DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:489-01-0
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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
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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
Cas:489-01-0
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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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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
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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:489-01-0
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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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inquirysuperior quality Appearance:white to beige crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates
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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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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
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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
Cas:489-01-0
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inquiry2,6-Bis(tert-butyl)-4-methoxyphenol;DTBHA;2,6-Di-tert-butyl-4-methoxyphenol, 97%; 2,6-Di-tert-butyl-4-methoxyphenol,3, 5-Di-tert-butyl-4-hydroxyanisole; 2,6-Di-tert-butyl-4-Methoxyphenol, 97% 100GR; 2,6-Di-tert-butyl-4-Methoxyphenol, 97% 25GR;[Oxid
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Min.Order:100 Gram
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inquiryfactory?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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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:489-01-0
Min.Order:1 Kilogram
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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
Cas:489-01-0
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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
Cas:489-01-0
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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
Cas:489-01-0
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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:489-01-0
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inquiryhigh 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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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
Cas:489-01-0
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inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:489-01-0
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inquiry2,6-Di-tert-butyl-4-methoxyphenol Application:2,6-Di-tert-butyl-4-methoxyphenol
Phenol,2,6-bis(1,1-dimethylethyl)-4-methoxy- cas 489-01-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:489-01-0
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inquirySupply top quality products with a reasonable price Application:api
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:489-01-0
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inquiryWuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:489-01-0
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inquiry2,6-Di-tert-butyl-4-methoxyphenolAppearance:white powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea
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inquiry2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 28h; Product distribution; deprotection; | 100% |
2,6-di-tert-butyl-4-hydroxyphenol
methyl p-toluene sulfonate
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With sodium hydroxide at 90 - 100℃; for 1.5h; | 93% |
methanol
2,6-di-tert-butylphenol
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
4-bromo-2,6-di-tert-butylphenol
C
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With bromine; silver perchlorate at 0℃; for 0.05h; | A 2% B 1% C 84% |
4-(1-hydroxypropyl)-4-methoxy-2,6-di-t-butylcyclohexa-2,5-dienone
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With sulfuric acid for 2h; Ambient temperature; | 76% |
4-bromo-2,6-di-tert-butyl-2,5-cyclohexadienone
A
2,6-di-tert-butylphenol
B
2,6-Di-tert-butyl-1,4-benzoquinone
C
3,5,3',5'-tetra-tert-butyl-4,4'-diphenoquinone
D
2,6-Di-tert-butyl-4-iodophenol
E
4-bromo-2,6-di-tert-butylphenol
F
