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Cas:110-57-6
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inquiryLocated in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long-term profess
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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
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product specifica
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inquiryChemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Product quality, process, price and service trans-1,4-Dichloro-2-butene CAS 110-57-6 (E)-1,4-Dichloro-2-butene IN Stock Dichloro(trans-1,4-)-2-Butene CAS 110-57-6 110-57-6 CA
Cas:110-57-6
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inquiryTIANFUCHEM--110-57-6--trans-1,4-Dichloro-2-butene factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busines
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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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
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inquiry1. 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 We can also provide MT1 peptide powd
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inquiryProduct name:trans-1,4-Dichloro-2-butene CAS No:110-57-6 Appearance:Pale yellow liquid Content:97% Appearance:Pale yellow liquid Storage:Preserve in well-closed, light-resistant and airtight c
Appearance:clear colorless to light yellow liquid Storage:R T Package:25kg/Barrel Application:chemicals Transportation:Express/Sea/Air Port:Any port in China
Cas:110-57-6
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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
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inquirytrans-1,4-Dichloro-2-butene CAS: 110-57-6 Specificatio Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in
Cas:110-57-6
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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
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inquiryBest 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
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Cas:110-57-6
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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
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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
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inquiryGMP 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,
Cas:110-57-6
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inquiryProduct Name: trans-1,4-Dichloro-2-butene MF: C4H6Cl2 MW: 125 EINECS: 203-779-7 Mol File: 110-57-6.mol trans-1,4-Dichloro-2-butene Structure trans-1,4-Dichloro-2-butene Chemical Properties Melting point 1-3 °C(lit.) Boiling p
Cas:110-57-6
Min.Order:1 Gram
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inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
ProName: trans-1,4-Dichloro-2-butene110-57-6 CasNo: 110-57-6 Molecular Formula: C4H6Cl2 Appearance: colorless liquid Application: trans-1,4-Dichloro-2-butene Basic info... DeliveryTime: 20day PackAge: According to the demand of customer Port
Cas:110-57-6
Min.Order:1 Kilogram
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:110-57-6
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inquiryWe 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
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inquirySuperior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/drum or 25kg/drum or as per your request. Application:It is an important raw
