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Hefei TNJ chemical industry co.,ltd

1,ISO Certificate 2,Factory price 3,Free sample and Fast delivery Appearance:white crystals Storage:All products should be stored at a dry and ventilated location away from fire and other dangerous goods, and should avoid direct sunlight. Package:2

2,5-Di-tert-butylhydroquinone,CAS 88-58-4

Cas:88-58-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Ality Chemical Corporation

The 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

Factory Supply 2,5-Di-Tert-Butylhydroquinone

Cas:88-58-4

Min.Order:1

Negotiable

Type:Other

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EAST CHEMSOURCES LIMITED

As antioxidant mainly used in producing rubber and latex. Appearance:white to off-white crystals. Storage:Store in a cool, dry, well ventilated warehouse. Package:25kg cardboard drum Application:Used as antioxidant and s

2,5-Di-tert-butylhydroquinone(DBTHQ)

Cas:88-58-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. 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

High Quality 99% 2,5-Di-Tert-Butylhydroquinone 88-58-4 GMP manufacturer

Cas:88-58-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Tengzhou Runlong Fragrance Co., Ltd.

1、Our factory passed ISO 9001, ISO 14001, ISO 22000 system certification; HALAL 、KOSHER、FCC AND FDA certificate are available. We can provide customers with better prices, and the supply is stable. 2、We founded in 2004,10% of the staff have more tha

2,5-Di-tert-butylhydroquinone CAS 88-58-4

Cas:88-58-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for t

High purity 2,5-Di-tert-butylhydroquinone 98% TOP1 supplier in China

Cas:88-58-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

2,5-Di-Tert-Butylhydroquinone CAS NO.88-58-4

Cas:88-58-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

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Chemwill Asia Co., Ltd.

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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our 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

2,5-Di-tert-butylhydroquinone ,88-58-4

Cas:88-58-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 2,5-Di-tert-butylhydroquinone CAS No. 88-58-4

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2,5-Di-tert-butylhydroquinone eith top quality

Cas:88-58-4

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Factory direct supply CAS 88-58-4 with best quality

Cas:88-58-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

2,5-Di-tert-butylhydroquinone cas88-58-4

Cas:88-58-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 10.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

2,5-Di-Tert-Butylhydroquinone (DTBHQ) Chemical name: 2,5-di-tert-butylhydroquinone Synonyms name: di-tert-butylhydroquinone;2,5-di-tert-butyl-1,4-dihydroxybenzene; BHQ CAS number: 88-58-4 Technical conditions: Appearance: white to

2,5-Di-tert-butylhydroquinone CAS: 88-58-4

Cas:88-58-4

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:White powder Storage:R.T Package:25kg/drum Application:It is used as an antioxidant for natural rubber, synthetic rubber and latex Transportation:Express/Sea/Air Port:Any port in China

99.0% 2,5-Di-tert-butylhydroquinone DTBHQ CAS 88-58-4 Chinese Supplier

Cas:88-58-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.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

1,4-Benzenediol,2,5-bis(1,1-dimethylethyl)- 88-58-4

Cas:88-58-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply 2,5-Di-tert-butylhydroquinone(DTBHQ) CAS 88-58-4

Cas:88-58-4

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hubei Jiutian Bio-medical Technology Co., Ltd

Name: 1,4-Benzenediol,2,5-bis(1,1-dimethylethyl)- Synonyms: BHQ; DBH; DBHQ; U029; 2agv; B6648; D0940; Dybug; NSC11; DTBHQ; Dibug; NSC 11; NSC-11; M-5878; tBuBHQ; RP27405; PS-7822; 88-58-4; DB04638; NSC9886; AC-2488; t-BuBHQ; I01-6211; ZB001617; AN-13

2,5-Di-tert-butylhydroquinone 88-58-4

Cas:88-58-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:88-58-4

Cas:88-58-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best 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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Lonwin Chemical Group Limited

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and reg

Top quality Trimethylhydroquinone

Cas:88-58-4

Min.Order:50 Kilogram

Negotiable

Type:Other

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Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

