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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 services. DayangChem can provide different quantities of custom synthesis ch

2,3-Dihydro-2,2-dimethyl-7-benzofuranol Manufacturer/High quality/Best price/In stock

Cas:1563-38-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuran

Cas:1563-38-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

1563-38-8

Cas:1563-38-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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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

Manufacturer supply CAS 1563-38-8 with best quality

Cas:1563-38-8

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 dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

2,3-Dihydro-2,2-dimethyl-7-benzofuranolCAS1563-38-8

Cas:1563-38-8

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

7-Benzofuranol,2,3-dihydro-2,2-dimethyl-

Cas:1563-38-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2,3-Dihydro-2,2-dimethyl-7-benzofuranol CAS:1563-38-8 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 qu

2,3-Dihydro-2,2-dimethyl-7-benzofuranol CAS:1563-38-8

Cas:1563-38-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

7-Benzofuranol,2,3-dihydro-2,2-dimethyl-

Cas:1563-38-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:1563-38-8

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2,3-Dihydro-2,2-dimethyl-7-benzofuranol CAS:1563-38-8

Cas:1563-38-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 2,3-dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuran

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Manufacturers

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Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

7-Benzofuranol,2,3-dihydro-2,2-dimethyl-

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Trading Company

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

2,3-dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

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

Benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

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 customers600.Safe and fa

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 2,3-Dihydro-2,2-Dimethyl-7-Hydroxybenzofuran D42511 100mg

Cas:1563-38-8

Min.Order:1 bottle

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

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

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

Benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

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

7-Benzofuranol,2,3-dihydro-2,2-dimethyl-

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

2,3-Dihydro-2,2-dimethyl-7-benzofuranol CAS No.1563-38-8

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Trading Company

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Chemsigma International Co.,Ltd.

bulk productionChemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chem

2,3-DIHYDRO-2,2-DIMETHYL-7-BENZOFURANOL&

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

2,3-Dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,3-Dihydro-2,2-dimethyl-7-benzofuranol cas 1563-38-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,3-Dihydro-2,2-dimethyl-7-benzofuranol cas 1563-38-8

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:white crystalline solid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2,3-dihydro-2,2-dimethyl-7-benzofuranol

Cas:1563-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

methallylpyrocatechol

methallylpyrocatechol

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With iodine In dichloromethane for 0.5h; Ambient temperature;84%
ortho-methallylpyrocatechol
4790-71-0

ortho-methallylpyrocatechol

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With C10H11O2(1-)*C3H4O3(2-)*Al(3+) In 2-methoxy-ethanol at 155 - 165℃; for 3h; Reagent/catalyst;81.6%
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With potassium hydroxide In ethanol77%
With sodium hydroxide In water at 70℃; for 1h;
benzene-1,2-diol
120-80-9

benzene-1,2-diol

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
In toluene at 144.84℃; for 4h; Reagent/catalyst; Temperature; Time; Autoclave;76.2%
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

2-isobutenyl-6-chlorophenol
53889-58-0

2-isobutenyl-6-chlorophenol

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With sodium hydroxide In benzene67%
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

3-isobutenyl-1,2-dihydroxybenzene

3-isobutenyl-1,2-dihydroxybenzene

C

3-(2-hydroxy-2 methylpropyl) benzene-1,2-diol

3-(2-hydroxy-2 methylpropyl) benzene-1,2-diol

Conditions
ConditionsYield
With dissolved organic matter at 28℃; Kinetics; Further Variations:; Reaction partners; Decomposition; UV-irradiation;
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

carbon dioxide
124-38-9

carbon dioxide

C

methylamine
74-89-5

methylamine

Conditions
ConditionsYield
With borate buffer; cetyltrimethylammonim bromide In water at 100℃; for 0.00833333h; pH=9.0; Product distribution; Further Variations:; Temperatures; Decomposition;
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol
17781-16-7

2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol

C

2,3-dihydro-2,2-dimethylbenzofuran-7-yl formate

2,3-dihydro-2,2-dimethylbenzofuran-7-yl formate

D

2,3-dihydro-3-hydroxy-2,2-dimethylbenzofuran-7-ol

2,3-dihydro-3-hydroxy-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With dihydrogen peroxide; iron; sodium chloride In water at 25℃; Activation energy; Product distribution; Further Variations:; Temperatures; Electrolysis;
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

N-methyl-carbamic acid
6414-57-9

N-methyl-carbamic acid

Conditions
ConditionsYield
With sodium hydroxide; Sulfuric acid, monodecyl ester, sodium salt at 25℃; Kinetics; Further Variations:; Reagents;
2-(2-hydroxy-2-methylpropoxy) phenol
107189-19-5

2-(2-hydroxy-2-methylpropoxy) phenol

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With pyridine hydrochloride
toluene-4-sulfonic acid In toluene
phosphoric acid (H3 PO4)

phosphoric acid (H3 PO4)

benzene-1,2-diol
120-80-9

benzene-1,2-diol

isobutyraldehyde
78-84-2

isobutyraldehyde

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

85%-phosphoric acid (H3 PO4)

85%-phosphoric acid (H3 PO4)

benzene-1,2-diol
120-80-9

benzene-1,2-diol

isobutyraldehyde
78-84-2

isobutyraldehyde

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With zinc diacetate In water; toluene
In water; toluene
benzene-1,2-diol
120-80-9

benzene-1,2-diol

dimethyl sulfate
77-78-1

dimethyl sulfate

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With sodium hydroxide In water
benzene-1,2-diol
120-80-9

benzene-1,2-diol

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2,2-dichloro-6-chloro-6-(1-chloroisobutyl)cyclohexanone

