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Dayang Chem (Hangzhou) Co.,Ltd.

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

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome 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

High quality 2,6-Dimethylhydroquinone supplier in China

Cas:654-42-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 2,6-DIMETHYLHYDROQUINONE Synonyms: 2,6-Dimethyl-1,4-benzenediol;2,6-dimethyl-4-benzenediol;2,6-dimethyl-hydroquinon;2,6-Dimethyl-p-benzohydroquinone;2,6-Xylohydroquinone;2,6-Xyloquinol;3,5-Dimethylhydroquinone;4-Benzenedi

654-42-2 2,6-DIMETHYLHYDROQUINONE

Cas:654-42-2

Min.Order:1 Kilogram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

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

Pharmaceutical Grade CAS 654-42-2 with competitive price

Cas:654-42-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. 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 ♦ W

2,6-DIMETHYLHYDROQUINONE CAS:654-42-2

Cas:654-42-2

Min.Order:1 Kilogram

FOB Price: $38.0 / 59.0

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv

2,6-DIMETHYLHYDROQUINONE 654-42-2 API Manufacturer

Cas:654-42-2

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

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,2,6-dimethyl- 654-42-2

Cas:654-42-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,6-DIMETHYLHYDROQUINONE CAS:654-42-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic i

2,6-DIMETHYLHYDROQUINONE CAS:654-42-2

Cas:654-42-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

1,4-Benzenediol,2,6-dimethyl-

Cas:654-42-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

2,6-DIMETHYLHYDROQUINONE

Cas:654-42-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

1,4-Benzenediol,2,6-dimethyl-

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

2,6-二甲基对苯二酚

Cas:654-42-2

Min.Order:1 Gram

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

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality 2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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,

2,6-DIMETHYLHYDROQUINONE

Cas:654-42-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

2,6-dimethylhydroquinone

Cas:654-42-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Suzhou Health Chemicals Co., Ltd.

High 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

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,6-Dimethylhydroquinone cas no. 654-42-2 98%

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

3,5-Difluoro-4-methoxybenzaldehyde

Cas:654-42-2

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

manufacture Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.

2,6-dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

2,6-DiMethyl-p-benzohydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2,6-DIMETHYLHYDROQUINONE

Cas:654-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

2,6-Dimethylhydroquinone

Cas:654-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep 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

1,4-Benzenediol,2,6-dimethyl-

Cas:654-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With sodium dithionite In diethyl ether; water100%
With sodium dithionite In diethyl ether; water at 20℃;100%
With isopropyl alcohol; zirconium(IV) oxide for 2h; Heating;99%
m-xylene
108-38-3

m-xylene

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With 2-Ethylhexanoic acid; [Fe(CF3SO3)2((S,S)-N,N’-bis(2-pyridylmethyl)-2,2’-bipyrrolidine)]; dihydrogen peroxide In acetonitrile at 0℃; for 2.5h;99%
2.6-dimethylphenol
576-26-1

2.6-dimethylphenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With cis-bisglycinato copper(II) monohydrate; dihydrogen peroxide at 70℃; for 4h; Oxidation;98%
With <(Ce2(p-tert-butylcalix(8)arene))(Me2SO)5>*2Me2SO; dihydrogen peroxide In acetonitrile for 5h; Ambient temperature;56%
With sodium hydroxide; dipotassium peroxodisulfate Erhitzen des mit wss. HCl angesaeuerten Reaktionsgemisches;
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

1,2,4,6-Tetramethyl-cyclohexa-2,5-diene-1,4-diol

1,2,4,6-Tetramethyl-cyclohexa-2,5-diene-1,4-diol

Conditions
ConditionsYield
With methyllithium In tetrahydrofuran; diethyl ether at -78℃; for 1h;A 2%
B 98%
2.6-dimethylphenol
576-26-1

2.6-dimethylphenol

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With dihydrogen peroxide; Ti-superoxide In water; acetic acid at 50 - 60℃; for 1.25h; Product distribution / selectivity;A 2%
B 97%
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

dibenzylamine
103-49-1

dibenzylamine

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2-((dibenzylamino)methyl)-6-methylbenzene-1,4-diol

