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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

Clopyralid Manufacturer/High quality/Best price/In stock

Cas:1702-17-6

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 Clopyralid supplier in China

Cas:1702-17-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Clopyralid

Cas:1702-17-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Clopyralid CAS NO.1702-17-6

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

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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

Clopyralid

Cas:1702-17-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: Clopyralid Synonyms: CLOPYRALID;DOWCO 290(R);DICHLOROPYRIDINE ACID;LONCID;LONTREL (TM);CLOPYRALID PESTANAL (3,6-DICHLOROPYRIDIN;LONTREL, 250MG, NEAT;2-Pyridinecarboxylic acid, 3,6-dichloro- CAS: 1702-17-6 MF: C6H3Cl2NO2 MW: 192 E

1702-17-6 Clopyralid

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $500.0

Type:Lab/Research institutions

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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

Clopyralid

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

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

New production CAS 1702-17-6 with best quality

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Active ingredient Clopyralid Chemical name 3,6-dichloro-2-pyridinecarboxylic acid Classification Herbicide / Agrochemical Formulation 30%SL, 7

Clopyralid CAS:1702-17-6

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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-Pyridinecarboxylicacid, 3,6-dichloro- 1702-17-6

Cas:1702-17-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

herbicide, Clopyralid CAS:1702-17-6

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $19.6 / 24.3

Type:Trading Company

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Shandong Hanjiang Chemical Co., Ltd.

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

Clopyralid

Cas:1702-17-6

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-Pyridinecarboxylicacid, 3,6-dichloro-

Cas:1702-17-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Rely Chemicals Ltd.

1.Clopyralid Sample is available 2.ISO 9001 FAO standard 3.Various packings 4.Good price and high quality 5.High quality/good price & service Appearance:Colourless crystals Storage:Ventilated, dry at low temperature Package:according to the

clopyralid is Selective systemic herbicide for 95%TC, 30%SL, 75%WDG

Cas:1702-17-6

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

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

Clopyralid

Cas:1702-17-6

Min.Order:0

Negotiable

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 3,6-dichloropyridine-2-carboxylic acid

Cas:1702-17-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

Clopyralid

Cas:1702-17-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Active Pharmaceutical Ingr

Clopyralid

Cas:1702-17-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

Top supplier Clopyralid 1702-17-6 in China

Cas:1702-17-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

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

Clopyralid/High quality/Best price

Cas:1702-17-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

3,6-dichloro-2-pyridinecarboxylate CAS NO.1702-17-6

Cas:1702-17-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Clopyralid

Cas:1702-17-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Clopyralid Basic information Product Name: Clopyralid Synonyms: 3,6-dichloro-2-pyridinecarboxylicaci;3,6-dichloro-picolinicaci;acide3,6-dcp;acide3,6-dichloropicolinique;acidedichloro-3,6picolinique(french);benzalox;campaign;cirtoxin CAS: 170

Clopyralid

Cas:1702-17-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Clopyralid

Cas:1702-17-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Clopyralid

Cas:1702-17-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

Clopyralid

Cas:1702-17-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

CAS NO:1702-17-6 Clopyralid

Cas:1702-17-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

3,6-Dichloro-pyridine-2-Carboxylic Acid cas no. 1702-17-6 98%

Cas:1702-17-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

3,6-dichloropyridine-2-carboxylic acid

Cas:1702-17-6

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

3,6-Dichloro-2-pyridinecarboxylic acid

Cas:1702-17-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

3,6-dichloro-2-pyridinecarbonitrile
1702-18-7

3,6-dichloro-2-pyridinecarbonitrile

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
With ethanol; sodium hydroxide Reflux;94.8%
With sodium carbonate In sulfuric acid; water86.6%
2,5 dichloropyridine
16110-09-1

2,5 dichloropyridine

carbon dioxide
124-38-9

carbon dioxide

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
Stage #1: 2,5 dichloropyridine With tert.-butyl lithium In diethyl ether; pentane at -75℃; for 2h;
Stage #2: carbon dioxide at -78℃;
58%
3,5,6-trichloro-4-hydrazinopicolinic acid
32889-74-0

3,5,6-trichloro-4-hydrazinopicolinic acid

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide In dichloromethane; water
3,4,5,6-tetrachloropyridinecarboxylic acid
10469-09-7

3,4,5,6-tetrachloropyridinecarboxylic acid

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
With sodium hydroxide In water at 24.84℃; Mechanism; Electrochemical reaction;
2,3,6-trichloropyridine
6515-09-9

2,3,6-trichloropyridine

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: acetic acid; molybdenum(VI) oxide; dihydrogen peroxide / 80 °C
2: N,N-dimethyl-formamide / 80 - 90 °C
3: trichlorophosphate / 75 °C
4: sodium hydroxide; ethanol / Reflux
View Scheme
2,3,6-trichloropyridine-1-oxide