2,5-Di-tertiarybutylhydroquinone

Cas:88-58-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

We 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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2,5-Di-Tert-Butylhydroquinone CAS No.:88-58-4 Molecule Formula:C14H22O2 Molecule Weight:222.32 Purity: 98% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING IT

High Quality 2,5-Di-Tert-Butylhydroquinone in stock

Cas:88-58-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product 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,

2,5-Di-Tert-Butylhydroquinone

Cas:88-58-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP 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,

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu 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

2,5-Di-tert-butylhydroquinone

Cas:88-58-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Synthetic route

2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

C72H116Fe4S8(3-)*2C16H36N(1+)

C72H116Fe4S8(3-)*2C16H36N(1+)

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

C72H116Fe4S8(2-)*2C16H36N(1+)

C72H116Fe4S8(2-)*2C16H36N(1+)

Conditions
ConditionsYield
With [hydrogen(diethyl ether)][tetra[3,5-bis(trifluoromethyl)phenyl]borate]A 100%
B 100%
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

C39H17F33Fe4S8(3-)*2C16H36N(1+)

C39H17F33Fe4S8(3-)*2C16H36N(1+)

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

C39H17F33Fe4S8(2-)*2C16H36N(1+)

C39H17F33Fe4S8(2-)*2C16H36N(1+)

Conditions
ConditionsYield
With [hydrogen(diethyl ether)][tetra[3,5-bis(trifluoromethyl)phenyl]borate]A 65%
B 100%
t-butyl bromide
507-19-7

t-butyl bromide

hydroquinone
123-31-9

hydroquinone

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
silica gel In tetrachloromethane at 70℃; for 24h; Product distribution; addition of Na2CO3;92%
With sodium carbonate; silica gel In tetrachloromethane at 70℃; for 24h;92%
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With 2,5-dihydrotoluene; trifluoroacetic acid In toluene at 30℃; for 15h; Solvent; Temperature; Reagent/catalyst;90%
With boron trifluoride diethyl etherate; prenyl tributylstannane In dichloromethane at -78℃;88%
With sodium dithionite In solid85%
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

thiol

thiol

C47H72Fe4NS7(1-)

C47H72Fe4NS7(1-)

A

{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(1-)

{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(1-)

B

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With 2,4,6-tri-tert-butylphenoxylA 50%
B 90%
{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(3-)
96455-63-9

{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(3-)

2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

A

{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(2-)

{Fe4S4(S-2,4,6-(i-Pr)3C6H2)4}(2-)

B

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With [hydrogen(diethyl ether)][tetra[3,5-bis(trifluoromethyl)phenyl]borate]A 80%
B 85%
methanesulfonic acid 2,5-di-tert-butyl-4-methanesulfonyloxyphenyl ester

methanesulfonic acid 2,5-di-tert-butyl-4-methanesulfonyloxyphenyl ester

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With lithium diisopropyl amide In tetrahydrofuran at 0℃; for 0.5h;70%
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

trans-2-butenyltrimethylstannane
3200-73-5

trans-2-butenyltrimethylstannane

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

2-(2-butenyl)-5-tert-butylhydroquinone
74785-31-2

2-(2-butenyl)-5-tert-butylhydroquinone

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at -78℃;A 56%
B n/a
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

triisobutylaluminum
100-99-2

triisobutylaluminum

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

2,5-di-t-butyl-1-isobutylbenzene
77501-99-6

2,5-di-t-butyl-1-isobutylbenzene

C

2-t-butyl-5-isobutyl-1,4-dihydroxybenzene
127558-27-4

2-t-butyl-5-isobutyl-1,4-dihydroxybenzene

Conditions
ConditionsYield
In benzene for 10h; Heating;A 32%
B 16%
C 52%
In benzene for 10h; Mechanism; Heating;A 32 % Chromat.
B 16 % Chromat.
C 52 % Chromat.
hydroquinone
123-31-9

