Dayangchem's 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. DayangChem can provide different quantities
Cas:94-75-7
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryItems Standard Result Appearance White powder Complies Total acid
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $4.0 / 18.0
Type:Manufacturers
inquiryWelcome 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
Cas:94-75-7
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Cas:94-75-7
Min.Order:1 Kilogram
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inquiry1. 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
Cas:94-75-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom 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
Cas:94-75-7
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryOur 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
Cas:94-75-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:2,4-Dichlorophenoxyaceticacid The alias:Esteronefour;Estone;Farmon2,4-d;Fernimine;Fernoxone;Ferxone;For;Foredex75 CAS NO:94-75-7 EINECS NO:202-361-1 Molecular formula:C8H6Cl2O3 Molecular weight:221.04 Product Quality 12 years of chemi
Cas:94-75-7
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryWe are the manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, Ality Group is your best choice. Specifications of our 2,4-D acid CAS 94-75-7: Items Speci
2,4-Dichlorophenoxyacetic acid Basic information Product Name: 2,4-Dichlorophenoxyacetic acid Synonyms: RARECHEM AL BO 0361;VERTON(R);WEEDAR(R);(2,4-Dichloor-fenoxy)-azijnzuur;(2,4-dichl
Cas:94-75-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $5.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur 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
1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $289.0 / 499.0
Type:Trading Company
inquiryMolecular Formula: C8H6O3CI2 Structure Formula: Properties: White powder. Melting point 140.5℃. Vapor pressure<10-7 mbar. Acid not used customarily by itself; usually as an amine, salt, or e
Appearance:off-white to tan powder Storage:2-8°C Package:25kg/drum Application:2,4-D is registered with the US Environmental Protection Agency (EPA) for use on a variety of food/feed sites, turf, lawn, aquatic sites, and forestry applications, and
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1.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
Cas:94-75-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:94-75-7
Min.Order:10 Gram
FOB Price: $0.6
Type:Trading Company
inquiryProduct Name: 2,4-Dichlorophenoxyacetic acid CAS: 94-75-7 MF: C8H6Cl2O3 MW: 221.04 EINECS: 202-361-1 Mol File: 94-75-7.mol 2,4-Dichlorophenoxyacetic acid Structure 2,4-Dichlorophenoxyacetic acid Chemical Properties Melting point
Cas:94-75-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:94-75-7
Min.Order:1 Kilogram
FOB Price: $45.0 / 50.0
Type:Trading Company
inquiry2,4-Dichlorophenoxyacetic acid CAS:94-75-7 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
Cas:94-75-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:94-75-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Product Detail Minimum Order Qty. 10 Gram
Cas:94-75-7
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquirywidely used for the control of broad-leaved weeds such as Plantago, Ranunculus and Veronica spp. Appearance:white powder light brown transport liquid Brown oily liquid Storage:Store in a cool, ventilated warehouse Package:50g,100g,200g,250
Cas:94-75-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryCompany 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
Cas:94-75-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Cas:94-75-7
Min.Order:0
