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:98-54-4
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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
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
Cas:98-54-4
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/660.html Product Name 4-tert-Butylphenol
Cas:98-54-4
Min.Order:1 Kilogram
FOB Price: $34.0
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:98-54-4
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inquiryCAS 98-54-4 Name 4-tert-Butylphenol Appearance White crystal Application Uv absorbent, pesticide, rubber, coating, etc Appearance:White powder
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
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
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
Cas:98-54-4
Min.Order:10 Gram
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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,
Cas:98-54-4
Min.Order:1 Metric Ton
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Superior quality, moderate price & quick delivery. Appearance:white crystal Storage:Well-sealed and put in dry and cool conditions. Package:25kg/bag with double plastic-bags inside; or as per your request. Application:widely used in Resin/Adhe
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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers125.Safe and fa
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:98-54-4
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Best Price 4-tert-Butylphenol CAS NO.98-54-4 Application:Best Price 4-tert-Butylphenol CAS NO.98-54-4
low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China
Best Price 4-tert-Butylphenol CAS NO.98-54-4Appearance:white crystalline powder and has a disinfectant-like odor Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) s
Cas:98-54-4
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Type:Lab/Research institutions
inquiryin storeAppearance:White to light yellow crystal Package:100g Application:Organic Chemicals
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
ISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi
4-tert-Butylphenol Basic information Product Name: 4-tert-Butylphenol Synonyms: PTBP;P-T-BUTYLPHENOL;P-TERT-BUTYLPHENOL;PARA-TERT-BUTYLPHENOL;4-(1,1-DIMETHYL-1-
Cas:98-54-4
Min.Order:25 Metric Ton
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With ethylaluminum dichloride bis(2-chloroethyl) ether complex In hexane; Cyclohexane-d12 at 25℃; for 2.5h; Catalytic behavior; Friedel-Crafts Alkylation; Glovebox; Inert atmosphere; regioselective reaction; | 100% |
bei Siedetemperatur; | |
at 75℃; unter Druck; |
4-tert-butylphenylboronic acid
para-tert-butylphenol
Conditions | Yield |
---|---|
With water; 3-chloro-benzenecarboperoxoic acid In ethanol at 20℃; for 6h; | 100% |
With dihydrogen peroxide In water at 20℃; for 0.166667h; | 98% |
With 3,4,5-trihydroxybenzoic acid; sodium hydrogencarbonate In ethanol; water at 20℃; for 24h; Reagent/catalyst; Solvent; Green chemistry; | 98% |
{[4-(1,1-dimethylethyl)phenyl]oxy}(triethyl)silane
para-tert-butylphenol
Conditions | Yield |
---|---|
With lithium acetate In water; N,N-dimethyl-formamide at 25℃; for 4h; Inert atmosphere; | 99% |
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In 1,4-dioxane Ambient temperature; | 91% |
With bismuth oxide perchlorate In dichloromethane at 45℃; for 1h; | 77% |
1-tert-butyldimethylsilyloxy-4-tert-butylbenzene
para-tert-butylphenol
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In 1,4-dioxane Ambient temperature; | 99% |
With lithium acetate In water; N,N-dimethyl-formamide at 70℃; for 6h; Inert atmosphere; | 98% |
With potassium hydroxide In ethanol at 20℃; for 1h; | 97% |
para-tert-butylphenol
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In 1,4-dioxane Ambient temperature; | 99% |
With lithium acetate In water; N,N-dimethyl-formamide at 70℃; for 15h; Inert atmosphere; | 97% |
With bismuth oxide perchlorate In dichloromethane at 45℃; for 1h; |
Conditions | Yield |
---|---|
With trimethylsilyl iodide at 105 - 114℃; for 0.25h; Microwave irradiation; Inert atmosphere; | 99% |
