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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

3,5,6-Trichloro-2-pyridinol Manufacturer/High quality/Best price/In stock

Cas:6515-38-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 3,5,6-Trichloro-2-Pyridinol supplier in China

Cas:6515-38-4

Min.Order:1 Metric Ton

Negotiable

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 3,5,6-Trichloro-2-Pyridinol

Cas:6515-38-4

Min.Order:1

Negotiable

Type:Other

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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

3,5,6-Trichloro-2-pyridone

Cas:6515-38-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

3,5,6-Trichloro-2-pyridinol with good quality and competitive price from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in c

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

Factory direct supply CAS 6515-38-4 with best quality

Cas:6515-38-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

2(1H)-Pyridinone,3,5,6-trichloro- 6515-38-4

Cas:6515-38-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,5,6-Trichloro-2-pyridinol CAS:6515-38-4 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 organi

3,5,6-Trichloro-2-pyridinol CAS:6515-38-4

Cas:6515-38-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2(1H)-Pyridinone,3,5,6-trichloro-

Cas:6515-38-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

2(1H)-Pyridinone,3,5,6-trichloro-

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

3,5,6-Trichloro-2-Pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

3,5,6-trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0 Metric Ton

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Gram

Negotiable

Type:Other

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 3,5,6-Trichloro-2-Pyridinol

Cas:6515-38-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

3,5,6-Trichloro-2-pyridinol Basic information Product Name: 3,5,6-Trichloro-2-pyridinol Synonyms: 2(1H)-Pyridinone, 3,5,6-trichloro-;2(1H)-Pyridone, 3,5,6-trichloro-;2(1H)-pyridone,3,5,6-trichloro-;2-Pyridinol, 3,5,6-trichloro-;2-pyridinol,3,5,

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

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

3,5,6-Trichloro-2-Pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

3,5,6-Trichloro-2-pyridinol

Cas:6515-38-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

3,3,5,6-tetrachloro-1,2,3,4-tetrahydropyridin-2-one

3,3,5,6-tetrachloro-1,2,3,4-tetrahydropyridin-2-one

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With sodium hydroxide In 1,2-dichloro-ethane at 25℃; for 20h;100%
sodium salt of 3,5,6-trichloropyridine-2-ol

sodium salt of 3,5,6-trichloropyridine-2-ol

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With hydrogenchloride In water at 60 - 70℃; for 0.166667h; pH=2 - 3;97.75%
Chlorpyrifos
2921-88-2

Chlorpyrifos

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 4h; Heating;91.7%
With potassium hydroxide In ethanol for 1h; Heating;90%
With water at 40℃; for 960h; Rate constant; Thermodynamic data; E(a); other natural water, pH = 8.0;
2,3,5,6-tetrachloropyridine
2402-79-1

2,3,5,6-tetrachloropyridine

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With potassium hydroxide In tert-butyl alcohol for 10h; Heating;88%
With tetrabutylammomium bromide; sodium hydroxide In water at 100℃; for 8h; Inert atmosphere;87%
Stage #1: 2,3,5,6-tetrachloropyridine With potassium hydroxide In water at 95℃; for 0.5h; pH=9.5 - 10;
Stage #2: With benzyltrimethylammonium chloride In water at 120℃; for 4h; Reagent/catalyst; Temperature; Autoclave;
35.9 g
acrylonitrile
107-13-1

acrylonitrile

Trichloroacetyl chloride
76-02-8

Trichloroacetyl chloride

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
Stage #1: acrylonitrile; trifluoroacetyl chloride With copper(l) chloride at 120 - 150℃; under 1140.08 - 4560.31 Torr; for 6h;
Stage #2: With water; sodium hydroxide at 30 - 150℃; under 1520.1 Torr;
61%
6-chloro-2-hydroxypyridine
16879-02-0

6-chloro-2-hydroxypyridine

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With hydrogenchloride; water; dihydrogen peroxide
2-ethoxy-6-bromo-3,5-dichloro-pyridine
856850-90-3