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Type:Lab/Research institutions
inquiryMassive 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
Cas:94-75-7
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:94-75-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:94-75-7
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With hydrogenchloride; para-dodecylbenzenesulfonic acid In water at 160℃; for 1h; Temperature; Reagent/catalyst; | 99.6% |
With toluene-4-sulfonic acid In water at 106℃; for 3h; | 99.9% |
With hydrogenchloride; water for 3h; Reflux; | 98.3% |
Conditions | Yield |
---|---|
With (phthalocyaninato)iron(II); chlorine; acetic acid In water at 75℃; for 0.5h; Concentration; Time; | 99.8% |
With dihydrogen peroxide; chlorine In benzene at 100℃; for 1h; | 99% |
With iron(III) chloride; dimethylsulfide; chlorine In chloroform at 70℃; for 5h; Reagent/catalyst; Solvent; Temperature; | 99.4% |
Conditions | Yield |
---|---|
Stage #1: bromoacetic acid With water; potassium hydroxide at 110℃; for 2h; Green chemistry; Stage #2: 2,4-dichlorophenol With water; sodium hydroxide at 100 - 130℃; for 4.5h; Green chemistry; Stage #3: With sulfuric acid at 140℃; under 3000.3 Torr; for 2h; Green chemistry; | 99.8% |
Conditions | Yield |
---|---|
With N-chloro-N-(benzenesulfonyl)benzenesulfonamide In acetonitrile at 20 - 25℃; for 0.0833333h; Green chemistry; | 99.7% |
With hydrogenchloride; sodium chlorate; acetic acid |
Conditions | Yield |
---|---|
Stage #1: chloroacetic acid With sodium hydroxide In water for 1h; Stage #2: 2,4-dichlorophenol With potassium hydroxide In water for 1h; Stage #3: With tetrabutylammomium bromide; potassium bromide In water at 130℃; for 2h; Reagent/catalyst; Temperature; | 99.6% |
Stage #1: chloroacetic acid With water; sodium carbonate at 100℃; for 1h; Green chemistry; Stage #2: 2,4-dichlorophenol With water; potassium hydroxide at 90 - 100℃; for 6h; Green chemistry; Stage #3: With hydrogenchloride In water at 150℃; under 4500.45 Torr; for 2h; Reagent/catalyst; Temperature; Green chemistry; | 99.7% |
With sodium hydroxide Irradiation; | 95% |
Conditions | Yield |
---|---|
With sodium hydroxide at 100℃; for 2h; | 99.5% |
With water; sodium hydroxide for 0.5h; Reflux; | 99.5% |
With water; sodium hydroxide for 0.5h; Reflux; | 99.6% |
methyl 2,4-dichlorophenoxyacetate
A
2,4-Dichlorophenoxyacetic acid
B
methylene chloride
Conditions | Yield |
---|---|
With hydrogenchloride; zinc(II) chloride In water at 140℃; for 4h; Reagent/catalyst; Temperature; | A 99.6% B 98.1% |
Conditions | Yield |
---|---|
With sulfuric acid for 3h; Reagent/catalyst; Reflux; | 99.5% |
With sulfuric acid for 3h; Reflux; | 99.3% |
With hydrogenchloride In water for 6h; Reagent/catalyst; Reflux; | 222 g |
Conditions | Yield |
---|---|
With water; sodium hydroxide Reflux; | 99.5% |
With sulfuric acid at 90℃; for 2h; Large scale; | 2202.1 g |
With hydrogenchloride In water at 60℃; for 4h; Large scale; | 2200.7 g |
With hydrogenchloride; water at 60℃; for 4h; Large scale; | 2196.3 g |
With hydrogenchloride In water at 60℃; for 4h; | 219.49 g |
Conditions | Yield |
---|---|
With water; sodium hydroxide for 0.5h; Reflux; | 99.3% |
With toluene-4-sulfonic acid In water; butan-1-ol at 120℃; for 2h; | 99.3% |
Stage #1: Fernesta With sodium hydroxide at 100℃; for 23h; Stage #2: With sulfuric acid | 2200 kg |
Conditions | Yield |
---|---|
With sulfuric acid for 3h; Reflux; | 99.3% |
With sulfuric acid for 3h; Reflux; | 221 g |
potassium salt of 2,4-dichlorophenol
bromoacetic acid
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
