scale;
Stage #2: acetic anhydride at 80 - 85℃; under 690.069 Torr; for 16h; Large scale;
Stage #3: With sodium hydroxide at 18 - 55℃; for 2h; pH=12 - 13; Temperature; Large scale;
3-hydroxy-2-methylpyrid-4-one
17184-19-9

3-hydroxy-2-methylpyrid-4-one

2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: potassium hydroxide / water / 20 h / 10 - 20 °C
2: acetic acid; sodium tungstate; dihydrogen peroxide / 4 h / 40 - 95 °C
3: acetic anhydride / 4 h / Reflux
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-Chloromethyl-3,4-dimethoxy-pyridine; hydrochloride
72830-09-2

2-Chloromethyl-3,4-dimethoxy-pyridine; hydrochloride

Conditions
ConditionsYield
With thionyl chloride In dichloromethane for 2h;100%
With bis(trichloromethyl) carbonate; Triphenylphosphine oxide In toluene at 20 - 60℃; for 4h;98%
With thionyl chloride In dichloromethane at 0 - 5℃; for 2h;93%
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-(chloromethyl)-3,4-dimethoxypyridine
169905-10-6

2-(chloromethyl)-3,4-dimethoxypyridine

Conditions
ConditionsYield
With thionyl chloride In dichloromethane88%
With thionyl chloride In dichloromethane88%
With thionyl chloride In dichloromethane at 25℃; for 2h;
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-(3,4-Dimethoxy-pyridin-2-ylmethylsulfanyl)-5,6-difluoro-1H-benzoimidazole

2-(3,4-Dimethoxy-pyridin-2-ylmethylsulfanyl)-5,6-difluoro-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / SOCl2 / CH2Cl2 / 2 h
2: 1.) aq. NaOH / methanol
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-5,6-difluoro-1H-benzoimidazole

2-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-5,6-difluoro-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / SOCl2 / CH2Cl2 / 2 h
2: 1.) aq. NaOH / methanol
3: m-CPBA, aq. NaHCO3 / CH2Cl2 / 0.17 h
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

pantoprazole sulfide
102625-64-9

pantoprazole sulfide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethylsulfanyl)-6-fluoro-1H-benzoimidazole
138786-84-2

5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethylsulfanyl)-6-fluoro-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

5-difluoromethoxy-6-methoxy-2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-1H-benzimidazole
102625-65-0

5-difluoromethoxy-6-methoxy-2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2,2-difluoro-6-[(3,4-dimethoxy-2-pyridyl)methylthio]-5H-[1,3]-dioxolo-[4,5-f]benzimidazole
102625-75-2

2,2-difluoro-6-[(3,4-dimethoxy-2-pyridyl)methylthio]-5H-[1,3]-dioxolo-[4,5-f]benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: aq. NaOH / ethanol / 4 h / 60 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole
102625-70-7

5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 85 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-5-(1,1,2,2-tetrafluoroethoxy)-1H-benzimidazole
102625-63-8

2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-5-(1,1,2,2-tetrafluoroethoxy)-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-5-(2,2,2-trifluoroethoxy)-1H-benzimidazole
138786-82-0

2-[(3,4-dimethoxy-pyridin-2-yl)methylthio]-5-(2,2,2-trifluoroethoxy)-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

6-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-2,2-difluoro-5H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]imidazole
102625-81-0

6-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-2,2-difluoro-5H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]imidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: aq. NaOH / ethanol / 4 h / 60 °C
3: 85 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethanesulfinyl)-6-fluoro-1H-benzoimidazole
138786-72-8

5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethanesulfinyl)-6-fluoro-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 73 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

5-difluoromethoxy-6-methoxy-2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-1H-benzimidazole
138786-71-7

5-difluoromethoxy-6-methoxy-2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 83 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-5-(1,1,2,2-tetrafluoroethoxy)-1H-benzimidazole
102625-69-4

2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-5-(1,1,2,2-tetrafluoroethoxy)-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 66 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-5-(2,2,2-trifluoroethoxy)-1H-benzimidazole
138786-69-3

2-[(3,4-dimethoxy-pyridin-2-yl)methylsulfinyl]-5-(2,2,2-trifluoroethoxy)-1H-benzimidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 87 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

9-(difluoromethoxy)-3,4-dimethoxy-5H-pyrido<1',2':4,5><1,2,4>thiadiazino<2,3-a>benzimidazol-13-ium hexafluorophosphate
138786-75-1

9-(difluoromethoxy)-3,4-dimethoxy-5H-pyrido<1',2':4,5><1,2,4>thiadiazino<2,3-a>benzimidazol-13-ium hexafluorophosphate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 85 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
4: aq. hexafluorophosphoric acid / methanol / 1.5 h / 0 - 5 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

10-(difluoromethoxy)-3,4-dimethoxy-5H-pyrido<1',2':4,5><1,2,4>thiadiazino<2,3-a>benzimidazol-13-ium hexafluorophosphate
138786-76-2

10-(difluoromethoxy)-3,4-dimethoxy-5H-pyrido<1',2':4,5><1,2,4>thiadiazino<2,3-a>benzimidazol-13-ium hexafluorophosphate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 93 percent / SOCl2 / CH2Cl2 / 2 h / 0 - 5 °C
2: 2 N aq. NaOH / ethanol / 2 h / 50 °C
3: 85 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h / -30 °C
4: aq. hexafluorophosphoric acid / methanol / 1.5 h / 0 - 5 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-(3,4-Dimethoxy-pyridin-2-ylmethylsulfanyl)-1H-thieno[3,4-d]imidazole
122307-42-0

2-(3,4-Dimethoxy-pyridin-2-ylmethylsulfanyl)-1H-thieno[3,4-d]imidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SOCl2 / CH2Cl2 / 2 h / 25 °C
2: 27 percent / NaOMe / methanol / 1 h / 65 °C
View Scheme
2-hydroxymethyl-3,4-dimethoxypyridine
72830-08-1

2-hydroxymethyl-3,4-dimethoxypyridine

2-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-1H-thieno[3,4-d]imidazole
122307-43-1

2-(3,4-Dimethoxy-pyridin-2-ylmethanesulfinyl)-1H-thieno[3,4-d]imidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: SOCl2 / CH2Cl2 / 2 h / 25 °C
2: 27 percent / NaOMe / methanol / 1 h / 65 °C
3: 60 percent / aq. sodium bicarbonate, m-chloroperbenzoic acid / CH2Cl2 / 0.17 h / 0 °C
View Scheme

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