2,3,6-trichloropyridine-1-oxide

Clopyralid
1702-17-6

Clopyralid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N,N-dimethyl-formamide / 80 - 90 °C
2: trichlorophosphate / 75 °C
3: sodium hydroxide; ethanol / Reflux
View Scheme
ethanol
64-17-5

ethanol

Clopyralid
1702-17-6

Clopyralid

ethyl 3,6-dichloropyridine-2-carboxylate

ethyl 3,6-dichloropyridine-2-carboxylate

Conditions
ConditionsYield
With thionyl chloride at 0 - 90℃; for 2h;100%
With thionyl chloride at 0 - 90℃;100%
With sulfuric acid for 2h; Reflux;83.6%
Clopyralid
1702-17-6

Clopyralid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

tert-butyl 3,6-dichloro-2-pyridinecarboxylate
211122-64-4

tert-butyl 3,6-dichloro-2-pyridinecarboxylate

Conditions
ConditionsYield
With pyridine; p-toluenesulfonyl chloride at 0 - 20℃;98%
Stage #1: Clopyralid; tert-butyl alcohol With sulfuric acid; magnesium sulfate In dichloromethane at 20℃; for 15.3333h;
Stage #2: With sodium carbonate In dichloromethane; water at 0℃;
66%
1-methyl-piperazine
109-01-3

1-methyl-piperazine

Clopyralid
1702-17-6

Clopyralid

potassium 3-chloro-6-(4-methylpiperazin-1-yl)pyridine-2-carboxylate
503555-19-9

potassium 3-chloro-6-(4-methylpiperazin-1-yl)pyridine-2-carboxylate

Conditions
ConditionsYield
Stage #1: 1-methyl-piperazine; Clopyralid In N,N-dimethyl acetamide at 95℃; for 72h;
Stage #2: With potassium carbonate Saturated solution;
96%
C22H37ClNO3(1+)*Br(1-)

C22H37ClNO3(1+)*Br(1-)

Clopyralid
1702-17-6

Clopyralid

C22H37ClNO3(1+)*C6H2Cl2NO2(1-)

C22H37ClNO3(1+)*C6H2Cl2NO2(1-)

Conditions
ConditionsYield
Stage #1: Clopyralid With sodium hydroxide In water Heating;
Stage #2: C22H37ClNO3(1+)*Br(1-) In water; isopropyl alcohol
96%
Clopyralid
1702-17-6

Clopyralid

dimethyl sulfate
77-78-1

dimethyl sulfate

methyl 3,6-dichloro-2-pyridinecarboxylate
1532-24-7

methyl 3,6-dichloro-2-pyridinecarboxylate

Conditions
ConditionsYield
With potassium carbonate In acetone at 40℃; for 8h;90.1%
With potassium carbonate In acetone at 20℃; for 4h;89.2%
With potassium carbonate In acetone at 40℃; for 8h;
Clopyralid
1702-17-6

Clopyralid

3,6-dichloropyridine-2-carboxylic acid chloride
16866-53-8

3,6-dichloropyridine-2-carboxylic acid chloride

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide In 1,2-dichloro-ethane for 5h; Reflux;90%
With thionyl chloride; N,N-dimethyl-formamide In toluene for 2h; Reflux;
With thionyl chloride In chloroform at 0℃; for 3h; Inert atmosphere;
C23H39ClNO3(1+)*Br(1-)

C23H39ClNO3(1+)*Br(1-)

Clopyralid
1702-17-6

Clopyralid

C23H39ClNO3(1+)*C6H2Cl2NO2(1-)

C23H39ClNO3(1+)*C6H2Cl2NO2(1-)

Conditions
ConditionsYield
Stage #1: Clopyralid With sodium hydroxide In water Heating;
Stage #2: C23H39ClNO3(1+)*Br(1-) In water; isopropyl alcohol
90%
C18H15FN4O
503555-51-9

C18H15FN4O

Clopyralid
1702-17-6

Clopyralid

8-{[(3,6-dichloropyridin-2-yl)carbonyl]amino}-1-(4-fluorophenyl)-4,5-dihydro-1H-benzo[g]indazole-3-carboxamide
1204588-05-5

8-{[(3,6-dichloropyridin-2-yl)carbonyl]amino}-1-(4-fluorophenyl)-4,5-dihydro-1H-benzo[g]indazole-3-carboxamide

Conditions
ConditionsYield
With triethylamine; HATU In N,N-dimethyl-formamide at 20℃;89%
methanol
67-56-1

methanol

Clopyralid
1702-17-6

Clopyralid

3-chloro-6-methoxypyridine-2-carboxylic acid
856836-44-7

3-chloro-6-methoxypyridine-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: methanol With sodium at 25℃; for 1h;
Stage #2: Clopyralid at 100℃; for 36h;
87.14%
4-(2-(2-pyridinyloxy)ethoxy)benzaldehyde oxime