2-ethoxy-6-bromo-3,5-dichloro-pyridine

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With hydrogenchloride; water at 160℃; Unter Druck;
O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate
5598-13-0

O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With sodium phosphate buffer; hydrogen sulfide; sodium chloride In methanol at 25℃; pH=5.9; Kinetics; Further Variations:; pH-values; var. hydrogen sulfide concentration;
With C54H36N6NiO10S2 In aq. phosphate buffer at 30℃; for 0.833333h;
Fospirate
5598-52-7

Fospirate

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

dimethylphosphoric acid
813-78-5

dimethylphosphoric acid

Conditions
ConditionsYield
With bacterial phosphotriesterase wild-type OpdA In methanol at 37℃; pH=8.5; Enzyme kinetics;
With air In acetonitrile for 3.91667h; Kinetics; Solvent; UV-irradiation;
O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate
5598-13-0

O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

dimethylthiophosphoric acid
1112-38-5

dimethylthiophosphoric acid

Conditions
ConditionsYield
With bacterial phosphotriesterase wild-type OpdA In methanol at 37℃; pH=8.5; Enzyme kinetics;
With water; sodium hydroxide In acetonitrile at 25℃; for 6h; Kinetics; Mechanism; Equilibrium constant; Solvent; Concentration; Reagent/catalyst; pH-value;
4-cyano-2,2,4-trichlorobutanoyl chloride
133206-32-3

4-cyano-2,2,4-trichlorobutanoyl chloride

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 97 percent / HCl / ethyl acetate / 2 h / 25 °C / 5171.5 Torr
2: 100 percent / aq. NaOH / 1,2-dichloro-ethane / 20 h / 25 °C
View Scheme
6-ethoxy-2-bromo-pyridine
4645-11-8

6-ethoxy-2-bromo-pyridine

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: water; hydrochloric acid / 160 °C / Unter Druck
2: hydrogen peroxide; water; hydrochloric acid
View Scheme
Multi-step reaction with 2 steps
1: acetic acid; hydrogen peroxide; water; hydrochloric acid
2: water; hydrochloric acid / 160 °C / Unter Druck
View Scheme
3,5,6-trichloropyrid-2-yl trichloroacetate

3,5,6-trichloropyrid-2-yl trichloroacetate

acrylonitrile
107-13-1

acrylonitrile

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

sodium salt of 3,5,6-trichloropyridine-2-ol

sodium salt of 3,5,6-trichloropyridine-2-ol

Conditions
ConditionsYield
With hydrogenchloride; copper(I) chloride In sulfolane
phenyl 4-cyano-2,2,4-trichlorobutyrate
126767-79-1

phenyl 4-cyano-2,2,4-trichlorobutyrate

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With hydrogenchloride; sodium carbonate In sulfolane
In sulfolane; acetonitrile
acrylonitrile
107-13-1

acrylonitrile

Trichloroacetyl chloride
76-02-8

Trichloroacetyl chloride

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

2,3,5,6-tetrachloropyridine
2402-79-1

2,3,5,6-tetrachloropyridine

Conditions
ConditionsYield
copper(I) chloride In acetonitrile
Stage #1: acrylonitrile; trifluoroacetyl chloride With copper(l) chloride at 80 - 130℃; under 760.051 Torr; for 32h; Inert atmosphere;
Stage #2: at 110 - 130℃; under 760.051 Torr; for 8h;
Stage #3: With water; sodium hydroxide at 30 - 40℃; Overall yield = 55 %;
A 141 g
B 84 g
With copper(l) chloride under 2660.18 - 4560.31 Torr; for 5h; Thermodynamic data; Autoclave; Heating;A 1.9 g
B 1.64 g
chlorpyrifos

chlorpyrifos

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With bromine In water at 25℃; Kinetics; Reagent/catalyst; pH-value;
chlopyrifos oxon
5598-15-2

chlopyrifos oxon

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With wild type methyl parathion hydrolase; sodium chloride; zinc(II) chloride In aq. buffer at 30℃; pH=7.6; Kinetics; Reagent/catalyst; Enzymatic reaction;
With hydrogenchloride; water; C15H21INO9PolSi at 25℃; for 0.00833333h; pH=7.4; Rate constant;
With sodium hydroxide In aq. buffer at 23℃; for 1.71667h; pH=11.8; Kinetics;
Chlorpyrifos
2921-88-2