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With iodine In methanol; water at 35℃; for 0.0833333h; Product distribution; | A 5% B 18% C 7% D 1% E 62% F 6% |
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
sodium hydroxide In tetrahydrofuran; methanol | 62% |
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
Stage #1: (2,6-di-tert-butyl-4-methoxy-phenoxy)-acetic acid With diphenyl-phosphinic acid; triethylamine In N,N-dimethyl-formamide; toluene for 3h; Curtius-rearrangement; Heating; Stage #2: With water In N,N-dimethyl-formamide; toluene Heating; Further stages.; | 60% |
methanol
ethyl 3,5-di-tert-butyl-4-hydroxybenzoate
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
2,6-Di-t-butyl-4-methoxyphenol
C
3-tert-Butyl-4,5-dihydroxybenzoesaeure-ethylester
Conditions | Yield |
---|---|
With perchloric acid; sodium perchlorate anodic oxidation; | A 36% B 27% C 24% |
ethyl 3,5-di-tert-butyl-4-hydroxybenzoate
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
2,6-Di-t-butyl-4-methoxyphenol
C
3-tert-Butyl-4,5-dihydroxybenzoesaeure-ethylester
Conditions | Yield |
---|---|
With methanol; perchloric acid; sodium perchlorate anodic oxidation; | A 36% B 27% C 24% |
2,6-di-tert-butylphenol
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
3,5,3',5'-tetra-tert-butyl-4,4'-diphenoquinone
C
2,6-Di-tert-butyl-4-iodophenol
D
2,6-Di-t-butyl-4-methoxyphenol
E
4,4'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
Conditions | Yield |
---|---|
With dihydrogen peroxide; iodine In methanol at 35℃; for 0.25h; Product distribution; Mechanism; other time 6-360 min; | A 3.6% B 2.9% C 6.6% D 5.7% E 2.4% F n/a |
2,4,6-tri-tert-butyl-4-methoxy-2,5-cyclohexadienone
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
at 250℃; |
4-methoxy-phenol
isobutene
A
3-tert-Butyl-4-hydroxyanisole
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With phosphoric acid |
4-methoxy-phenol
tert-butyl alcohol
A
3-tert-Butyl-4-hydroxyanisole
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With phosphoric acid |
4-methoxy-phenol
A
2,5-di-tert-butyl-4-methoxyphenol
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With sulfuric acid; Petroleum ether at 50℃; Einleiten von 2-Methyl-propen; |
2,6-di-tert-butyl-4-hydroxyphenol
dimethyl sulfate
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With sodium hydroxide | |
With sodium hydroxide; zinc Heating; |
methanol
4-(1-methoxypropyl)-2,6-di-t-butylphenol
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
2,6-Di-t-butyl-4-methoxyphenol
C
1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propan-1-one
Conditions | Yield |
---|---|
With hydrogen bromide; bromine for 18h; Mechanism; Ambient temperature; the same reaction , the same products/yield distribution for 4-(1-hydroxypropyl)-2,6-di-t-butylphenol (INO 760); | A 8 % Spectr. B 8 % Spectr. C 6 % Spectr. |
methanol
2,6-di-t-butyl-4-bromo-4-(1-hydroxypropyl)cyclohexa-2,5-dienone
A
2,6-di-tert-butyl-4-hydroxyphenol
B
2,6-Di-t-butyl-4-methoxyphenol
C
1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propan-1-one
Conditions | Yield |
---|---|
With sulfuric acid; water for 3.5h; Ambient temperature; | A 13 % Spectr. B 64 mg C 14 % Spectr. |
methanol
2,6-di-t-butyl-4-bromo-4-(1-hydroxypropyl)cyclohexa-2,5-dienone
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
4-(1-methoxypropyl)-2,6-di-t-butylphenol
C
4-bromo-2,6-di-tert-butylphenol
D
2,6-Di-t-butyl-4-methoxyphenol
E
1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propan-1-one
Conditions | Yield |
---|---|
With sulfuric acid for 3.5h; Product distribution; Mechanism; Ambient temperature; other percent H2SO4; other reaction times; the same reaction with water (25percent v/v); the same reaction with various reagents (allylic alcohol, AgNO3, HBr, LiI, Br2); | A 17 % Spectr. B 29 % Spectr. C 33 % Spectr. D 17 % Spectr. E 4 % Spectr. |
2,6-di-tert-butyl-4-methoxyphenoxyl radical
2,6-di-tert-butyl-4-methyl-phenol
A
2,6-Di-t-butyl-4-methoxyphenol
B
2,6-di-tert-butyl-4-methylphenoxy radical
Conditions | Yield |
---|---|
In toluene; benzene at -22.1 - 30.9℃; Equilibrium constant; | |
In benzene Equilibrium constant; Thermodynamic data; Ambient temperature; ΔG; also in tert-butanol; |
2,6-di-tert-butyl-4-methoxyphenoxyl radical
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With 2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone In toluene at 24.9℃; Equilibrium constant; | |
With 2,6-di-tert-butyl-4-methyl-phenol In benzene at 19.85℃; Equilibrium constant; Thermodynamic data; Further Variations:; Solvents; |
