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 quantiti
Cas:372-31-6
Min.Order:100 Gram
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inquiryQuality Standard: Assay 98.5% min Certification: US-FDA, CEP, GMP, ISO For the production of agriculture chemicals, pharmaceutical products, and other applications. Package:250kg/drum Application:For the production of agriculture chemicals, pha
Cas:372-31-6
Min.Order:50 Gram
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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
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inquiryhigh purity lowest priceOverview Quick Details CAS No.: 372-31-6 Other Names: ETHYL 3-OXO-4,4,4-TRIFLU
Cas:372-31-6
Min.Order:1 Metric Ton
FOB Price: $100.0
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inquiryProduct Description Product name Ethyl 4,4,4-trifluoroacetoacetate CAS 372-31-6 Assay ≥98% Appearance Colorless transparent liquid Capacity 500mt/year Min.package 100gram
Cas:372-31-6
Min.Order:100 Gram
FOB Price: $10.0 / 12.0
Type:Lab/Research institutions
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:372-31-6
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
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inquiryISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure
Ethyl 4,4,4-trifluoroacetoacetate Formula C6H7 F3 O3 Molecular Formula 184.1 CAS No. 372-31-6
Cas:372-31-6
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
inquiryThe 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
Cas:372-31-6
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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:372-31-6
Min.Order:1 Gram
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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:372-31-6
Min.Order:1 Metric Ton
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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:372-31-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryEthyl 4,4,4-trifluoroacetoacetate Basic information Product Name: Ethyl 4,4,4-trifluoroacetoacetate Synonyms: ETHYL 3-OXO-4,4,4-TRIFLUOROACETOACETATE;ETHYL 3-OXO,4,
Cas:372-31-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:372-31-6
Min.Order:1 Kilogram
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Type:Trading Company
inquiryName: Ethyl-4,4,4-trifluoroacetoacetate Synonyms: ethyl 4,4,4-trifluoroacetoacetate: Ethyl 3-oxo-4,4,4-trifluoroacetoacetate; 4,4,4-Trifluoroacetoacetic acid ethyl ester; Trifluoro acetoacetic acid ethyl ester; ethyl trifluoroacetoacetate; ETFAA CA
Cas:372-31-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:372-31-6
Min.Order:10 Gram
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Type:Other
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:372-31-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct Name: Ethyl 4,4,4-trifluoroacetoacetate CAS: 372-31-6 MF: C6H7F3O3 MW: 184.11 EINECS: 206-750-7 Ethyl 4,4,4-trifluoroacetoacetate Structure Ethyl 4,4,4-trifluoroacetoacetate Chemical Properties Melting point -39 °C Bo
Product Name Ethyl 4,4,4-trifluoroacetoacetate CAS No. 372-31-6 Appearance Colorless transparent liquid Assay ≥99% Capacity 100mt/year MOQ 100G Application Used as
Cas:372-31-6
Min.Order:1 Gram
FOB Price: $1.0 / 5.0
Type:Trading Company
inquiryBeluga chemical professional supply High quality Ethyl trifluoroacetoacetate CAS 372-31-6 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Mad
Cas:372-31-6
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:372-31-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:372-31-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
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
Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Ethyl 4,4,4-trifluoroacetoacetate CAS:372-31-6, Please contact us by email freely. We are leading exporter in China. If you really n
Cas:372-31-6
Min.Order:1 Metric Ton
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Type:Other
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
Cas:372-31-6
Min.Order:10 Kilogram
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Type:Trading Company
inquiry1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products. 2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product. 3.E
Cas:372-31-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHangzhou 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
Cas:372-31-6
Min.Order:0 Metric Ton
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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:372-31-6
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:372-31-6
Min.Order:0
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Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:372-31-6
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sodium hydride In diethyl ether; paraffin reflux, 2 h and r.t., 12 h; | 85% |