Chlorpyrifos

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

O,O'-diethyl thiophosphoric acid
2465-65-8

O,O'-diethyl thiophosphoric acid

Conditions
ConditionsYield
With water
acrylonitrile
107-13-1

acrylonitrile

Trichloroacetyl chloride
76-02-8

Trichloroacetyl chloride

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

2,3,5,6-tetrachloropyridine
2402-79-1

2,3,5,6-tetrachloropyridine

C

3,3,5-trichloropiperidine-2,6-dione
79204-46-9

3,3,5-trichloropiperidine-2,6-dione

D

2-chlorpropionitrile
1617-17-0

2-chlorpropionitrile

E

3,3,5,6-tetrachloro-1,2,3,4-tetrahydropyridin-2-one

3,3,5,6-tetrachloro-1,2,3,4-tetrahydropyridin-2-one

Conditions
ConditionsYield
With copper(l) chloride at 120 - 150℃; under 1140.08 - 4560.31 Torr; for 6h; Overall yield = 182 g;A 22 %Spectr.
B 22 %Spectr.
C 13 %Spectr.
D 22 %Spectr.
E 21 %Spectr.
Stage #1: acrylonitrile; trifluoroacetyl chloride With copper(l) chloride at 80 - 130℃; under 760.051 Torr; for 32h; Inert atmosphere;
Stage #2: at 110 - 130℃; under 760.051 Torr; for 8h;
A 5 %Spectr.
B 17 %Spectr.
C 20 %Spectr.
D 6 %Spectr.
E 40 %Spectr.
acrylonitrile
107-13-1

acrylonitrile

Trichloroacetyl chloride
76-02-8

Trichloroacetyl chloride

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

2,3,5,6-tetrachloropyridine
2402-79-1

2,3,5,6-tetrachloropyridine

C

3,3,5-trichloropiperidine-2,6-dione
79204-46-9

3,3,5-trichloropiperidine-2,6-dione

D

2-chlorpropionitrile
1617-17-0

2-chlorpropionitrile

Conditions
ConditionsYield
With copper(l) chloride at 150℃; under 4560.31 Torr; for 5h;A 29 %Spectr.
B 26 %Spectr.
C 16 %Spectr.
D 26 %Spectr.
Chlorpyrifos
2921-88-2

Chlorpyrifos

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

chlopyrifos oxon
5598-15-2

chlopyrifos oxon

C

phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

Conditions
ConditionsYield
With titanium(IV) dioxide In water; acetonitrile at 25℃; for 0.5h; Concentration; Irradiation;
Chlorpyrifos
2921-88-2

Chlorpyrifos

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

chlopyrifos oxon
5598-15-2

chlopyrifos oxon

C

O,O-dihydrogen phosphorothioite

O,O-dihydrogen phosphorothioite

D

H2O3P(1-)

H2O3P(1-)

E

O-ethyl O-(3,5,6-trichloropyridin-2-yl)-O-hydrogenphosphorothioate

O-ethyl O-(3,5,6-trichloropyridin-2-yl)-O-hydrogenphosphorothioate

F

ethyl (3,5,6-trichloropyridin-2-yl)-O-hydrogenphosphate

ethyl (3,5,6-trichloropyridin-2-yl)-O-hydrogenphosphate

G

3,5,6-trichloropyridin-2-yl dihydrogen phosphate

3,5,6-trichloropyridin-2-yl dihydrogen phosphate

H

O-(3,5,6-trichloropyridin-2-yl) O,O-dihydrogenphosphorothioate

O-(3,5,6-trichloropyridin-2-yl) O,O-dihydrogenphosphorothioate

Conditions
ConditionsYield
With sodium hydroxide at 25℃; pH=5.8; Kinetics; Catalytic behavior; UV-irradiation; Green chemistry;
Fospirate
5598-52-7