Cas:110-57-6
Min.Order:1 Kilogram
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:110-57-6
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:110-57-6
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inquiryhigh 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
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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:110-57-6
Min.Order:100 Gram
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inquiry3,4-dichlorobut-1-ene
trans-1,4-dichlorobut-2-ene
Conditions | Yield |
---|---|
With poly(tetrafluoroethylene); iron oxide nanoparticles; oxygen at 100℃; for 0.5h; | 67% |
With copper(l) chloride at 175℃; | |
With aluminium trichloride; iron(III) chloride at -10 - -5℃; |
Conditions | Yield |
---|---|
With tetrachloromethane; chlorine at -80℃; unter Lichtausschluss; | |
With pyridine; tetrachloromethane; chlorine at -80℃; unter Lichtausschluss; |
buta-1,3-diene
A
trans-1,4-dichlorobut-2-ene
B
3,4-dichlorobut-1-ene
Conditions | Yield |
---|---|
With chlorine at 60 - 75℃; in der Dampfphase; | |
With chlorine at 60 - 75℃; in verschiedenen Loesungsmitteln unter Kuehlung; | |
at 25℃; electrolysis; anolyte=CoCl2-MeCN, catholyte=NH4Cl-H2O; |
buta-1,3-diene
A
Z-1,4-dichlorobutene
B
trans-1,4-dichlorobut-2-ene
C
3,4-dichlorobut-1-ene
Conditions | Yield |
---|---|
With iodine; copper dichloride In benzene at 70℃; for 2h; | |
With copper dichloride In acetonitrile at 60℃; for 2h; |
methanol
buta-1,3-diene
A
4-Chlor-3-methoxy-but-1-en
B
trans-1,4-dichlorobut-2-ene
C
3,4-dichlorobut-1-ene
D
1-chloro-4-methoxy-2-butene
Conditions | Yield |
---|---|
With tert-butylhypochlorite at 0 - 5℃; Further byproducts given; | |
With tert-butylhypochlorite at -5 - 0℃; Further byproducts given. Title compound not separated from byproducts; |
trans-1-bromo-4-chloro-2-butene
trans-1,4-dichlorobut-2-ene
Conditions | Yield |
---|---|
With (C4H9)N(1+)*Cl(1-) In dichloromethane at 0℃; for 24h; Title compound not separated from byproducts; | 95 % Chromat. |
3,4-dichlorobut-1-ene
A
Z-1,4-dichlorobutene
B
trans-1,4-dichlorobut-2-ene
Conditions | Yield |
---|---|
With poly(p-xylylene); palladium In toluene at 99.85℃; Product distribution; | |
With oxygen at 100℃; |
Conditions | Yield |
---|---|
With maleic anhydride In acetone for 4h; Irradiation; Inert atmosphere; |
trans-1,4-dichlorobut-2-ene
tributylphosphine
(E)-but-2-ene-1,4-diylbis(tributylphosphonium) dichloride
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene at 20℃; for 18h; Inert atmosphere; Reflux; | 100% |
trans-1,4-dichlorobut-2-ene
iminodicarboxylic acid di-tert-butyl ester
C14H24ClNO4
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 60℃; for 3h; | 98% |
trans-1,4-dichlorobut-2-ene
triethyl phosphite
tetraethyl (E)-2-butene-1,4-diphosphonate
Conditions | Yield |
---|---|
at 150 - 193℃; for 1h; Arbuzov reaction; | 97% |
at 140℃; for 12h; Inert atmosphere; | 97% |
at 134 - 144℃; for 33.5h; | 94.1% |
trans-1,4-dichlorobut-2-ene
trimethylamine
trans-1-chloro-4-methylammonio-2-butene chloride
Conditions | Yield |
---|---|
In tetrahydrofuran for 6h; Ambient temperature; | 95% |
trans-1,4-dichlorobut-2-ene
triethyl phosphite
tetraethyl trans-2-butenyl-1,4-bisphosphonate
Conditions | Yield |
---|---|
at 133 - 144℃; for 2.16667h; Inert atmosphere; | 94.1% |
Conditions | Yield |
---|---|
at 200℃; for 48h; Sealed tube; | 91% |
Conditions | Yield |
---|---|
With tetraethylammonium acetate; 4-methylmorpholine N-oxide; Mg(1-x)Al(x)(OH)2(Cl)2*zH2O-OsO4 In water; acetone; acetonitrile at 20℃; | 90% |