Stage #1: bromoacetic acid With D-sorbitol; sulfuric acid In toluene for 8h; Stage #2: potassium salt of 2,4-dichlorophenol for 4h; Stage #3: With tetrabutyl phosphonium bromide; acetic acid In water for 6h; Reflux; | 99.3% |
Conditions | Yield |
---|---|
Stage #1: chloroacetic acid With sodium ethanolate In ethanol Stage #2: phenol With sodium carbonate In ethanol; water at 110℃; Stage #3: With aluminum (III) chloride; sulfuryl dichloride In ethanol; water at 30 - 100℃; for 10h; Reagent/catalyst; Solvent; Temperature; | 99.2% |
Conditions | Yield |
---|---|
With hydrogenchloride In water | 98.3% |
With hydrogenchloride In water at 0 - 150℃; pH=1 - 2; Reagent/catalyst; Temperature; Large scale; | 221 kg |
Conditions | Yield |
---|---|
Stage #1: 2-Phenoxyethanol With dihydrogen peroxide; sodium hydroxide; manganese(ll) chloride In water at 160℃; for 12h; Stage #2: With chlorine; dimethylphenylsulfide; magnesium chloride pH=Ca. 10; Temperature; Reagent/catalyst; | 96.2% |
Stage #1: 2-Phenoxyethanol With silica gel; ozone In water at 120℃; for 12h; Stage #2: With sulfuryl dichloride; formamide In water at 80℃; Reagent/catalyst; | 217.4 g |
Multi-step reaction with 2 steps 1: aluminum oxide; chlorine / 0.5 h / -20 °C 2: oxygen / water / 90 - 130 °C / 5250.53 Torr View Scheme |
sodium monochloroacetic acid
sodium 2,4-dichlorophenolate
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
at 130℃; for 5h; | 90% |
Stage #1: sodium monochloroacetic acid; sodium 2,4-dichlorophenolate at 130℃; for 5h; Stage #2: With hydrogenchloride In water at 10℃; for 1h; | 204 g |
Stage #1: sodium monochloroacetic acid; sodium 2,4-dichlorophenolate at 150℃; for 5h; Stage #2: With hydrogenchloride In water at 10℃; for 1h; Temperature; Reagent/catalyst; Solvent; | 221 g |
sodium monochloroacetic acid
2,4-dichlorophenol
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water for 1h; Reflux; | 81.6% |
benzene
A
2,4-Dichlorophenoxyacetic acid
B
iodobenzene
C
2,4-dichlorophenyl 2,4-dichlorophenoxyacetate
D
2,4-dichlorophenoxymethyl 2,4-dichlorophenoxyacetate
Conditions | Yield |
---|---|
at 200℃; for 0.05h; Heating; | A 15% B 71% C 15% D 64% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium chlorate; acetic acid |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With sodium hydroxide |
sodium 2,4-dichlorophenolate
ethyl bromoacetate
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
With ethanol Erwaermen des Reaktionsgemisches mit wss. NaOH; |
DL-1-(2,4-Dichlor-phenoxy)-3-<2-(3,4-dimethoxyphenyl)-ethylamino>propan-2-ol
A
2,4-Dichlorophenoxyacetic acid
B
1-Amino-3-(2,4-dichloro-phenoxy)-propan-2-ol
C
3-(2,4-dichloro-phenoxy)-propane-1,2-diol
D
2-(3,4-dimethoxyphenyl)-ethylamine
E
4-{2-[3-(2,4-Dichloro-phenoxy)-2-hydroxy-propylamino]-ethyl}-2-methoxy-phenol
F
2,4-dichlorophenol
Conditions | Yield |
---|---|
biotransformation; |
sodium 2,4-dichlorophenolate
chloroacetic acid
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
In ethyl acetate |
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
With aq. buffer at 25℃; pH=7; Kinetics; Further Variations:; pH-values; Temperatures; Hydrolysis; |
iodine
acetic acid
2-phenoxyacetic acid
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
at 20 - 60℃; |
Conditions | Yield |
---|---|
at 20 - 60℃; |
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
With sodium hypochlorite; water |
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
With sodium hypochlorite; water |
Conditions | Yield |
---|---|
With thionyl chloride at 100℃; for 5h; Substitution; | 100% |
With thionyl chloride; N-benzyl-N,N,N-triethylammonium chloride In chloroform for 4h; Chlorination; Heating; | 85% |
With thionyl chloride at 75℃; for 2h; | 80% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 100% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; | 86.4% |