para-tert-butylphenol
Conditions | Yield |
---|---|
With Oxone; water In acetone at 20℃; for 0.0333333h; | 99% |
1-bromo-4-ethenyl-benzene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
1-bromo-4-ethylbenzene
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 89% |
4-Methoxystyrene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
p-ethylanisole
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 2.5h; Schlenk technique; | A 99% B 94% |
2-allyloxy-1-nitrobenzene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
1-nitro-2-propoxybenzene
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 99% |
N-(4-(allyloxy)phenyl)benzamide
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 96% |
3-allyloxy-17β-hydroxy-1,3,5(10)-estratriene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 99% |
N-allyl-N-methylaniline
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
N-methyl-N-n-propylaniline
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 93% |
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
allyl 4-N-(benzyloxycarbonyl)aminophenyl ether
A
para-tert-butylphenol
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 99% B 97% |
allyl p-cymyl ether
para-tert-butylphenol
Conditions | Yield |
---|---|
With sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran for 1h; | 98% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In methanol at 20℃; for 12h; | 85% |
With 12-TPA/SBA 15 In 1,4-dioxane at 110℃; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; | 79% |
Conditions | Yield |
---|---|
With potassium hydroxide; tris-(dibenzylideneacetone)dipalladium(0); tert-butyl XPhos In 1,4-dioxane; water at 100℃; for 8h; | 98% |
With dicyclohexyl-(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine; boric acid; palladium diacetate; caesium carbonate In 1-methyl-pyrrolidin-2-one at 80℃; for 24h; Schlenk technique; Inert atmosphere; | 95% |
Stage #1: 1-bromo-4-tert-butylbenzene With copper(l) iodide; 8-Hydroxyquinoline-N-oxide In dimethyl sulfoxide at 20℃; for 0.166667h; Inert atmosphere; Stage #2: With cesiumhydroxide monohydrate In water; dimethyl sulfoxide at 110℃; for 18h; Inert atmosphere; | 92% |
1-allyloxy-4-nitrobenzene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
1-nitro-4-propoxybenzene
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 2.5h; Concentration; Schlenk technique; | A 98% B 98% |
1-allyloxy-4-nitrobenzene
4-tert-butylphenylboronic acid
A
para-tert-butylphenol
B
1-nitro-4-propoxybenzene
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 16h; Schlenk technique; | A 98% B 81% |
1-tert-Butyl-4-(phenylmethoxy)benzene
para-tert-butylphenol
Conditions | Yield |
---|---|
With scandium(III) tris(trifluoromethylsulfonyl)methide; methoxybenzene at 100℃; for 0.5h; debenzylation; | 97% |
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
p-allyloxyaniline
A
para-tert-butylphenol
B
4-propoxyaniline
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 97% B 92% |
1-nitro-3-vinyl-benzene
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
3-ethylnitrobenzene
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 1.5h; Schlenk technique; | A 97% B 92% |
allyl phenyl thioether
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
A
para-tert-butylphenol
B
phenyl(propyl)sulfide
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 97% B 94% |
2-(4-(tert-butyl)phenyl)benzo[d][1,3,2]dioxaborole
2-(allyloxy)aniline
A
para-tert-butylphenol
B
2-propoxyaniline
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate In acetonitrile at 32℃; under 760.051 Torr; for 3h; Schlenk technique; | A 97% B 95% |
Conditions | Yield |
---|---|
With zeolite Beta at 70℃; for 6h; Reagent/catalyst; Temperature; Time; | 96.21% |
With o-tetrachloroquinone; C16H21IMoO3 In 1,2-dichloro-ethane at 80℃; for 12h; Friedel-Crafts Alkylation; Inert atmosphere; Schlenk technique; Green chemistry; regioselective reaction; | 6.1% |
With sulfuric acid at 5 - 15℃; |
1-tert-butyldimethylsilyloxy-4-tert-butylbenzene
para-tert-butylphenol
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 20℃; for 2.5h; | 96% |
1-tert-butyl-4-iodobenzene
para-tert-butylphenol