2-((dibenzylamino)methyl)-6-methylbenzene-1,4-diol

Conditions
ConditionsYield
With triethylamine In isopropyl alcohol at 70℃; for 2h; Solvent; Reagent/catalyst; Inert atmosphere;A 6%
B 94%
4-hydroxy-3,5-dimethylbenzaldehyde
2233-18-3

4-hydroxy-3,5-dimethylbenzaldehyde

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With dihydrogen peroxide at 20℃; for 1h; Dakin Phenol Oxidation; Green chemistry;92%
With 7,8-difluoro-1,3-dimethyl-5-ethyl-4a-hydroperoxyalloxazine; dihydrogen peroxide; sodium hydrogencarbonate In methanol; water at 20℃; for 0.333333h; Dakin oxidation;91%
With dihydrogen peroxide In water at 20℃; for 3h; Dakin Phenol Oxidation; Green chemistry;88%
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

1-(1-methyl-1H-imidazol-2-yl)-2-phenylethan-1-one

1-(1-methyl-1H-imidazol-2-yl)-2-phenylethan-1-one

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2-(3,6-dihydroxy-2,4-dimethylphenyl)-1-(1-methyl-1Himidazol-2-yl)-2-phenylethanone

2-(3,6-dihydroxy-2,4-dimethylphenyl)-1-(1-methyl-1Himidazol-2-yl)-2-phenylethanone

Conditions
ConditionsYield
With tetrabutylammonium tricarbonylnitrosylferrate In ethanol at 40℃; for 1h; Michael Addition; Inert atmosphere; Microwave irradiation;A 10%
B 80%
2,6-dimethyl-cyclohex-3-ene-1,2-diol
187873-55-8

2,6-dimethyl-cyclohex-3-ene-1,2-diol

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With silica gel; pyridinium chlorochromate In dichloromethane at 20℃; for 1h;A 71%
B 6%
4-hydroxy-3,5-dimethylbenzaldehyde
2233-18-3

4-hydroxy-3,5-dimethylbenzaldehyde

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; 1,3-dimethyl-5-ethyl-4a-hydroperoxyalloxazine; oxygen; sodium hydrogencarbonate In water; acetonitrile at 20℃; for 3h; Dakin Phenol Oxidation;A 23%
B 65%
4-(cyclopenten-1-yl)-2,6-dimethylphenol
78877-83-5

4-(cyclopenten-1-yl)-2,6-dimethylphenol

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide In acetonitrile at 50℃; for 3h; the excess of H2O2 was removed by catalytic hydrogenation using 10percent Pd-C;A 60%
B n/a
1,3-dimethyl-2,5-bis-prop-2-ynyloxy-benzene
750624-36-3

1,3-dimethyl-2,5-bis-prop-2-ynyloxy-benzene

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

3,5-dimethyl-4-prop-2-ynyloxy-phenol
750624-43-2

3,5-dimethyl-4-prop-2-ynyloxy-phenol

Conditions
ConditionsYield
With boron tribromide In dichloromethane at 20℃; for 0.5h;A 6%
B 55%
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

A

ditropenyl
831-18-5

ditropenyl

B

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

C

2-Cyclohepta-2,4,6-trienyl-3,5-dimethyl-[1,4]benzoquinone
60457-35-4

2-Cyclohepta-2,4,6-trienyl-3,5-dimethyl-[1,4]benzoquinone

Conditions
ConditionsYield
With Cyclohepta-1,3,5-triene In toluene for 1.5h; Heating;A 6%
B 40 mg
C 14%
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Cyclohepta-1,3,5-triene
544-25-2

Cyclohepta-1,3,5-triene

A

ditropenyl
831-18-5

ditropenyl

B

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

C

2-Cyclohepta-2,4,6-trienyl-3,5-dimethyl-[1,4]benzoquinone
60457-35-4

2-Cyclohepta-2,4,6-trienyl-3,5-dimethyl-[1,4]benzoquinone

Conditions
ConditionsYield
In toluene for 1.5h; Heating;A 6%
B 40 mg
C 14%
3,4-dimethyl-quinoline
2436-92-2

3,4-dimethyl-quinoline

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With sulfuric acid
4-methoxy-2,6-dimethylphenol
2431-91-6

4-methoxy-2,6-dimethylphenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With hydrogen bromide
3,5-dimethyl-4-aminophenol
3096-70-6