Fospirate

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

Conditions
ConditionsYield
With wild type methyl parathion hydrolase; sodium chloride; zinc(II) chloride In aq. buffer at 30℃; pH=7.6; Kinetics; Reagent/catalyst; Enzymatic reaction;
O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate
5598-13-0

O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

A

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

B

Fospirate
5598-52-7

Fospirate

C

dimethylphosphoric acid
813-78-5

dimethylphosphoric acid

D

dimethylthiophosphoric acid
1112-38-5

dimethylthiophosphoric acid

Conditions
ConditionsYield
With air In acetonitrile for 3.91667h; Kinetics; Reagent/catalyst; Solvent; UV-irradiation;
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

tris-(3,5,6-trichloropyridin-2-yl) phosphite

tris-(3,5,6-trichloropyridin-2-yl) phosphite

Conditions
ConditionsYield
Stage #1: 3,5,6-trichloropyridin-2 ol In toluene at 105 - 115℃; for 2h;
Stage #2: With dmap; phosphorus trichloride at 35 - 75℃; for 2.5h; Reagent/catalyst;
97.49%
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

3,5-Dichloro-2-pyridinol
5437-33-2

3,5-Dichloro-2-pyridinol

Conditions
ConditionsYield
With acetic acid; zinc In water at 60℃; for 8h; Concentration; Reagent/catalyst; Temperature;86.5%
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

ethyl 2-((3,5,6-trichloropyridin-2-yl)oxy)acetate
60825-27-6

ethyl 2-((3,5,6-trichloropyridin-2-yl)oxy)acetate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile Reflux;83.2%
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate
133409-72-0

methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate

methyl (E)-2-(methoxyimino)-2-(2-(((3,5,6-trichloropyridin-2-yl)oxy)methyl)phenyl)acetate

methyl (E)-2-(methoxyimino)-2-(2-(((3,5,6-trichloropyridin-2-yl)oxy)methyl)phenyl)acetate

Conditions
ConditionsYield
Stage #1: 3,5,6-trichloropyridin-2 ol With potassium carbonate In butanone for 0.5h;
Stage #2: methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate In butanone at 80℃; for 5h;
74.1%
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

O,O-Diethyl o-vinyl phosphite
24528-09-4

O,O-Diethyl o-vinyl phosphite

O-Ethyl O-(3,5,6-trichloro-2-pyridinyl) O-vinyl phosphate

O-Ethyl O-(3,5,6-trichloro-2-pyridinyl) O-vinyl phosphate

Conditions
ConditionsYield
Stage #1: O,O-Diethyl o-vinyl phosphite With iodine In dichloromethane at 20℃; for 0.0833333h; Oxidation;
Stage #2: 3,5,6-trichloropyridin-2 ol With triethylamine In dichloromethane at 20℃; for 0.166667h; Substitution;
73%
methyl (E)-3-methoxy-2-(2-chloromethylphenyl)acrylate
117428-51-0

methyl (E)-3-methoxy-2-(2-chloromethylphenyl)acrylate

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

methyl (E)-3-methoxy-2-(2-(((3,5,6-trichloropyridin-2-yl)oxy)methyl)phenyl)acrylate

methyl (E)-3-methoxy-2-(2-(((3,5,6-trichloropyridin-2-yl)oxy)methyl)phenyl)acrylate

Conditions
ConditionsYield
Stage #1: 3,5,6-trichloropyridin-2 ol With potassium carbonate In N,N-dimethyl-formamide for 0.5h;
Stage #2: methyl (E)-3-methoxy-2-(2-chloromethylphenyl)acrylate In N,N-dimethyl-formamide at 80℃; for 3h;
72.8%
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