Conditions | Yield |
---|---|
With copper(l) iodide; cesium hydroxide; butane-2,3-dione dioxime In water; dimethyl sulfoxide at 120℃; for 10h; | 96% |
With basolite C300; potassium hydroxide In water; dimethyl sulfoxide at 125℃; for 12h; | 93% |
With cesium hydroxide In water; dimethyl sulfoxide at 120℃; for 24h; Sealed tube; Inert atmosphere; | 67% |
Multi-step reaction with 2 steps 1.1: caesium carbonate; copper(l) iodide; ethyl 2-oxocyclohexane carboxylate / 24 h / 78 °C / Inert atmosphere 2.1: lithium diisopropyl amide / tetrahydrofuran / 2 h / -78 °C / Inert atmosphere 2.2: 2 h / -78 °C / Inert atmosphere 2.3: Inert atmosphere View Scheme | |
Multi-step reaction with 3 steps 1: caesium carbonate; copper(l) iodide; ethyl 2-oxocyclohexane carboxylate / 24 h / 78 °C / Inert atmosphere 2: lithium diisopropyl amide / tetrahydrofuran / 1.25 h / -78 °C / Inert atmosphere 3: potassium hexacyanoferrate(III); potassium carbonate; potassium osmate(VI) dihydrate; pyridine; water / tert-butyl alcohol / 16 h / 20 °C / Inert atmosphere View Scheme |
para-tert-butylphenol
Conditions | Yield |
---|---|
With potassium acetate In water; N,N-dimethyl-formamide at 70℃; for 32h; | 95% |
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In 1,4-dioxane Ambient temperature; | 88% |
2-iodo-4-[(1,1-dimethyl)ethyl]-2-cyclohexen-1-one
para-tert-butylphenol
Conditions | Yield |
---|---|
With sodium benzoate; 4 A molecular sieve; tetra(n-butyl)ammonium hydrogensulfate In acetone for 4h; Heating; | 95% |
4-tert-butylphenylboronic acid
para-tert-butylphenol
Conditions | Yield |
---|---|
In dichloromethane at 20℃; | 95% |
Conditions | Yield |
---|---|
With bromine | 100% |
With bromine In dichloromethane at 20 - 40℃; for 20h; | 100% |
With bromine In tetrachloromethane; chloroform at 0℃; Inert atmosphere; | 100% |
para-tert-butylphenol
methanesulfonyl chloride
4-tert-butylphenyl mesylate
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate at 0 - 20℃; for 0.166667h; Green chemistry; | 100% |
With triethylamine In dichloromethane at 0℃; for 0.5h; | 95% |
With triethylamine In dichloromethane at 0 - 20℃; | 86% |
para-tert-butylphenol
benzyl bromide
1-tert-Butyl-4-(phenylmethoxy)benzene
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 12h; Reflux; Sealed tube; | 100% |
With potassium carbonate In acetonitrile Reflux; | 98% |
With tetrabutylammomium bromide In dichloromethane; water at 70℃; for 0.166667h; Flow reactor; | 92% |
Conditions | Yield |
---|---|
at 200℃; for 2h; | 100% |
para-tert-butylphenol
para-nitrophenyl triflate
4-tert-butylphenyl triflate
Conditions | Yield |
---|---|
With 7-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene on polystyrene.HL In acetonitrile at 80℃; Esterification; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h; Substitution; | 83% |
para-tert-butylphenol
Ethyl 2-bromopropionate
2-(4-tert-Butyl-phenoxy)-propionic Acid Ethyl Ester
Conditions | Yield |
---|---|
With NaH In N,N-dimethyl-formamide; mineral oil | 100% |
With NaH In N,N-dimethyl-formamide; mineral oil | 100% |
With caesium carbonate In N,N-dimethyl-formamide at 90℃; | 90% |
para-tert-butylphenol
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 20℃; for 48h; | 100% |
Conditions | Yield |
---|---|
In dichloromethane soln. of Ti-complex in CH2Cl2 was added to soln. of 4-t-butylphenol in CH2Cl2, ligand in CH2Cl2 was added, stirred for 10 min at room temp. under N2; concd. in vacuo, dried in vacuo with gentle heating for 3 h; | 100% |
para-tert-butylphenol
titanium tetrachloride
di[dichlorobis(4-tert-butylphenolate)titanium(IV)]
Conditions | Yield |
---|---|
In toluene byproducts: HCl; N2, vigorously refluxed for 9 h; cooled, filtered, solvent removed, dried (vac., several h); elem. anal.; | 100% |
para-tert-butylphenol
1,1,3,3-tetrakis(perfluoromethylsulfonyl)propane
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 0.5h; | 100% |
para-tert-butylphenol
Conditions | Yield |
---|---|
With perchloric acid; d(4)-methanol at 75℃; for 144h; Inert atmosphere; | 100% |
With lithium phosphate; water-d2; copper diacetate; p-Toluic acid In 1,4-dioxane at 140℃; for 24h; |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 6h; Inert atmosphere; Schlenk technique; Reflux; | 100% |