2,6-di-t-butyl-4-bromo-4-(1-hydroxypropyl)cyclohexa-2,5-dienone
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
4-(1-methoxypropyl)-2,6-di-t-butylphenol
C
2,6-Di-t-butyl-4-methoxyphenol
D
1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propan-1-one
Conditions | Yield |
---|---|
With methanol for 5h; Ambient temperature; Further byproducts given; | A 22 mg B 26 % Spectr. C 46 % Spectr. D 9 % Spectr. |
2,6-di-t-butyl-4-bromo-4-(1-hydroxypropyl)cyclohexa-2,5-dienone
A
4-(1-methoxypropyl)-2,6-di-t-butylphenol
B
4-bromo-2,6-di-tert-butylphenol
C
2,6-Di-t-butyl-4-methoxyphenol
D
1-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propan-1-one
Conditions | Yield |
---|---|
With methanol; sulfuric acid for 0.333333h; Ambient temperature; Further byproducts given; | A 3 % Spectr. B 120 mg C 2 % Spectr. D 4 % Spectr. |
2,6-Di-tert-butyl-4-(1-hydroxyethyl)phenol
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide In methanol |
methanol
4-bromo-2,6-di-tert-butyl-2,5-cyclohexadienone
A
2,6-di-tert-butyl-4-hydroxyphenol
B
2,6-Di-tert-butyl-1,4-benzoquinone
C
4-bromo-2,6-di-tert-butylphenol
D
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With silver perchlorate; sodium carbonate at 0℃; for 0.0333333h; Yield given. Yields of byproduct given; |
2,6-di-tert-butyl-4-methoxyphenoxyl radical
Tocopherol
A
2,6-Di-t-butyl-4-methoxyphenol
B
α-tocopheroxyl radical
Conditions | Yield |
---|---|
In benzene Equilibrium constant; Thermodynamic data; Ambient temperature; ΔG; also in tert-butanol; | |
With di-tert-butyl peroxide In benzene at 24.85℃; Kinetics; |
tertiary butyl chloride
4-methoxy-phenol
A
2,5-di-tert-butyl-4-methoxyphenol
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
natural kaolinitic clay for 0.166667h; Alkylation; Heating; Title compound not separated from byproducts; | |
With lithium bromide for 1h; Heating; |
sulfuric acid
4-methoxy-phenol
isobutene
benzene
A
2,5-di-tert-butyl-4-methoxyphenol
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
at 50 - 60℃; |
sulfuric acid
4-methoxy-phenol
isobutene
A
2,5-di-tert-butyl-4-methoxyphenol
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
at 50 - 60℃; |
hydrogenchloride
2,6-di-tert-butyl-4-methoxyphenoxyl radical
A
2,6-Di-tert-butyl-1,4-benzoquinone
B
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With Nitrogen dioxide In dichloromethane for 0.0833333h; Ambient temperature; | 100% |
With dihydrogen peroxide; iodine In methanol at 35℃; for 0.833333h; | 100% |
With perchloric acid; lead dioxide In water; acetone at 25℃; | 100% |
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 0.0833333h; | 100% |
2,6-Di-t-butyl-4-methoxyphenol
titanium tetrachloride
trichloromono(2,6-di-tert-butyl-4-methoxyphenoxide)titanium(IV)
Conditions | Yield |
---|---|
In toluene byproducts: HCl; under N2; 2,6-di-tert-butyl-4-methoxyphenol in toluene added to TiCl4 (molar ratio 1:1) in toluene; refluxed for 11 h; filtered; solvent removed; extended drying under vac.; elem. anal.; | 99% |
Conditions | Yield |
---|---|
In diethyl ether for 1h; | 98% |
In diethyl ether at 20℃; | 98% |
2,6-Di-t-butyl-4-methoxyphenol
Ethyl oxalyl chloride
2,6-di-tert-butyl-4-methoxyphenyl ethyl oxalate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 2.5h; | 97% |
With n-butyllithium In tetrahydrofuran at 0℃; Yield given; | |
With n-butyllithium In tetrahydrofuran at 0℃; |
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In benzene Ambient temperature; | 96% |
In benzene at 20℃; for 7.5h; | 92% |
2,6-Di-t-butyl-4-methoxyphenol
acetic anhydride
4-acetoxy-3,5-di-tert-butylanisole
Conditions | Yield |
---|---|
copper(II) bis(tetrafluoroborate) at 20℃; for 0.5h; | 95% |
With sulfuric acid at 70℃; for 2h; | 88% |
With bismuth oxide perchlorate at 20℃; for 1h; | 88% |
methanol
2,6-Di-t-butyl-4-methoxyphenol
2,6-di-tert-butyl-4,4-dimethoxycyclohexa-2,5-dien-1-one
Conditions | Yield |
---|---|
With potassium hydroxide; iodine at 10℃; for 0.166667h; | 93% |
With thallium(III) nitrate |
2,6-Di-t-butyl-4-methoxyphenol
propionyl chloride
2',6'-bis(1",1"-dimethylethyl)-4'-methoxyphenyl propanoate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at 0℃; | 93% |
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With sodium hydride In tetrahydrofuran at 20℃; for 1h; Stage #2: propionyl chloride In tetrahydrofuran at 20℃; for 2h; | 84% |
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With n-butyllithium In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #2: propionyl chloride In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; | 53% |
