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
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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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inquiryGood quantity Bisphenol A bisallyl ether Basic information Product Name: Bisphenol A bisallyl ether Synonyms: 4,4'-isopropylidenebis[(allyloxy)benzene];Bisphenol A diallyl ether;1,
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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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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,
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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
Our 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
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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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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
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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 providing h
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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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,
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
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inquiryShandong 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
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inquiry1.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
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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
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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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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
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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
Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
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inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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
bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical
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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 powder2.
Conditions | Yield |
---|---|
Stage #1: BPA With potassium carbonate In acetone for 1h; Inert atmosphere; Reflux; Stage #2: allyl bromide In acetone Reflux; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In ethanol for 24h; Heating; | 98% |
With sodium hydroxide; tetra(n-butyl)ammonium hydroxide at 40℃; for 6h; | 70% |
With sodium hydroxide; calcium oxide In tert-butyl alcohol at 80℃; for 6h; Solvent; Reagent/catalyst; Temperature; | |
Stage #1: BPA With sodium hydroxide In ethanol at 78℃; for 8h; Stage #2: 3-chloroprop-1-ene at 70℃; for 6h; |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran at 25℃; for 24h; Condensation; | 98% |
With potassium carbonate In neat (no solvent) at 85℃; for 4h; Catalytic behavior; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide; palladium diacetate In water | 95.2% |
Conditions | Yield |
---|---|
Stage #1: allyl alcohol With carbonic acid dimethyl ester; sodium methylate at 15.5 - 23℃; for 0.216667h; Inert atmosphere; Stage #2: BPA; 5%-palladium/activated carbon; triphenylphosphine at 22 - 78℃; for 9.68h; | 94.17% |
With bis(η3-allyl-μ-chloropalladium(II)); silver trifluoromethanesulfonate; 6,6′-[(3,3′-di-tert-butyl-5,5′-dimethoxy-1,1′-biphenyl-2,2′-diyl)bis(oxy)]bis(di-benzo[d,f][1,3,2]dioxaphosphepin) In toluene at 40℃; for 38h; Inert atmosphere; Schlenk technique; Molecular sieve; Green chemistry; chemoselective reaction; | 77% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide at 120℃; for 20h; Inert atmosphere; | 77% |
BPA
Allyl ether
A
2-allyl-4-(2-(4-hydroxyphenyl)propane-2-yl)phenol
B
2,2-bis(3-allyl-4-hydroxyphenyl)propane
C
C21H24O2
D
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
E
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: BPA With chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II); silver(I) 4-methylbenzenesulfonate; toluene-4-sulfonic acid In toluene for 0.0833333h; Inert atmosphere; Stage #2: Allyl ether In toluene at 60℃; for 3h; Inert atmosphere; | A n/a B n/a C n/a D n/a E 51% |