hydroquinone

tert-butyl alcohol
75-65-0

tert-butyl alcohol

A

t-butyl phenyl ether
6669-13-2

t-butyl phenyl ether

B

2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

C

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

D

tert-butylhydroquinone
1948-33-0

tert-butylhydroquinone

Conditions
ConditionsYield
With porous pillared-zirconium phosphate functionalized with methyl group In 5,5-dimethyl-1,3-cyclohexadiene at 150℃; for 4h; Reagent/catalyst; Autoclave;A n/a
B n/a
C n/a
D 48.8%
With perfluorosulfonicacid-functionalized carbon nanotubes (PFSA-CNT-0.5) In 5,5-dimethyl-1,3-cyclohexadiene for 4h; Catalytic behavior; Reagent/catalyst; Autoclave;
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

allyltributylstanane
24850-33-7

allyltributylstanane

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

2-(1,1-dimethylethyl)-5-(2-propenyl)-1,4-benzenediol
73685-60-6

2-(1,1-dimethylethyl)-5-(2-propenyl)-1,4-benzenediol

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at -78℃;A 35%
B 36%
hydroquinone
123-31-9

hydroquinone

tert-butyl alcohol
75-65-0

tert-butyl alcohol

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With sulfuric acid; acetic acid
hydroquinone
123-31-9

hydroquinone

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With aluminium at 150℃; anschliessendes Erhitzen mit Isobutylen auf 240grad;
2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

2,5-di-t-butyl-1-isobutylbenzene
77501-99-6

2,5-di-t-butyl-1-isobutylbenzene

C

2-t-butyl-5-isobutyl-1,4-dihydroxybenzene
127558-27-4

2-t-butyl-5-isobutyl-1,4-dihydroxybenzene

Conditions
ConditionsYield
With triisobutylaluminum In benzene for 10h; Heating;A 32 % Chromat.
B 16 % Chromat.
C 52 % Chromat.
hydroquinone
123-31-9

hydroquinone

isobutene
115-11-7

isobutene

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

2-t-Butyl-4-t-butoxyphenol
2467-52-9

2-t-Butyl-4-t-butoxyphenol

C

tert-butylhydroquinone
1948-33-0

tert-butylhydroquinone

Conditions
ConditionsYield
With Amberlyst IR120 H(1+) In diethyl ether Ambient temperature;
ethanol
64-17-5

ethanol

tertiary butyl chloride
507-20-0

tertiary butyl chloride

hydroquinone
123-31-9

hydroquinone

ZnCl2

ZnCl2

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

2,5-Di-tert-butyl-4-hydroxy-phenoxyl
124700-28-3

2,5-Di-tert-butyl-4-hydroxy-phenoxyl

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Conditions
ConditionsYield
With 2,5-bis(1,1-dimethylethyl)-1,4-benzenediol In benzene at 19.85℃; Equilibrium constant; Thermodynamic data; Further Variations:; Solvents;
tert-butyl methyl ether
1634-04-4

tert-butyl methyl ether

hydroquinone
123-31-9

hydroquinone

A

2,6-di-tert-butyl-4-hydroxyphenol
2444-28-2

2,6-di-tert-butyl-4-hydroxyphenol

B

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

C

4-(tert-butoxy)phenol
2460-87-9

4-(tert-butoxy)phenol

D

tert-butylhydroquinone
1948-33-0

tert-butylhydroquinone

Conditions
ConditionsYield
With 3-(4-sulfobutylamino)propylsilanized MCM-41 In nitrobenzene at 150℃; for 0.133333h; Catalytic behavior; Concentration; Friedel-Crafts Alkylation; Microwave irradiation; Green chemistry; chemoselective reaction;
acid blue 5

acid blue 5

A

5-methyl-2-hydroxyacetophenone
1450-72-2

5-methyl-2-hydroxyacetophenone

B

4-hydroxybutanoic acid
591-81-1

4-hydroxybutanoic acid

C

malic acid
617-48-1

malic acid

D

2-hydroxyacrylic acid
19071-34-2

2-hydroxyacrylic acid

E

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

F

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

G

1-aminoethenol

1-aminoethenol

Conditions
ConditionsYield
With dihydrogen peroxide pH=3; Kinetics; Reagent/catalyst; Concentration; pH-value;
hydroquinone
123-31-9

hydroquinone

tert-butyl alcohol
75-65-0

tert-butyl alcohol

A

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

B

tert-butylhydroquinone
1948-33-0

tert-butylhydroquinone

Conditions
ConditionsYield
With phosphoric acid In toluene at 70 - 105℃;
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