4-(2-(2-pyridinyloxy)ethoxy)benzaldehyde oxime

Clopyralid
1702-17-6

Clopyralid

4-(2-(2-pyridinyloxy)ethoxy)benzaldehyde-O-((3,6-dichloro-2-pyridinyl)carbonyl)oxime

4-(2-(2-pyridinyloxy)ethoxy)benzaldehyde-O-((3,6-dichloro-2-pyridinyl)carbonyl)oxime

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 10h;87%
sodium methylate
124-41-4

sodium methylate

Clopyralid
1702-17-6

Clopyralid

3-chloro-6-methoxypyridine-2-carboxylic acid
856836-44-7

3-chloro-6-methoxypyridine-2-carboxylic acid

Conditions
ConditionsYield
In methanol at 100℃; for 20h; Sealed tube; regioselective reaction;84%
In 1,4-dioxane; methanol at 85℃; for 14h;
Clopyralid
1702-17-6

Clopyralid

ethanethiol
75-08-1

ethanethiol

S-ethyl 3,6-dichloropyridine-2-thiocarboxylate

S-ethyl 3,6-dichloropyridine-2-thiocarboxylate

Conditions
ConditionsYield
Stage #1: Clopyralid With thionyl chloride; N,N-dimethyl-formamide In toluene at 110℃; for 2h;
Stage #2: ethanethiol at 20℃; for 1h;
81%
Stage #1: Clopyralid With thionyl chloride In N,N-dimethyl-formamide; toluene at 80℃; for 1h; Inert atmosphere;
Stage #2: ethanethiol In toluene at 0 - 50℃; for 1.25h; Inert atmosphere;
61.49 g
Stage #1: Clopyralid With thionyl chloride In N,N-dimethyl-formamide; toluene at 80℃; for 2h; Inert atmosphere;
Stage #2: ethanethiol In N,N-dimethyl-formamide; toluene at 20 - 60℃; for 1.25h; Inert atmosphere;
C19H16N4O3
503554-60-7

C19H16N4O3

Clopyralid
1702-17-6

Clopyralid

1-(1,3-benzodioxol-5-yl)-8-{[(3,6-dichloropyridin-2-yl)carbonyl]amino}-4,5-dihydro-1H-benzo[g]indazole-3-carboxamide
503555-17-7

1-(1,3-benzodioxol-5-yl)-8-{[(3,6-dichloropyridin-2-yl)carbonyl]amino}-4,5-dihydro-1H-benzo[g]indazole-3-carboxamide

Conditions
ConditionsYield
With triethylamine; HATU In N,N-dimethyl-formamide at 20℃;80%
(2-aminophenyl)diphenylphosphane oxide
23081-74-5

(2-aminophenyl)diphenylphosphane oxide

Clopyralid
1702-17-6

Clopyralid

3,6-dichloro-N-[2-(diphenylphosphoryl)phenyl]pyridine-2-carboxamide
1439353-39-5

3,6-dichloro-N-[2-(diphenylphosphoryl)phenyl]pyridine-2-carboxamide

Conditions
ConditionsYield
With thionyl chloride; triethylamine79%

Clopyralid

Clopyralid

3,6-bis(n-hexylthio)-2-pyridinecarboxylic acid

3,6-bis(n-hexylthio)-2-pyridinecarboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water; dimethyl sulfoxide68%
With sodium hydroxide In water; dimethyl sulfoxide68%
Clopyralid
1702-17-6

Clopyralid

sodium thiomethoxide
5188-07-8

sodium thiomethoxide

3,6-bis-methylthiopyridine-2-carboxylic acid
85330-61-6

3,6-bis-methylthiopyridine-2-carboxylic acid

Conditions
ConditionsYield
In dimethyl sulfoxide at 130 - 135℃; for 2h;65%
4-methylthiazol-2-ylamine
1603-91-4

4-methylthiazol-2-ylamine

Clopyralid
1702-17-6

Clopyralid

3,6-dichloro-N-(4-methyl-thiazole-2-yl)-2-pyridine carboxamide

3,6-dichloro-N-(4-methyl-thiazole-2-yl)-2-pyridine carboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In chloroform at 20℃; for 24h;64%
Clopyralid
1702-17-6

Clopyralid

(2-aminophenyl)diphenylphosphine sulfide

(2-aminophenyl)diphenylphosphine sulfide

3,6-dichloro-N-[2-(diphenylthiophosphoryl)phenyl]pyridine-2-carboxamide
1439353-43-1