3,5-dimethyl-4-aminophenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With sulfuric acid
With hydrogenchloride; sodium dithionite; iron(III) chloride Multistep reaction;
3,5-Dimethylphenol
108-68-9

3,5-Dimethylphenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With sodium hydroxide; dipotassium peroxodisulfate Erhitzen des mit wss. HCl angesaeuerten Reaktionsgemisches;
(i) aq. (KO3S)2NO, NaOAc, acetone, (ii) NaBH4, MeOH; Multistep reaction;
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

methyllithium
917-54-4

methyllithium

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

1,2,4,6-Tetramethyl-cyclohexa-2,5-diene-1,4-diol

1,2,4,6-Tetramethyl-cyclohexa-2,5-diene-1,4-diol

Conditions
ConditionsYield
ether, THF, -78 deg C; 60 min; Yield given. Multistep reaction. Yields of byproduct given;
O-(2,6-dimethylphenyl)hydroxylamine
144181-59-9

O-(2,6-dimethylphenyl)hydroxylamine

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

A

2.6-dimethylphenol
576-26-1

2.6-dimethylphenol

B

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

C

N-(3,5-dimethyl-4-hydroxyphenyl)trifluoroacetamide

N-(3,5-dimethyl-4-hydroxyphenyl)trifluoroacetamide

2,2,2-Trifluoro-N-[(1S,2S,7R,8R)-3,5,8,11-tetramethyl-4,12-dioxo-11-(2,2,2-trifluoro-acetylamino)-tricyclo[6.2.2.02,7]dodeca-5,9-dien-3-yl]-acetamide

2,2,2-Trifluoro-N-[(1S,2S,7R,8R)-3,5,8,11-tetramethyl-4,12-dioxo-11-(2,2,2-trifluoro-acetylamino)-tricyclo[6.2.2.02,7]dodeca-5,9-dien-3-yl]-acetamide

Conditions
ConditionsYield
With trifluoroacetic acid 1.) CH2Cl2, -20 deg C, 6 h, 2.) CH2Cl2, -20 deg C, 2 h; Yield given. Multistep reaction. Yields of byproduct given;
2,6-dimethyl-4-nitro phenol
2423-71-4

2,6-dimethyl-4-nitro phenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
Multistep reaction;
4-hydroxy-3,5-dimethylphenyl acetate
880-06-8

4-hydroxy-3,5-dimethylphenyl acetate

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
With sulfuric acid Heating;
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

3,5-dimethyl-2-(p-tolylthio)benzene-1,4-diol
30771-69-8

3,5-dimethyl-2-(p-tolylthio)benzene-1,4-diol

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

3,5-Dimethyl-2-p-tolylsulfanyl-[1,4]benzoquinone

3,5-Dimethyl-2-p-tolylsulfanyl-[1,4]benzoquinone

Conditions
ConditionsYield
With sodium acetate In methanol; water at 24℃; Equilibrium constant; further compound;
With sodium acetate In methanol; water at 24℃; Equilibrium constant;
2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

3,5-dimethyl-2-(phenylsulfonyl)benzene-1,4-diol
30771-74-5

3,5-dimethyl-2-(phenylsulfonyl)benzene-1,4-diol

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2,6-dimethyl-3-phenylsulfonyl-1,4-benzoquinone
145746-46-9

2,6-dimethyl-3-phenylsulfonyl-1,4-benzoquinone

Conditions
ConditionsYield
With sodium acetate In methanol; water at 24℃; Equilibrium constant;
2,6-Dimethyl-4-(4-nitro-phenylazo)-phenol
1778-65-0

2,6-Dimethyl-4-(4-nitro-phenylazo)-phenol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
(i) Zn, aq. H2SO4, (ii) Fe2(SO4)3, (iii) aq. Na2S2O4, benzene; Multistep reaction;
2,6-dimethyl-1,4-benzosemiquinone anion radical
87810-92-2

2,6-dimethyl-1,4-benzosemiquinone anion radical

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
In water at 22℃; Rate constant;
3,5-Dimethylphenol
108-68-9

3,5-Dimethylphenol

K2S2O8

K2S2O8

aqueous NaOH

aqueous NaOH

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
Erwaermen mit wss. HCl;
2.6-dimethylphenol
576-26-1