BPA
allyl alcohol
A
2-allyl-4-(2-(4-hydroxyphenyl)propane-2-yl)phenol
B
2,2-bis(3-allyl-4-hydroxyphenyl)propane
C
C21H24O2
D
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
E
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: BPA With silver(I) 4-methylbenzenesulfonate; toluene-4-sulfonic acid In toluene for 0.0833333h; Inert atmosphere; Stage #2: allyl alcohol In toluene at 80℃; for 3h; Inert atmosphere; | A n/a B n/a C n/a D n/a E 25% |
BPA
Allyl ether
A
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
B
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: BPA With (2,2-dimethylpropane-1,3-diyl)bis(diphenylphosphane); palladium diacetate In toluene for 0.0833333h; Inert atmosphere; Stage #2: Allyl ether In toluene at 100℃; for 20h; Inert atmosphere; | A n/a B 24% |
BPA
Allyl acetate
A
2-allyl-4-(2-(4-hydroxyphenyl)propane-2-yl)phenol
B
2,2-bis(3-allyl-4-hydroxyphenyl)propane
C
C21H24O2
D
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
E
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: BPA With [RuCp(PPh3)2](OTs); silver(I) 4-methylbenzenesulfonate; toluene-4-sulfonic acid In toluene for 0.0833333h; Inert atmosphere; Stage #2: Allyl acetate In toluene at 60℃; for 3h; Inert atmosphere; | A n/a B n/a C n/a D n/a E 18% |
BPA
allyl alcohol
A
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
B
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: BPA With (2,2-dimethylpropane-1,3-diyl)bis(diphenylphosphane); palladium diacetate In toluene for 0.0833333h; Inert atmosphere; Stage #2: allyl alcohol In toluene at 100℃; for 3h; Inert atmosphere; | A n/a B 10% |
Conditions | Yield |
---|---|
chloro(cyclopentadienyl)[1,2-bis(diphenylphosphinyl)ethane]ruthenium(II) at 95℃; for 4h; | |
chloro(cyclopentadienyl)[1,2-bis(diphenylphosphinyl)ethane]ruthenium(II) In water at 95℃; for 4h; |
BPA
Allyl acetate
A
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
B
bisphenol A diallyl ether
Conditions | Yield |
---|---|
chloro(cyclopentadienyl)bis(triphenylphosphinyl) ruthenium(II) at 95℃; for 6h; | |
With crosslinked styrene polymer supported triphenylphosphine; palladium diacetate at 95℃; for 4h; | |
With triphenylphosphine; palladium diacetate at 95℃; for 4h; |
BPA
3-chloroprop-1-ene
A
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
B
bisphenol A diallyl ether
Conditions | Yield |
---|---|
With potassium hydroxide In diethylene glycol dimethyl ether; water; dimethyl sulfoxide at 25 - 45℃; for 16h; |
BPA
allyl methyl carbonate
diallylcarbonate
bisphenol A diallyl ether
Conditions | Yield |
---|---|
With triphenylphosphine; 5%-palladium/activated carbon at 78℃; for 9.68333h; |
bis-(4-hydroxyphenyl)methane
3-chloroprop-1-ene
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Stage #1: bis-(4-hydroxyphenyl)methane With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 6h; Stage #2: 3-chloroprop-1-ene at 85℃; for 7h; | 312.8 g |
Conditions | Yield |
---|---|
With C38H28Au2F12FeN2O8P2S4 In 1,4-dioxane at 45℃; for 20h; Inert atmosphere; Glovebox; Sealed tube; | 99% |
bisphenol A diallyl ether
4,4'-isopropylidenediphenol dipropyl ether
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In chloroform for 3h; | 98% |
4-(2-(4-(allyloxy)phenyl)propane-2-yl)phenol
bisphenol A diallyl ether
A
C18H22O4
B
3-[4-[1-[4-(2,3-dihydroxypropoxy)phenyl]-1-methylethyl]phenoxy]propane-1,2-diol
Conditions | Yield |
---|---|
With potassium osmate(VI); water; 4-methylmorpholine N-oxide In tert-butyl alcohol at 25℃; for 43h; Product distribution / selectivity; | A 2.8% B 97.2% |
Conditions | Yield |
---|---|
at 160 - 180℃; for 4h; | 95% |
In various solvent(s) at 199.9 - 204.9℃; for 5h; | 65% |
With boron trichloride In dichloromethane Claisen rearrangement; |
bisphenol A diallyl ether
3-[4-[1-[4-(2,3-dihydroxypropoxy)phenyl]-1-methylethyl]phenoxy]propane-1,2-diol
Conditions | Yield |
---|---|
With potassium osmate(VI); water; 4-methylmorpholine N-oxide In tert-butyl alcohol at 25℃; for 18h; Product distribution / selectivity; | 84% |
bisphenol A diallyl ether
A
bisphenol A monoglycidyl ether
B
diphenylolpropane diglycidyl ether
Conditions | Yield |
---|---|