Stage #1: ethyl acetate With sodium ethanolate at 0 - 5℃; for 1h; Stage #2: ethyl trifluoroacetate, at 0 - 65℃; for 25h; | 70.7% |
With diethyl ether; sodium ethanolate |
diethoxyphosphoryl-acetic acid ethyl ester
trimethylsilyl trifluoroacetate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With n-butyllithium In tetrahydrofuran Stage #2: trimethylsilyl trifluoroacetate In tetrahydrofuran Stage #3: With hydrogenchloride In tetrahydrofuran Further stages.; | 55% |
With n-butyllithium 1.) THF, -78 deg C, 20 min, 2.) THF, RT, 5 h; Yield given. Multistep reaction; |
ethyl 2-fluoroacetate
ethyl difluoroacetate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With sodium hydride |
Trifluoracetyl-glyoxylsaeure-aethylester-α-hydrazon
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With quinoline In ethanol |
3-acetoxy-4,4,4-trifluoro-but-2-enoic acid ethyl ester
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol |
ethyl trifluoroacetate,
ethyl acetate
A
Aethyl-γ,γ,γ-trifluoracetoacetat-hydrat
B
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With ethanol; sulfuric acid; sodium at 90℃; for 48h; Heating; | |
With sodium ethanolate In ethanol for 48h; Heating; |
3-tert-Butylperoxy-4,4,4-trifluoro-3-hydroxy-butyric acid ethyl ester
A
tert.-butylhydroperoxide
B
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
In tetrachloromethane at 20℃; Equilibrium constant; Rate constant; |
ethanol
2,2-Dimethyl-5-(2,2,2-trifluoro-1-hydroxy-ethylidene)-[1,3]dioxane-4,6-dione
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
at 70℃; for 6h; Ring cleavage; Decarboxylation; |
Aethyl-γ,γ,γ-trifluoracetoacetat-hydrat
A
ethyl 3-trifluoromethyl-3-oxo-propionate
B
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
In tetrahydrofuran-d8 Equilibrium constant; |
ethyl 3-trifluoromethyl-3-oxo-propionate
A
Aethyl-γ,γ,γ-trifluoracetoacetat-hydrat
B
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With water In tetrahydrofuran-d8 Equilibrium constant; |
diazoacetic acid ethyl ester
Trifluoroacetaldehyde ethyl hemiacetal
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
Stage #1: ethyl trifluoroacetaldehyde hemiacetal With sulfuric acid at 70 - 150℃; for 0.133333h; microwave irradiation; Stage #2: diazoacetic acid ethyl ester In dichloromethane at 20℃; for 0.25h; Further stages.; | 15 % Chromat. |
ethyl 2-diazo-3-oxo-4,4,4-trifluorobutyrate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diisopropyl ether 2: H2O; methanol / Heating 3: quinoline / ethanol View Scheme |
Trifluoracetyl-glyoxylsaeure-aethylester-triphenylphosphazin-(2)
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2O; methanol / Heating 2: quinoline / ethanol View Scheme |
sodium 4-ethoxy-1,1,1-trifluoro-4-oxobut-2-en-2-olate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With hydrogenchloride In water at 5 - 10℃; for 3h; pH=1 - 3; |
1,1,1-trifluoro-2-propanone
Diethyl carbonate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With sodium hydride In toluene Inert atmosphere; Reflux; |
biguanide sulfate
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
Stage #1: biguanide sulfate With sodium hydroxide In ethanol at 0 - 20℃; Stage #2: ethyl 4,4,4-trifluoroacetoacetate In ethanol for 2.5h; Heating; Further stages.; | 100% |
ethyl 4,4,4-trifluoroacetoacetate
benzyl alcohol
benzyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
In toluene at 120℃; for 5h; Dean-Stark; | 100% |
In toluene Heating; |
ethyl 4,4,4-trifluoroacetoacetate
4-(2-hydroxy-benzylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
Conditions | Yield |
---|---|
With ammonium acetate In ethanol at 20℃; for 2h; | 100% |
Conditions | Yield |
---|---|
In toluene at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
With sulfuryl dichloride In dichloromethane at -5 - 20℃; | 99.3% |
With chlorine In acetone | 95% |
With chlorine at 0 - 30℃; Cooling with acetone-dry ice; | 95% |
ethyl 4,4,4-trifluoroacetoacetate
recorcinol
7-hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
Conditions | Yield |
---|---|
With iodine In toluene at 80℃; Pechmann reaction; | 99% |
With magnesium bis(trifluoromethane solfonyl)imide In neat (no solvent) at 80℃; for 0.416667h; Pechmann Condensation; | 97% |
indium(III) chloride at 65℃; for 0.5h; von Pechmann reaction; | 96% |
Conditions | Yield |
---|---|
With formic acid; C18H24ClIrN3 In water at 80℃; for 8h; Schlenk technique; Inert atmosphere; chemoselective reaction; | 99% |
With sodium tetrahydroborate In diethyl ether 1.) 0-5 deg C, 1 h, 2.) r.t., overnight; | 98% |
With sodium tetrahydroborate In diethyl ether | 97% |
7-ethyl-1H-indole
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate In dichloromethane at 20℃; for 76h; Friedel-Crafts reaction; optical yield given as %ee; enantioselective reaction; | 99% |
4-chlorobenzylamine
ethyl 4,4,4-trifluoroacetoacetate
ethyl 3-(4-chlorobenzyl)amino-4,4,4-trifluorobut-2-enoate
Conditions | Yield |
---|---|