2.6-dimethylphenol

K2S2O8

K2S2O8

aqueous NaOH

aqueous NaOH

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

Conditions
ConditionsYield
Erwaermen der Reaktionsloesung mit wss. HCl;
2.6-dimethylphenol
576-26-1

2.6-dimethylphenol

sulfuric acid
7664-93-9

sulfuric acid

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

iron(II) sulfate

iron(II) sulfate

acetic acid
64-19-7

acetic acid

A

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

B

3,3',5,5'-tetramethyldiphenoquinone
4906-22-3

3,3',5,5'-tetramethyldiphenoquinone

C

3,3',5,5'-tetramethyl-4,4'-dihydroxybiphenyl
2417-04-1

3,3',5,5'-tetramethyl-4,4'-dihydroxybiphenyl

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

2,6-dimethyl-1,4-benzoquinone
527-61-7

2,6-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With nitric acid; sodium nitrite In methanol at -10℃;100%
With dihydrogen peroxide; bis-(tributyltin oxide) dioxochromium(VI) In benzene at 50℃; for 2h;91%
With air; cobalt(II) phthalocyanine; Montmorillonite K10 In 1,4-dioxane; water at 20℃; for 6h;90%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

2,5-Bis-(tert-butyl-dimethyl-silanyloxy)-1,3-dimethyl-benzene
850165-67-2

2,5-Bis-(tert-butyl-dimethyl-silanyloxy)-1,3-dimethyl-benzene

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 60℃; for 12h;95%
pyridine-4-carbaldehyde
872-85-5

pyridine-4-carbaldehyde

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

(3,6-dihydroxy-2,4-dimethylphenyl)-(4-pyridyl)methanol

(3,6-dihydroxy-2,4-dimethylphenyl)-(4-pyridyl)methanol

Conditions
ConditionsYield
With hydrogenchloride for 17h; Ambient temperature;93%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

(3,6-dihydroxy-2,4-dimethylphenyl)-(2-pyridyl)methanol

(3,6-dihydroxy-2,4-dimethylphenyl)-(2-pyridyl)methanol

Conditions
ConditionsYield
With hydrogenchloride for 37h; Ambient temperature;92%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

(3,6-dihydroxy-2,4-dimethylphenyl)-(3-pyridyl)methanol
162653-09-0

(3,6-dihydroxy-2,4-dimethylphenyl)-(3-pyridyl)methanol

Conditions
ConditionsYield
With hydrogenchloride for 17h; Ambient temperature;91%
tert-Butyl chloroacetate
107-59-5

tert-Butyl chloroacetate

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

tert-butyl 2-(4-formyl-3,5-dimethylphenoxy)acetate

tert-butyl 2-(4-formyl-3,5-dimethylphenoxy)acetate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 3h;89%
methanol
67-56-1

methanol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

4-methoxy-2,6-dimethylphenol
2431-91-6

4-methoxy-2,6-dimethylphenol

Conditions
ConditionsYield
With sulfuric acid Heating;87%
With sulfuric acid
deuteromethanol
1455-13-6

deuteromethanol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

4-Methoxy-2,6-dimethyl<3,5-D2>phenol

4-Methoxy-2,6-dimethyl<3,5-D2>phenol

Conditions
ConditionsYield
With sulfuric acid-d2 Heating;85%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

methyl iodide
74-88-4

methyl iodide

1,3-dimethyl-2,5-dimethoxybenzene
14538-50-2

1,3-dimethyl-2,5-dimethoxybenzene

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide84%
With sodium hydride In tetrahydrofuran for 12h; Heating;83%
Stage #1: 1,4-dihydroxy-2,6-dimethylbenzene With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.166667h;
Stage #2: methyl iodide In N,N-dimethyl-formamide; mineral oil at 0 - 20℃;
60%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

trans-2,3-diphenyloxirane

trans-2,3-diphenyloxirane

trans-4,6-dimethyl-2,3-diphenyl-2,3-dihydrobenzofuran-5-ol

trans-4,6-dimethyl-2,3-diphenyl-2,3-dihydrobenzofuran-5-ol

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In chloroform at 20℃; for 1h;80%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

2,2,5,7-tetramethyl-6-chromanol
14074-92-1

2,2,5,7-tetramethyl-6-chromanol

Conditions
ConditionsYield
With hydrogenchloride; silica gel; zinc(II) chloride In tetrachloromethane for 1.33333h; Heating;79%
2-hydroxy-2-methylbut-3-enenitrile
75819-97-5