With potassium permanganate; magnesium sulfate at -15℃; | |
With potassium permanganate; acetone at -35℃; |
trans-1,4-dichlorobut-2-ene
2-[5-(tetrahydropyran-2-yloxy)pent-3-ynyl]malonic acid dimethyl ester
methyl 2-carbomethoxy-2-<(E)-4-chloro-2-butenyl>-7-<(tetrahydro-2H-pyran-2-yl)oxy>-5-heptynoate
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran 1.) reflux, 30 min; 2.) 25 deg C, then reflux, 30 min; | 90% |
trans-1,4-dichlorobut-2-ene
N-(tert-butyloxycarbonyl)(2,4,6-triisopropylphenyl)sulfonamide
N-[(E)-4-chloro-2-buten-1-yl]-N-(tert-butoxycarbonyl)-(2,4,6-triisopropyl)phenylsulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 16h; Heating; | 90% |
1,3-dihydro-3,3,7-trimethyl-2H-indol-2-one
trans-1,4-dichlorobut-2-ene
4-(1-(trans-4-chloro-2-butenyl)oxy)-2,3-dihydro-3,3,7-trimethyl-1H-indol-2-one
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide | 90% |
trans-1,4-dichlorobut-2-ene
Methyl phenyl sulfone
(E)-1-chloro-5-(phenylsulfonyl)pent-2-ene
Conditions | Yield |
---|---|
Stage #1: methylphenylsulfonate With n-butyllithium In tetrahydrofuran; hexane at -40℃; for 0.0833333h; Stage #2: With copper(l) iodide In tetrahydrofuran; hexane; N,N-dimethyl-formamide at -40 - 0℃; for 1h; Stage #3: trans-1,4-dichlorobut-2-ene In tetrahydrofuran; hexane; N,N-dimethyl-formamide at 0℃; for 1h; | 90% |
Conditions | Yield |
---|---|
Stage #1: bis(pinacol)diborane With (C6H5)2C3N2H3((CH3)3C6H2)C6H4SO3; copper(l) chloride; sodium t-butanolate In toluene Inert atmosphere; Schlenk technique; Stage #2: trans-1,4-dichlorobut-2-ene; phenylacetylene In toluene at 30℃; for 16h; Inert atmosphere; Schlenk technique; enantioselective reaction; | 90% |
trans-1,4-dichlorobut-2-ene
bis(pinacol)diborane
Conditions | Yield |
---|---|
Stage #1: trans-1,4-dichlorobut-2-ene With 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran at -90℃; for 0.25h; Stage #2: bis(pinacol)diborane In tetrahydrofuran at -90 - 20℃; | 89% |
Stage #1: trans-1,4-dichlorobut-2-ene With 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran at -90℃; Stage #2: bis(pinacol)diborane In tetrahydrofuran at -90 - 20℃; | 89% |
With 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran at -90°C, 15 min; | 89% |
trans-1,4-dichlorobut-2-ene
(3aR,4S,7R,7aS)‑4,7‑methylene‑1H‑isoindole‑1,3(2H)-dione
N-(4-Chloro-2-trans-butenyl)bicyclo<2.2.1>heptane-2,3-di-exo-carboximide
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 90 - 100℃; for 2h; | 88.7% |
N,N'-dimethylbenzylamine
trans-1,4-dichlorobut-2-ene
C22H32N2(2+)*2Cl(1-)
Conditions | Yield |
---|---|
In acetonitrile for 0.5h; Ambient temperature; Heating; | 87% |
trans-1,4-dichlorobut-2-ene
1-chloro-1,3-bis(2,4,6-trichlorophenyl)triazene
Conditions | Yield |
---|---|
With antimonypentachloride In dichloromethane at -60 - 23℃; for 1.75h; | A 14 % Spectr. B 87% |
With antimonypentachloride In dichloromethane at -60 - 23℃; for 1.75h; | A 14 % Spectr. B 80% |
trans-1,4-dichlorobut-2-ene
salicylaldehyde
2,2'-[but-2-ene-1,4-diylbis(oxy)]dibenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In N,N-dimethyl-formamide for 0.25h; Heating; | 87% |
trans-1,4-dichlorobut-2-ene
A
(1Z)-1-chloro-1,3-butadiene
B
1-chloro-1E,3-butadiene
Conditions | Yield |
---|---|
With sodium hydroxide; Aliquat 336 In water at 50 - 60℃; under 10 Torr; Dehydrochlorination; Title compound not separated from byproducts; | A 86% B n/a |
With potassium hydroxide In various solvent(s) at 85℃; Title compound not separated from byproducts.; |
trans-1,4-dichlorobut-2-ene
malonic acid dimethyl ester
dimethyl 2-vinylcyclopropane-1,1-dicarboxylate
Conditions | Yield |