Stage #1: 4-chlorobenzylamine With acetic acid In chloroform at 20℃; for 0.0833333h; Stage #2: ethyl 4,4,4-trifluoroacetoacetate In chloroform for 5h; Reflux; | 99% |
Conditions | Yield |
---|---|
With indium(III) triflate In toluene at 100℃; for 16h; regioselective reaction; | 99% |
4-hydrazinobenzene-1-sulfonamide hydrochloride
ethyl 4,4,4-trifluoroacetoacetate
4-(5-hydroxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
Conditions | Yield |
---|---|
In ethanol at 24℃; Reflux; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With 2-(Dimethylamino)pyridine In 1,2-dichloro-ethane at 120℃; for 16h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Pechmann Condensation; Glovebox; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With 2-(Dimethylamino)pyridine In 1,2-dichloro-ethane at 120℃; for 16h; Pechmann Condensation; Glovebox; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With 2-(Dimethylamino)pyridine In 1,2-dichloro-ethane at 120℃; for 16h; Pechmann Condensation; Glovebox; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With 2-(Dimethylamino)pyridine In 1,2-dichloro-ethane at 120℃; for 16h; Pechmann Condensation; Glovebox; Inert atmosphere; | 99% |
ethyl 4,4,4-trifluoroacetoacetate
4-aminosulfonylphenylhydrazine
4-(5-hydroxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
Conditions | Yield |
---|---|
In ethanol for 12h; Reflux; | 99% |
orthoformic acid triethyl ester
ethyl 4,4,4-trifluoroacetoacetate
ethyl 2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate
Conditions | Yield |
---|---|
With acetic anhydride at 120 - 140℃; for 7h; Condensation; | 98% |
With acetic anhydride at 135℃; for 18h; | 97.1% |
In acetic anhydride for 8h; Reflux; | 95% |
ethyl 4,4,4-trifluoroacetoacetate
5-(trifluoromethyl)-4-pyrazolin-3-one
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol; water for 18h; Heating; | 98% |
With water; hydrazine hydrate | |
With ethanol; hydrazine hydrate |
5-amino-1,2-dihydropyrazol-3-one
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With acetic acid for 2h; Heating; | 98% |
Conditions | Yield |
---|---|
With magnesium bis(trifluoromethane solfonyl)imide In neat (no solvent) at 80℃; for 0.416667h; Pechmann Condensation; | 98% |
With sulfuric acid In ethanol at 80℃; | 83% |
With zinc(II) chloride In ethanol for 12h; Heating; | 69% |
With zinc(II) chloride In ethanol Reflux; | 12% |
With zinc(II) chloride In ethanol for 12h; Reflux; |
ethyl 4,4,4-trifluoroacetoacetate
ethyl 3-amino-4,4,4-trifluorocrotonate
Conditions | Yield |
---|---|
With ammonium acetate In cyclohexane; isopropyl alcohol | 98% |
With ammonium acetate In ethanol; water | 88% |
With ammonia |
2,3;4,5-di-O-isopropylidene-β-D-fructopyranose
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With vermiculite In toluene for 48h; Heating; | 98% |
((3aR,4R,6R,6aR)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
ethyl 4,4,4-trifluoroacetoacetate
Conditions | Yield |
---|---|
With vermiculite In toluene for 48h; Heating; | 98% |
Conditions | Yield |
---|---|
With K-10 montmorillonite In toluene at 70℃; for 1h; Friedel-Crafts hydroxyalkylation; | 98% |
Conditions | Yield |
---|---|
With K-10 montmorillonite In toluene at 70℃; for 0.75h; Friedel-Crafts hydroxyalkylation; | 98% |
Conditions | Yield |
---|---|
With K-10 montmorillonite In toluene at 70℃; for 0.5h; Friedel-Crafts hydroxyalkylation; | 98% |
phenylhydrazine
ethyl 4,4,4-trifluoroacetoacetate
1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one
Conditions | Yield |
---|---|
at 150 - 160℃; for 3h; | 98% |
With acetic acid for 6h; Reflux; | 90% |
With acetic acid Reflux; | 90% |
ethyl 4,4,4-trifluoroacetoacetate
ethyl (3R)-4,4,4-trifluoro-3-hydroxybutanoate
Conditions | Yield |
---|---|
With α-D-glucose 6-phosphate; permeabilized cells of Bacillus pumilus Phe-C3; NADPH In various solvent(s) at 25℃; for 24h; pH=7.0; | 98% |
With glucose dehydrogenase; pET28-bmgdh-cgcr; sodium carbonate In aq. phosphate buffer; toluene at 30℃; for 12h; pH=6.5; Enzymatic reaction; enantioselective reaction; | 92% |
With nicotinamide adenine dinucleotide phosphate; isopropyl alcohol In dimethyl sulfoxide at 30℃; for 24h; pH=7.5; Reagent/catalyst; Enzymatic reaction; enantioselective reaction; | 66% |
phenylhydrazine
ethyl 4,4,4-trifluoroacetoacetate
1-phenyl-3-trifluoromethyl-5-hydroxypyrazole
Conditions | Yield |
---|---|
With acetic acid at 10 - 80℃; for 6.5h; | 98% |
In ethanol at 24℃; for 12h; Reflux; Inert atmosphere; | 92% |
In ethanol for 12h; Reflux; | 92% |
ethyl 4,4,4-trifluoroacetoacetate
methylamine
3-methylamino-4,4,4-trifluorobut-2-enoic acid ethyl ester
Conditions | Yield |
---|---|
With acetic acid In ethanol; methyl cyclohexane at 80 - 90℃; under 760.051 Torr; for 3 - 4h; Product distribution / selectivity; | 98% |
With acetic acid In methyl cyclohexane at 80 - 85℃; for 3 - 8h; Product distribution / selectivity; | 88.5% |
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