Conditions
ConditionsYield
With benzyltrimethylammonium tribromide In water; acetic acid for 0.166667h; Ambient temperature;100%
With 3-[3,6-dioxo-2-(pyridinium-1-yl)cyclohexa-1,4-dienyl]-2-oxo-2H-chromen-4-olate In methanol; dichloromethane at 20℃; for 2.5h;100%
With μ-Oxo-I,I'-bis(trifluoroacetato-O)-I,I'-diphenyldiiodine(III) In water; acetonitrile at 0℃; for 2h;100%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

1,4-bis(trimethylsiloxy)-2,5-di-tert-butylbenzene
18724-29-3

1,4-bis(trimethylsiloxy)-2,5-di-tert-butylbenzene

Conditions
ConditionsYield
In acetonitrile97%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

2,5-di-t-butyl-1,4-benzoquinone

2,5-di-t-butyl-1,4-benzoquinone

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene In methanol at 20℃; for 2h; Oxidation;96%
1,3-propanesultone
1120-71-4

1,3-propanesultone

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

sodium 3-(2,5-di-tert-butyl-4-hydroxy-phenoxy)propane-1-sulfonate

sodium 3-(2,5-di-tert-butyl-4-hydroxy-phenoxy)propane-1-sulfonate

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃;95%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

methyl iodide
74-88-4

methyl iodide

1,4-di-tert-butyl-2,5-dimethoxybenzene
7323-63-9

1,4-di-tert-butyl-2,5-dimethoxybenzene

Conditions
ConditionsYield
Stage #1: 2,5-bis(1,1-dimethylethyl)-1,4-benzenediol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.25h; Inert atmosphere;
Stage #2: methyl iodide In N,N-dimethyl-formamide; mineral oil at 40℃; for 2h;
94%
With sodium hydride In N,N-dimethyl-formamide at 40℃; for 2h;
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

t-butyldimethylsiyl triflate
69739-34-0

t-butyldimethylsiyl triflate

1,4-bis(tert-butyldimethylsiloxy)-2,5-di-(tert-butyl)benzene
73759-45-2

1,4-bis(tert-butyldimethylsiloxy)-2,5-di-(tert-butyl)benzene

Conditions
ConditionsYield
With triethylamine In chloroform at 25℃;88%
With triethylamine In chloroform83%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

3-nitrobenzene-1,2-dicarbonitrile
51762-67-5

3-nitrobenzene-1,2-dicarbonitrile

1,4-bis-(2,3-dicyanophenoxy)-2,5-di-tert-butyl benzene
135848-92-9

1,4-bis-(2,3-dicyanophenoxy)-2,5-di-tert-butyl benzene

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 20℃; for 24h;87%
With potassium carbonate In water; dimethyl sulfoxide
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

1,4-bis(tert-butyldimethylsiloxy)-2,5-di-(tert-butyl)benzene
73759-45-2

1,4-bis(tert-butyldimethylsiloxy)-2,5-di-(tert-butyl)benzene

Conditions
ConditionsYield
With P(MeNCH2CH2)3N In acetonitrile at 60℃; for 18h;86%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane for 0.333333h; Ambient temperature;84%
4-Nitrophthalonitrile
31643-49-9

4-Nitrophthalonitrile

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

1,4-bis-(3,4-dicyanophenoxy)-2,5-di-tert-butyl benzene
135848-91-8

1,4-bis-(3,4-dicyanophenoxy)-2,5-di-tert-butyl benzene

Conditions
ConditionsYield
With potassium carbonate In water; dimethyl sulfoxide85%
With potassium carbonate In dimethyl sulfoxide at 20℃;
4-fluoro-2-methoxy-1-nitrobenzene
448-19-1