With tetramethyl ammoniumhydroxide; dihydrogen peroxide; acetonitrile In methanol; water at 30℃; for 4.5h; pH=11; Product distribution / selectivity; | A 55.2% B 12.6% |
With dihydrogen peroxide; acetonitrile; potassium hydroxide In ethanol; water at 30℃; for 4.5h; pH=10.5; Product distribution / selectivity; | A 38.6% B 49.9% |
With dihydrogen peroxide; benzonitrile; triethylamine In water at 80℃; for 25h; Conversion of starting material; | A 33% B 8% |
Stage #1: bisphenol A diallyl ether; Tri-n-octylamine; sodium tungstate monohydrate; Aminomethylphosphonic acid; sulfuric acid In water; toluene at 80℃; oil bath; Stage #2: With dihydrogen peroxide In water; toluene at 85℃; for 2h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With Tri-n-octylamine; sodium tungstate (VI) dihydrate; phosphoric acid; dihydrogen peroxide In cyclohexane; water at 60℃; under 245 - 345 Torr; for 6h; Pressure; Dean-Stark; | A 42% B 20% |
bisphenol A diallyl ether
bisphenol A monoglycidyl ether
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetonitrile; potassium hydroxide In methanol; water at 30℃; for 4.5h; pH=11.5; | 25.7% |
bisphenol A diallyl ether
Conditions | Yield |
---|---|
With Tri-n-octylamine; sodium tungstate (VI) dihydrate; phosphoric acid; dihydrogen peroxide In cyclohexane; water at 60℃; under 760.051 Torr; for 6h; Dean-Stark; | 13% |
bisphenol A diallyl ether
2,2-bis(3'-n-propyl-4'-hydroxyphenyl)-propane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / 4 h / 160 - 180 °C 2: 98 percent / H2 / Pd/C / methanol / 24 h View Scheme | |
Multi-step reaction with 2 steps 1: 65 percent / various solvent(s) / 5 h / 199.9 - 204.9 °C 2: 87 percent / H2 / 5percent Pd-C / CHCl3 View Scheme |
bisphenol A diallyl ether
2,2,14,14-tetramethyl-8,11,17,23-tetrapropyl-6,10,18,22-tetrahydroxycalix[4]arene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 95 percent / 4 h / 160 - 180 °C 2: 98 percent / H2 / Pd/C / methanol / 24 h 3: 22 percent / BF3*OEt2 / CH2Cl2 / 12 h / Ambient temperature View Scheme |
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 95 percent / 4 h / 160 - 180 °C 2: 98 percent / H2 / Pd/C / methanol / 24 h 3: 22 percent / BF3*OEt2 / CH2Cl2 / 12 h / Ambient temperature 4: 12 percent / K2CO3 / dimethylformamide / 48 h / Heating View Scheme |
bisphenol A diallyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 95 percent / 4 h / 160 - 180 °C 2: 98 percent / H2 / Pd/C / methanol / 24 h 3: 22 percent / BF3*OEt2 / CH2Cl2 / 12 h / Ambient temperature 4: 61 percent / K2CO3 / dimethylformamide / 48 h / Heating View Scheme |
bisphenol A diallyl ether
C21H24O4
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 65 percent / various solvent(s) / 5 h / 199.9 - 204.9 °C 2: m-chloroperbenzoic acid / CH2Cl2 / 12 h / 59.9 °C View Scheme |
bisphenol A diallyl ether
2,2',6,6'-tetraallyl-4,4'-isopropylidenediphenol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 65 percent / various solvent(s) / 5 h / 199.9 - 204.9 °C 2: 85 percent / NaOH / propan-1-ol / 30 h / Heating 3: 90 percent / 5 h / 199.9 °C View Scheme | |
Multi-step reaction with 3 steps 1: 1,2-dichloro-benzene / 8 h / 20 - 190 °C 2: potassium carbonate / acetone / 20 - 80 °C 3: 1,2-dichloro-benzene / 8 h / 190 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: 4 h / 220 °C / Inert atmosphere 2.1: potassium carbonate / acetone / 1 h / Inert atmosphere; Reflux 2.2: Reflux; Inert atmosphere 3.1: 4 h / 220 °C / Inert atmosphere View Scheme |
bisphenol A diallyl ether
2,2'-bis(2,3-dihydroxypropyl)-4,4'-isopropylidenediphenol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 65 percent / various solvent(s) / 5 h / 199.9 - 204.9 °C 2: m-chloroperbenzoic acid / CH2Cl2 / 12 h / 59.9 °C 3: aq. NaOH / 24 h / 99.9 °C View Scheme |
bisphenol A diallyl ether
4,4’-(dimethylmethylene)bis[2-(2-propenyl)phenyl]diallyl ether
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 65 percent / various solvent(s) / 5 h / 199.9 - 204.9 °C 2: 85 percent / NaOH / propan-1-ol / 30 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 1,2-dichloro-benzene / 8 h / 20 - 190 °C 2: potassium carbonate / acetone / 20 - 80 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: 4 h / 220 °C / Inert atmosphere 2.1: potassium carbonate / acetone / 1 h / Inert atmosphere; Reflux 2.2: Reflux; Inert atmosphere View Scheme |
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