3,6-dichloro-N-[2-(diphenylthiophosphoryl)phenyl]pyridine-2-carboxamide

Conditions
ConditionsYield
With thionyl chloride; triethylamine63%
europium(III) chloride hexahydrate

europium(III) chloride hexahydrate

Clopyralid
1702-17-6

Clopyralid

Eu(3,5-dichloropicolinate)3*3H2O

Eu(3,5-dichloropicolinate)3*3H2O

Conditions
ConditionsYield
With NaOH In ethanol soln. of ligand in EtOH added dropwise to soln. of EuCl3*6H2O in EtOH under stirring, heated at 60°C for 24 h, pH adjusted to 6 by aq. soln. of NaOH; filtered, washed with EtOH, dried in vac. for 48 h; elem. anal.;60%
morpholine
110-91-8

morpholine

Clopyralid
1702-17-6

Clopyralid

3-chloro-6-(morpholin-4-yl)-2-pyridinecarboxylic acid hydrochloride

3-chloro-6-(morpholin-4-yl)-2-pyridinecarboxylic acid hydrochloride

Conditions
ConditionsYield
Stage #1: morpholine; Clopyralid In N,N-dimethyl acetamide at 80℃;
Stage #2: In diethyl ether; water pH=2;
53%
Clopyralid
1702-17-6

Clopyralid

bis(3,6-dichloropicolinato) cobalt(II)
118963-43-2

bis(3,6-dichloropicolinato) cobalt(II)

Conditions
ConditionsYield
In ethanol; water addn. of ethanolic soln. of acid to water soln. of Co salt, stirred, 70-100°C (color change); cooled; pptn.; filtered; washed (acetone, water); dried; elem. anal.;50%
copper diacetate
142-71-2

copper diacetate

Clopyralid
1702-17-6

Clopyralid

bis(3,6-dichloropicolinato)copper(II)

bis(3,6-dichloropicolinato)copper(II)

Conditions
ConditionsYield
In methanol; water addn. of methanolic 3,6-dichloropicolinic acid to aq. Cu(OAc)2 (stirring, 70°C), pptn.; collection (filtn.), washing (acetone, water), drying; elem. anal.;50%
Clopyralid
1702-17-6

Clopyralid

benzene
71-43-2

benzene

3,6-dichloro-2-phenylpyridine
84333-73-3

3,6-dichloro-2-phenylpyridine

Conditions
ConditionsYield
With dipotassium peroxodisulfate; silver sulfate In acetonitrile at 120℃; for 24h; Glovebox; Schlenk technique; Sealed tube; Inert atmosphere;50%
Clopyralid
1702-17-6

Clopyralid

phenol
108-95-2

phenol

3,6-dichloro-2-pyridinecarboxylic acid phenyl ester
324028-93-5

3,6-dichloro-2-pyridinecarboxylic acid phenyl ester

Conditions
ConditionsYield
With sodium bicarbonate; triethylamine; N,N-dimethyl-formamide In thionyl chloride; dichloromethane; water46.7%
2,2'-bipyridinedichlorocopper(II)
220632-01-9, 22393-36-8

2,2'-bipyridinedichlorocopper(II)

Clopyralid
1702-17-6

Clopyralid

bis(3,6-dichloropicolinato)(α,α'-dipyridyl)copper(II)

bis(3,6-dichloropicolinato)(α,α'-dipyridyl)copper(II)

Conditions
ConditionsYield
In ethanol; water addn. of ethanolic 3,6-dichloropicolinic acid to aq. Cu-complex (stirring, 80°C), pptn.; collection (filtn.), washing (alcohol, water, acetone), drying; elem. anal.;40%
Clopyralid
1702-17-6

Clopyralid

N-methyl-1,2-phenylenediamine
4760-34-3

N-methyl-1,2-phenylenediamine

2-(3,6-dichloropyridin-2-yl)-1-methyl-1H-benzimidazole
1269771-40-5

2-(3,6-dichloropyridin-2-yl)-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With triphenyl phosphite In pyridine at 160℃; for 0.5h; Irradiation;37%
tryptophan ethyl ester hydrochloride salt

tryptophan ethyl ester hydrochloride salt

Clopyralid
1702-17-6

Clopyralid

(3,6-dichloropicolinoyl)-L-tryptophan

(3,6-dichloropicolinoyl)-L-tryptophan

Conditions
ConditionsYield
Stage #1: Clopyralid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide for 0.166667h;
Stage #2: tryptophan ethyl ester hydrochloride salt With triethylamine In N,N-dimethyl-formamide at 20℃;
Stage #3: With lithium hydroxide monohydrate; water In tetrahydrofuran at 20℃; for 12h;
30%
Clopyralid
1702-17-6

Clopyralid

sodium thioethylate
811-51-8

sodium thioethylate

3,6-bis-ethylthio-2-pyridinecarboxylic acid
85331-31-3

3,6-bis-ethylthio-2-pyridinecarboxylic acid

Conditions
ConditionsYield
In dimethyl sulfoxide at 130℃; for 6h;273 g

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