Conditions | Yield |
---|---|
With hydrogen In tetrahydrofuran at 180℃; under 195020 Torr; | 99.9% |
With hydrogen In tetrahydrofuran at 200℃; | 99.8% |
With nickel(II) oxide; hydrogen; palladium In hexane at 100℃; under 22502.3 Torr; for 8h; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 110℃; for 6h; | 99.8% |
Conditions | Yield |
---|---|
With benzyltrimethylammonium tribromide In methanol; dichloromethane | 99% |
With hydrogen bromide; dihydrogen peroxide In water at 20℃; for 32h; Darkness; | 98% |
In water; bromine | 97% |
Conditions | Yield |
---|---|
With Zn(N4,N4'-di(pyridin-4-yl)biphenyl-4,4'-dicarboxamide)(5-aminoisophthalate) In dichloromethane at 20℃; for 14h; | 99% |
With zirconium phosphate In neat (no solvent) at 60℃; for 0.75h; Green chemistry; | 96% |
With nickel zirconium phosphate In neat (no solvent) at 40℃; for 0.166667h; | 95% |
para-tert-butylphenol
p-toluenesulfonyl chloride
4-tert-butylphenyltosylate
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water at 0 - 20℃; for 2h; Reagent/catalyst; Green chemistry; | 99% |
With triethylamine In dichloromethane at 0 - 20℃; for 16h; | 92% |
Stage #1: para-tert-butylphenol; p-toluenesulfonyl chloride With triethylamine In dichloromethane at 20℃; Stage #2: In water for 3h; | 85% |
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate In 4-methyl-2-pentanone at 110℃; for 24h; Ullmann type condensation; Inert atmosphere; | 99% |
With copper(l) iodide; iron(III)-acetylacetonate; potassium carbonate In N,N-dimethyl-formamide at 135℃; for 12h; Inert atmosphere; | 92% |
With potassium tert-butylate In dimethyl sulfoxide at 40 - 45℃; | 82% |
para-tert-butylphenol
2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
Conditions | Yield |
---|---|
With potassium hydroxide; benzyltrimethylammonium chloride In dichloromethane at 40℃; for 24h; | 99% |
Stage #1: para-tert-butylphenol With sodium hydride In N,N-dimethyl-formamide Inert atmosphere; Stage #2: 2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate In N,N-dimethyl-formamide at 60 - 65℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With Agaricus bisporus tyrosinase; oxygen; ascorbic acid In water; acetonitrile at 20℃; for 24h; pH=7; Na-phosphate buffer; Enzymatic reaction; | 99% |
Stage #1: para-tert-butylphenol With copper(I) hexafluorophosphate; N,N'-di-tert-butylethylenediamine In dichloromethane at -78℃; for 0.25h; Glovebox; Stage #2: With oxygen In dichloromethane at -78℃; under 760.051 Torr; for 4h; | 81% |
With phosphoric acid | 52% |
para-tert-butylphenol
4-tert-butyl-2-iodophenol
Conditions | Yield |
---|---|
With hydrogenchloride; α,α,α-trifluorotoluene; dihydrogen peroxide; iodine In 2,2,2-trifluoroethanol; water at 20℃; for 4h; | 99% |
With Iodine monochloride In acetic acid for 8h; Heating; | 90% |
With sulfuric acid; iodine; silica gel; sodium nitrite In acetonitrile at 22℃; for 12h; | 85% |
para-tert-butylphenol
2-Fluorobenzaldehyde
2-(4-(tert-butyl)phenoxy)benzaldehyde
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl acetamide at 170℃; for 4h; | 99% |
With potassium carbonate In N,N-dimethyl acetamide for 2h; Heating; | 92% |
With potassium carbonate In N,N-dimethyl acetamide at 170℃; for 6h; Inert atmosphere; | 83% |
para-tert-butylphenol
chloro-diphenylphosphine
p-tert-butylphenoxydiphenylphosphine
Conditions | Yield |
---|---|
With triethylamine In toluene for 18h; Heating; | 99% |
With triethylamine In tetrahydrofuran for 1h; Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With pyridine; cupric acetate immobilized onto Wang resin In dichloromethane at 20℃; for 24h; | 99% |
With copper diacetate; 4 A molecular sieve; triethylamine In dichloromethane at 25℃; for 18h; | 95% |
With copper diacetate; 4 A molecular sieve; triethylamine In dichloromethane at 25℃; for 18h; Product distribution; Mechanism; effect of the atmosphere, the amount of the base and the cupric salt, other copper promoters; | 71% |
With potassium acetate In N,N-dimethyl-formamide at 20℃; for 15h; | 70% |
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