---|---|
With sodium methylate In methanol 1.) RT, 45 min; 2.) 50 deg C, 3 h; | 85% |
With methanol; sodium In methanol at 55℃; for 3h; | 58% |
trans-1,4-dichlorobut-2-ene
4-bromo-4'-hydroxybiphenyl
Conditions | Yield |
---|---|
Stage #1: trans-1,4-dichlorobut-2-ene; 4-bromo-4'-hydroxybiphenyl With potassium carbonate at 20℃; for 96h; Stage #2: With tetrabutylammonium acetate In acetone Heating; Stage #3: With methanol; sodium hydroxide at 20℃; for 12h; | 85% |
trans-1,4-dichlorobut-2-ene
N-(tert-butyloxycarbonyl)-4-fluorobenzenesulfonamide
N-[(E)-4-chloro-2-buten-1-yl]-N-(tert-butoxycarbonyl)-(4-fluorophenyl)sulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 16h; Heating; | 85% |
trans-1,4-dichlorobut-2-ene
methyl 2-carbomethoxy-10-<(tetrahydro-2H-pyran-2-yl)oxy>-8-decynoate
2-((E)-4-Chloro-but-2-enyl)-2-[8-(tetrahydro-pyran-2-yloxy)-oct-6-ynyl]-malonic acid dimethyl ester
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran for 0.666667h; Heating; | 84% |
trans-1,4-dichlorobut-2-ene
methyl (E)-2-carbomethoxy-7-<(tetrahydro-2H-pyran-2-yl)oxy>-5-heptenoate
methyl (E)-2-carbomethoxy-2-<(E)-4-chloro-2-butenyl>-7-<(tetrahydro-2H-pyran-2-yl)oxy>-5-heptenoate
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran 1.) reflux, 30 min; 2.) 25 deg C, then reflux, 30 min; | 84% |
trans-1,4-dichlorobut-2-ene
(2R,3R)-1,4-dichloro-2,3-dihydroxybutane
Conditions | Yield |
---|---|
With Hydroquinone 1,4-phthalazinediyl diether; potassium dioxotetrahydroxoosmate(VI); methanesulfonamide; sodium hydrogencarbonate; potassium carbonate; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 0℃; | 84% |
trans-1,4-dichlorobut-2-ene
2-((Z)-6-Chloro-3-methyl-5-triisopropylsilanyloxy-hex-3-enyl)-malonic acid dimethyl ester
2-((E)-4-Chloro-but-2-enyl)-2-((Z)-6-chloro-3-methyl-5-triisopropylsilanyloxy-hex-3-enyl)-malonic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: 2-((Z)-6-Chloro-3-methyl-5-triisopropylsilanyloxy-hex-3-enyl)-malonic acid dimethyl ester With sodium hydride In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; Metallation; Stage #2: trans-1,4-dichlorobut-2-ene In tetrahydrofuran; N,N-dimethyl-formamide at 75℃; Alkylation; | 83% |
Conditions | Yield |
---|---|
In acetonitrile for 24h; Alkylation; Heating; | 82% |
trans-1,4-dichlorobut-2-ene
3-tert-butyl-2-cyclopenten-1-one
5-tert-butyl-6,7-bis(chloromethyl)bicyclo[3.2.0]heptan-2-one
Conditions | Yield |
---|---|
In dichloromethane at 12℃; for 10h; Irradiation; | 82% |
trans-1,4-dichlorobut-2-ene
methyl (Z)-2-carbomethoxy-8-<(tetrahydro-2H-pyran-2-yl)oxy>-6-octenoate
methyl (Z)-2-carbomethoxy-2-<(E)-4-chloro-2-butenyl>-8-<(tetrahydro-2H-pyran-2-yl)oxy>-6-octenoate
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran 1.) reflux, 30 min; 2.) 25 deg C, then reflux, 30 min; | 81% |
trans-1,4-dichlorobut-2-ene
N-(4-(3-chloro-4-fluorophenyl))-7-(2-(3-methyl-3-aza-bicyclo[3.1.0]-6-hexyl)-ethoxy)quinazolin-4,6-diamine
(E)-N-[4-(3-chloro-4-fluorophenylamino)-7-((2-(3-methyl-3-aza-bicyclo[3.1.0]-6-hexyl)-ethoxy)-quinazolin-6-yl-4-chloro)]-crotonamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; Cooling with ice; | 81% |
trans-1,4-dichlorobut-2-ene
2-[(E)-4-(Tetrahydro-pyran-2-yloxy)-but-2-enyl]-malonic acid dimethyl ester
2-((E)-4-Chloro-but-2-enyl)-2-[(E)-4-(tetrahydro-pyran-2-yloxy)-but-2-enyl]-malonic acid dimethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 90℃; for 12h; Inert atmosphere; | 80% |
With potassium carbonate In tetrahydrofuran; N,N-dimethyl-formamide for 13h; Heating; | 45% |
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