2-hydroxy-2-methylbut-3-enenitrile

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

6-hydroxy-2,5,7-trimethyl-2-cyanochromane
75820-00-7

6-hydroxy-2,5,7-trimethyl-2-cyanochromane

Conditions
ConditionsYield
With phosphoric acid In nitromethane; boron trifluoride; toluene79%
vinyl propionate
105-38-4

vinyl propionate

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

A

4-O-propanoyl-2,6-dimethylhydroquinone

4-O-propanoyl-2,6-dimethylhydroquinone

B

1-O-propanoyl-2,6-dimethylhydroquinone

1-O-propanoyl-2,6-dimethylhydroquinone

Conditions
ConditionsYield
With Burkholderia cepacia lipase immobilized on Celite In tert-Amyl alcohol; cyclohexane at 45℃; for 72h;A 78.8%
B 3.5%
Methyl 3,3-dimethylacrylate
924-50-5

Methyl 3,3-dimethylacrylate

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

6-hydroxy-4,4,5,7-tetramethyl-3,4-dihydrocoumarin
50442-68-7

6-hydroxy-4,4,5,7-tetramethyl-3,4-dihydrocoumarin

Conditions
ConditionsYield
With methanesulfonic acid at 70℃; for 2h;76.9%
With sulfuric acid In benzene63%
With sulfuric acid In benzene for 3h; Heating;40%
With methanesulfonic acid at 70℃; for 1.5h;
methanol
67-56-1

methanol

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

methyl vinyl ketone
78-94-4

methyl vinyl ketone

2-Methoxy-2,5,7-trimethyl-chroman-6-ol
121175-03-9

2-Methoxy-2,5,7-trimethyl-chroman-6-ol

Conditions
ConditionsYield
With sulfuric acid74%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

isobutyraldehyde
78-84-2

isobutyraldehyde

2,3-dihydro-5-hydroxy-2,2,4,6-tetramethylbenzofuran
118112-01-9

2,3-dihydro-5-hydroxy-2,2,4,6-tetramethylbenzofuran

Conditions
ConditionsYield
With hydrogenchloride In water; toluene for 12h; Reflux;74%
[1,3]-dioxolan-2-one
96-49-1

[1,3]-dioxolan-2-one

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

2,2'-(2,6-dimethyl-1,4-phenylenedioxy)diethanol

2,2'-(2,6-dimethyl-1,4-phenylenedioxy)diethanol

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 140℃;73%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

propargyl bromide
106-96-7

propargyl bromide

1,3-dimethyl-2,5-bis-prop-2-ynyloxy-benzene
750624-36-3

1,3-dimethyl-2,5-bis-prop-2-ynyloxy-benzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; toluene at 80℃;73%
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

(E)-6-chloro-3-methyl-2-hexene-1-ol
118607-88-8

(E)-6-chloro-3-methyl-2-hexene-1-ol

2-(3-chloropropyl)-2,5,7-trimethyl-6-chromanol
155439-88-6

2-(3-chloropropyl)-2,5,7-trimethyl-6-chromanol

Conditions
ConditionsYield
With zinc(II) chloride Heating;71%
With hydrogenchloride; acetic acid; zinc(II) chloride 1.) 90 deg C, 16 h, 2.) MeOH, reflux, 2 h; Yield given. Multistep reaction;
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

6-hydroxy-4,4,5,7-tetramethyl-3,4-dihydrocoumarin
50442-68-7

6-hydroxy-4,4,5,7-tetramethyl-3,4-dihydrocoumarin

Conditions
ConditionsYield
With methanesulfonic acid at 70℃; for 18h;67%
In various solvent(s) at 70℃;
With methanesulfonic acid at 70℃;
1,4-dihydroxy-2,6-dimethylbenzene
654-42-2

1,4-dihydroxy-2,6-dimethylbenzene

4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

C29H22O8

C29H22O8

Conditions
ConditionsYield
Stage #1: 4-hydroxy-benzoic acid With acetic acid In toluene at 90℃; for 0.25h;
Stage #2: 1,4-dihydroxy-2,6-dimethylbenzene In toluene at 110℃; for 6h;
65.3%

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