2,6-Di-t-butyl-4-methoxyphenol
2-6-dimethoxybenzoic acid
2,6-di-tert-butyl-4-methoxyphenyl 2,6-dimethoxybenzoic acid ester
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In benzene for 3h; Ambient temperature; | 93% |
[1,1'-bis(diphenylphosphino)ferrocene]nickel(II) chloride
dichloromethane
2,6-Di-t-butyl-4-methoxyphenol
nitrogen(II) oxide
Conditions | Yield |
---|---|
In methanol; dichloromethane byproducts: 2,6-di-tertbutylbenzoquinone; metal complex in CH2Cl2 treated with ligand prepared in situ (2 equiv.) in methanol, evapd., crystd. at room temp.; filtered, washed (cold methanol), recrystd. (CH2Cl2/ethanol, room temp.), elem. anal.; | 93% |
2,6-Di-t-butyl-4-methoxyphenol
butyryl chloride
2',6'-bis(1",1"-dimethylethyl)-4'-methoxyphenyl butanoate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at 0℃; | 92% |
2,6-Di-t-butyl-4-methoxyphenol
isobutyryl chloride
2,6-di-tert-butyl-4-methoxyphenyl 2-methylpropanoate
Conditions | Yield |
---|---|
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With sodium hydride In tetrahydrofuran at 20℃; for 1h; Stage #2: isobutyryl chloride In tetrahydrofuran at 20℃; for 2h; | 90% |
2,6-Di-t-butyl-4-methoxyphenol
2H-O-2,6-di-tert-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With dimethylsulfoxide-d6; sodium hydride for 16h; Stage #2: With water-d2 | 90% |
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With ethyl [2]alcohol; sodium for 10h; Stage #2: With water-d2 Further stages.; | |
With water-d2 In acetone | |
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With n-butyllithium In tetrahydrofuran; pentane at -78℃; for 0.5h; Schlenk technique; Inert atmosphere; Stage #2: With water-d2 In tetrahydrofuran; pentane at -78 - 20℃; Schlenk technique; Inert atmosphere; |
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 2h; | 90% |
2,6-Di-t-butyl-4-methoxyphenol
4-acetoxy-3,5-di-tert-butylanisole
Conditions | Yield |
---|---|
With sodium bicarbonate; sulfuric acid In acetic anhydride | 88% |
With sulfuric acid; sodium hydrogencarbonate In acetic anhydride | 88% |
2,6-Di-t-butyl-4-methoxyphenol
2-Methoxybenzoic acid
2,6-di-tert-butyl-4-methoxyphenyl 2-methoxybenzoate
Conditions | Yield |
---|---|
With trifluoroacetic anhydride for 3h; Ambient temperature; | 86% |
2,6-Di-t-butyl-4-methoxyphenol
2,6-di-tert-butyl-4-methoxyphenoxyl radical
Conditions | Yield |
---|---|
With ferrocenium hexafluorophosphate; C22H29CuN5O3(2-)*2C4H12N(1+) In N,N-dimethyl-formamide at -40℃; Reagent/catalyst; Inert atmosphere; Glovebox; | 85% |
With potassium hydroxide; diethyl ether; potassium hexacyanoferrate(III) | |
With lead dioxide; benzene |
2,6-Di-t-butyl-4-methoxyphenol
1-methoxy-2-naphthoic acid
1-Methoxy-naphthalene-2-carboxylic acid 2,6-di-tert-butyl-4-methoxy-phenyl ester
Conditions | Yield |
---|---|
With trifluoroacetic anhydride for 48h; Ambient temperature; | 84% |
di-tert-butyl dicarbonate
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With dmap In hexane for 41h; | 83% |
2,6-Di-t-butyl-4-methoxyphenol
1-methoxy-2-naphthoyl chloride
1-Methoxy-naphthalene-2-carboxylic acid 2,6-di-tert-butyl-4-methoxy-phenyl ester
Conditions | Yield |
---|---|
Stage #1: 2,6-Di-t-butyl-4-methoxyphenol With sodium hydride In tetrahydrofuran at 0 - 20℃; Stage #2: 1-methoxy-2-naphthoyl chloride In tetrahydrofuran at 0 - 20℃; Stage #3: With sodium hydroxide In tetrahydrofuran; water | 82% |
2,6-Di-t-butyl-4-methoxyphenol
acetonitrile
A
N-tert-butylacetamide
B
2-methyl-5-methoxy-7-tert-butyl-1,3-benzoxazole
C
isobutene
D
tert-butyl alcohol
Conditions | Yield |
---|---|
With thianthrene cation radical perchlorate Further byproducts given; | A 31% B 80% C 6.3% D 39% |
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 2h; Inert atmosphere; | 80% |
In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 2h; Inert atmosphere; |
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With nitrogen(II) oxide; sodium In methanol at 20℃; under 1810.07 Torr; for 24h; Addition; | 78% |
2,6-Di-t-butyl-4-methoxyphenol
Conditions | Yield |
---|---|
With bis(bis(trimethylsilyl)amido)tin(II) In toluene at 20℃; for 24h; | 77% |
2,6-Di-t-butyl-4-methoxyphenol
5-isopropoxy-2-methoxybenzoic acid
5-isopropyl-2-methoxybenzoic acid 2,6-di-tert-butyl-4-methoxyphenyl ester
Conditions | Yield |
---|---|
With trifluoroacetic anhydride at 20℃; for 48h; | 76% |
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