4-fluoro-2-methoxy-1-nitrobenzene

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

1,4-bis(3-methoxy-4-nitrophenoxy)2,5-di-tertbutylbenzene
1381864-10-3

1,4-bis(3-methoxy-4-nitrophenoxy)2,5-di-tertbutylbenzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 160℃; for 18h;85%
2-chloroethyl methyl ether
627-42-9

2-chloroethyl methyl ether

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

1,4-di-tert-butyl-2,5-bis(2-methoxyethoxy)benzene
1350770-63-6

1,4-di-tert-butyl-2,5-bis(2-methoxyethoxy)benzene

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃;81%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

2-Bromoethyl methyl ether
6482-24-2

2-Bromoethyl methyl ether

1,4-di-tert-butyl-2,5-bis(2-methoxyethoxy)benzene
1350770-63-6

1,4-di-tert-butyl-2,5-bis(2-methoxyethoxy)benzene

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 58 - 70℃; for 5.5h;79%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

1,4-bis(trimethylsiloxy)-2,5-di-tert-butylbenzene
18724-29-3

1,4-bis(trimethylsiloxy)-2,5-di-tert-butylbenzene

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile for 12h;78%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

A

2,5-di-tert-butyl-p-benzoquinone
2460-77-7

2,5-di-tert-butyl-p-benzoquinone

B

2,5-di-tert-butyl-6-hydroxy-1,4-benzoquinone
23803-85-2

2,5-di-tert-butyl-6-hydroxy-1,4-benzoquinone

Conditions
ConditionsYield
With air; silica gelA 78%
B 10%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

Trimethylacetic acid
75-98-9

Trimethylacetic acid

2,5-di-t-butyl-4-trimethylacetoxyphenol
216314-03-3

2,5-di-t-butyl-4-trimethylacetoxyphenol

Conditions
ConditionsYield
sulfuric acid In hexane; di-isopropyl ether; ethyl acetate; acetonitrile78%
[1,3]-dioxolan-2-one
96-49-1

[1,3]-dioxolan-2-one

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

2-[2,5-Di-tert-butyl-4-(2-hydroxy-ethoxy)-phenoxy]-ethanol

2-[2,5-Di-tert-butyl-4-(2-hydroxy-ethoxy)-phenoxy]-ethanol

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 140℃;77%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

methanesulfonic acid 2,5-di-tert-butyl-4-methanesulfonyloxyphenyl ester

methanesulfonic acid 2,5-di-tert-butyl-4-methanesulfonyloxyphenyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 0.25h;77%
2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

N,N-Dimethylthiocarbamoyl chloride
16420-13-6

N,N-Dimethylthiocarbamoyl chloride

1,4-bis(dimethylthiocarbamoyl)2,5-di-tert-butylbenzene

1,4-bis(dimethylthiocarbamoyl)2,5-di-tert-butylbenzene

Conditions
ConditionsYield
With potassium carbonate In acetone for 48h; Reflux; Inert atmosphere;70%
zirconocene dichloride
1291-32-3

zirconocene dichloride

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

[(ZrCl(C5H5)2)2(OC6H2(C4H9)2O)]

[(ZrCl(C5H5)2)2(OC6H2(C4H9)2O)]

Conditions
ConditionsYield
With NEt3 In tetrahydrofuran byproducts: (HNEt3)Cl; (inert atmosphere); stirring (room temp., 2 h); filtration, addn. of hexane, sepn. after 12 h, recrystn. (THF/hexane); elem. anal.;69%
trimethyl(pentamethylcyclopentadienyl)titanium(IV)
107333-47-1

trimethyl(pentamethylcyclopentadienyl)titanium(IV)

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol
88-58-4

2,5-bis(1,1-dimethylethyl)-1,4-benzenediol

[(Ti(CH3)2(C5(CH3)5))2(OC6H2(C4H9)2O)]
176542-03-3

[(Ti(CH3)2(C5(CH3)5))2(OC6H2(C4H9)2O)]

Conditions
ConditionsYield
In tetrahydrofuran byproducts: methane; (inert atmosphere); stirring (room temp., 1 h); recrystn. (THF); elem. anal.;66%

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