2,4-Dichlorophenoxyacetic acid
dimethyl amine
2,4-dichlorophenoxyacetic acid dimethylamine
Conditions | Yield |
---|---|
Stage #1: 2,4-Dichlorophenoxyacetic acid With ethylenediaminetetraacetic acid In tert-butyl methyl ether Stage #2: dimethyl amine In tert-butyl methyl ether at 56℃; pH=8; Product distribution / selectivity; | 100% |
In water at 20℃; pH=7.1; | |
In water at 20℃; |
2,4-Dichlorophenoxyacetic acid
2-nitrophenylmethyl bromide
2,4-D 2-nitrobenzyl ester
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 73℃; | 100% |
methanol
2,4-Dichlorophenoxyacetic acid
2,4-dichlorophenoxyacetic acid dimethylamine
methyl 2,4-dichlorophenoxyacetate
Conditions | Yield |
---|---|
Stage #1: 2,4-dichlorophenoxyacetic acid dimethylamine In sodium hydroxide at 80℃; for 0.333333h; pH=14; Hydrolysis; Stage #2: methanol; 2,4-Dichlorophenoxyacetic acid; (BF3)-MeOH complex In diethyl ether pH=2; Esterification; Heating; | 99.2% |
Conditions | Yield |
---|---|
With aminosulfonic acid for 12h; Reflux; | 99% |
With tert.-butylnitrite at 40℃; for 48h; Green chemistry; | 90% |
With sulfuric acid at 70℃; | 86% |
With toluene-4-sulfonic acid Abdestillieren des entstehenden Wassers; |
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide | 99% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide | 99% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; | 30.6% |
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 99% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 99% |
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-Dichlorophenoxyacetic acid With sodium hydroxide In water at 50℃; Stage #2: 1-n-hexadecylpyridinium halide In water at 20℃; for 0.5h; | 99% |
2,4-Dichlorophenoxyacetic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-Dichlorophenoxyacetic acid With sodium hydroxide In water at 50℃; Stage #2: n-hexadecyltrimethylammonium halide In water at 20℃; for 0.5h; | 99% |
2,4-Dichlorophenoxyacetic acid
1-n-butyl-1-methylpyrrolidinium (2,4-dichlorophenoxy)acetate
Conditions | Yield |
---|---|
Stage #1: 1-n-butyl-1-methylpyrrolidinium halide With Dowex-Monosphere 550A (OH) anion exchange resin Stage #2: 2,4-Dichlorophenoxyacetic acid for 0.166667h; | 99% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Schlenk technique; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With NaOH In water 2,4-dichlorophenoxyacetic acid dissolved in H2O with addition of solid NaOH with heating to about 60°C (equimolar amt. of NaOH and acid);pH was brought to 7 (NaOH); filtered; aq. soln. of Pb(NO3)2 added with vigorously stirring (metal:acid=1:2); ppt. filtered off after 24 h; dried (air) at room temp.; crushed in mortar; elem. anal.; | 98.5% |
1-hydroxy-pyrrolidine-2,5-dione
2,4-Dichlorophenoxyacetic acid
(2,4-Dichloro-phenoxy)-acetic acid 2,5-dioxo-pyrrolidin-1-yl ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In ethyl acetate | 98% |
With dicyclohexyl-carbodiimide | |
With dicyclohexyl-carbodiimide In 1,4-dioxane for 0.5h; |
2,4-Dichlorophenoxyacetic acid
1-n-propoxymethyl-1-methylpiperidinium (2,4-dichlorophenoxy)acetate
Conditions | Yield |
---|---|
Stage #1: 1-n-propoxymethyl-1-methylpiperidinium halide With Dowex-Monosphere 550A (OH) anion exchange resin Stage #2: 2,4-Dichlorophenoxyacetic acid for 0.166667h; | 98% |
2,4-Dichlorophenoxyacetic acid
4-n-butyl-4-methylmorpholinium (2,4-dichlorophenoxy)acetate
Conditions | Yield |
---|---|
Stage #1: 4-n-butyl-4-methylmorpholinium halide With Dowex-Monosphere 550A (OH) anion exchange resin Stage #2: 2,4-Dichlorophenoxyacetic acid for 0.166667h; | 98% |
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