O-ethyl dichlorothiophosphate
1498-64-2

O-ethyl dichlorothiophosphate

thiophosphorochloridic acid O-ethyl O'-(3,5,6-trichloropyridin-2-yl) ester
76395-14-7

thiophosphorochloridic acid O-ethyl O'-(3,5,6-trichloropyridin-2-yl) ester

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃; for 1h;43%
With triethylamine In tetrahydrofuran for 2h;30%
With triethylamine In benzene
diazoacetic acid ethyl ester
623-73-4

diazoacetic acid ethyl ester

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

triclopyr acid
55335-06-3

triclopyr acid

Conditions
ConditionsYield
at 165℃; Erwaermen des Reaktionsprodukts mit wss.-aethanol.Natronlauge;
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

2,3,5,6-tetrachloropyridine
2402-79-1

2,3,5,6-tetrachloropyridine

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate at 180℃;
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

phosphoriodidic acid divinyl ester

phosphoriodidic acid divinyl ester

O,O-Divinyl O-(3,5,6-trichloro-2-pyridinyl) phosphate

O,O-Divinyl O-(3,5,6-trichloro-2-pyridinyl) phosphate

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 0.166667h; Substitution;
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

phosphoriodidic acid ethyl ester vinyl ester

phosphoriodidic acid ethyl ester vinyl ester

O-Ethyl O-(3,5,6-trichloro-2-pyridinyl) O-vinyl phosphate

O-Ethyl O-(3,5,6-trichloro-2-pyridinyl) O-vinyl phosphate

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 0.166667h; Substitution;
methyl N-(2-bromomethylphenyl)-N-methoxy-carbamate
151827-83-7

methyl N-(2-bromomethylphenyl)-N-methoxy-carbamate

3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

methyl N-methoxy-N-[2-[[(3,5,6-trichloropyridin-2-yl)oxo]methyl]phenyl]carbamate
902760-40-1

methyl N-methoxy-N-[2-[[(3,5,6-trichloropyridin-2-yl)oxo]methyl]phenyl]carbamate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h;
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h;
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

(3-hydroxypropyl)thiophosphoramidic acid O-ethyl O'-(3,5,6-trichloropyridin-2-yl) ester

(3-hydroxypropyl)thiophosphoramidic acid O-ethyl O'-(3,5,6-trichloropyridin-2-yl) ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 43 percent / K2CO3 / acetonitrile / 1 h / 20 °C
2: 54 percent / NaHCO3 / acetonitrile / 4 °C
View Scheme
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

[ethyl-1,2-3H]chlorpyrifos oxon

[ethyl-1,2-3H]chlorpyrifos oxon

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: I2 / CH2Cl2 / 0.08 h / 20 °C
1.2: 73 percent / triethylamine / CH2Cl2 / 0.17 h / 20 °C
2.1: tritium gas / Pd/C / ethyl acetate / 3 h / 720 Torr
View Scheme
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

4-[Ethoxy-(3,5,6-trichloro-pyridin-2-yloxy)-thiophosphoryloxy]-butyric acid

4-[Ethoxy-(3,5,6-trichloro-pyridin-2-yloxy)-thiophosphoryloxy]-butyric acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 30 percent / triethylamine / tetrahydrofuran / 2 h
2: 12 percent / triethylamine / tetrahydrofuran / 24 h / Ambient temperature
3: 71 percent / HBr, AcOH / 1 h
View Scheme
3,5,6-trichloropyridin-2 ol
6515-38-4

3,5,6-trichloropyridin-2 ol

4-[Ethoxy-(3,5,6-trichloro-pyridin-2-yloxy)-thiophosphoryloxy]-butyric acid benzyl ester
182170-91-8

4-[Ethoxy-(3,5,6-trichloro-pyridin-2-yloxy)-thiophosphoryloxy]-butyric acid benzyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 30 percent / triethylamine / tetrahydrofuran / 2 h
2: 12 percent / triethylamine / tetrahydrofuran / 24 h / Ambient temperature
View Scheme

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