2,2-dichloro-6-chloro-6-(1-chloroisobutyl)cyclohexanone

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With hydrogenchloride; sodium acetate; acetic acid; copper(I) chloride In water; benzene
carbosulfan
55285-14-8

carbosulfan

A

3-Hydroxycarbofuran
16655-82-6

3-Hydroxycarbofuran

B

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

C

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

D

2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol
17781-16-7

2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol

E

2,3-dihydro-3-oxo-2,2-dimethylbenzofuran-7-yl methylcarbamate
16709-30-1

2,3-dihydro-3-oxo-2,2-dimethylbenzofuran-7-yl methylcarbamate

F

C20H32N2O4S
1260117-81-4

C20H32N2O4S

G

dibutylamine
111-92-2

dibutylamine

H

2,3-dihydro-3-hydroxy-2,2-dimethylbenzofuran-7-ol

2,3-dihydro-3-hydroxy-2,2-dimethylbenzofuran-7-ol

Conditions
ConditionsYield
With liver microsomal protein; NADPH In dimethyl sulfoxide at 37℃; pH=7.4; Kinetics; Reagent/catalyst; aq. phosphate buffer; Enzymatic reaction;
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
1563-66-2

2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

2,3-dihydro-2,2-dimethyl benzofuran-4,7-diol
131161-60-9

2,3-dihydro-2,2-dimethyl benzofuran-4,7-diol

Conditions
ConditionsYield
With oxygen In water pH=5.4; Photolysis;
benzene-1,2-diol
120-80-9

benzene-1,2-diol

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

4-(2-methylallyl)-1,2-dihydroxybenzene
1310466-22-8

4-(2-methylallyl)-1,2-dihydroxybenzene

Conditions
ConditionsYield
Stage #1: benzene-1,2-diol; 3-Chloro-2-methylpropene With potassium carbonate In water; 4-methyl-2-pentanone at 130℃; for 2h; sealed autoclave reactor;
Stage #2: With hydrogenchloride In water; 4-methyl-2-pentanone at 70℃; for 0.5h; pH=3 - 4;
Stage #3: With aluminum isopropoxide In xylene at 180℃; sealed autoclave reactor;
benzene-1,2-diol
120-80-9

benzene-1,2-diol

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

A

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

B

ortho-methallylpyrocatechol
4790-71-0

ortho-methallylpyrocatechol

Conditions
ConditionsYield
In toluene at 119.84℃; for 4h; Autoclave;
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

acetic anhydride
108-24-7

acetic anhydride

2,2-dimethyl-2,3-dihydrobenzofuran-7-yl acetate
21620-95-1

2,2-dimethyl-2,3-dihydrobenzofuran-7-yl acetate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 12h;100%
With pyridine In dichloromethane at 20℃; for 18h;
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

allyl bromide
106-95-6

allyl bromide

2,2-dimethyl-7-(prop-2-enyloxy)-2,3-dihydrobenzofuran
87386-25-2

2,2-dimethyl-7-(prop-2-enyloxy)-2,3-dihydrobenzofuran

Conditions
ConditionsYield
With potassium carbonate In acetone for 60h; Heating;97%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2,2-dimethyl-2,3-dihydrobenzofuran-4,7-dione
84428-21-7

2,2-dimethyl-2,3-dihydrobenzofuran-4,7-dione

Conditions
ConditionsYield
With potassiuim nitrosodisulfonate In ethanol; water at 20℃; for 1h;95%
With potassium nitrososulfonate In ethanol; water for 0.166667h;84%
With potassiuim nitrosodisulfonate; sodium acetate; acetic acid In methanol; water at 25℃; for 1h;
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

C10H11BrO2
1259401-35-8

C10H11BrO2

Conditions
ConditionsYield
With N-Bromosuccinimide In dichloromethane at -15℃; for 12h;95%
N,N-phenylbistrifluoromethane-sulfonimide
37595-74-7

N,N-phenylbistrifluoromethane-sulfonimide

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl trifluoromethasulfonate
308110-31-8

2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl trifluoromethasulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;94%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2-chloro-ethanol
107-07-3

2-chloro-ethanol

2-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)ethanol

2-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)ethanol

Conditions
ConditionsYield
With potassium carbonate In ethanol at 70℃; for 10h;93.2%
2-iodo-propane
75-30-9

2-iodo-propane

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

7-isopropoxy-2,2-dimethyl-2,3-dihydrobenzofuran
1346169-07-0

7-isopropoxy-2,2-dimethyl-2,3-dihydrobenzofuran

Conditions
ConditionsYield
With potassium carbonate In acetone for 48h; Williamson synthesis; Reflux;93%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

N,N-diethylcarbamyl chloride
88-10-8

N,N-diethylcarbamyl chloride

C15H21NO3
1379516-35-4

C15H21NO3

Conditions
ConditionsYield
With sodium hydride In 1,2-dimethoxyethane; mineral oil at 23℃; for 45h; Inert atmosphere;92%
With sodium hydride In 1,2-dimethoxyethane; mineral oil at 23℃; for 45h;92%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

C14H18O3

C14H18O3

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 60℃;90%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

ethyl 2-((2,2-dimethyl-2,3-2,3-dihydrobenzofuran-7-yl)oxy)acetate

ethyl 2-((2,2-dimethyl-2,3-2,3-dihydrobenzofuran-7-yl)oxy)acetate

Conditions
ConditionsYield
Stage #1: 2,3-dihydro-2,2-dimethylbenzofuran-7-ol With sodium hydride In N,N-dimethyl-formamide at 20℃; Cooling with ice;
Stage #2: chloroacetic acid ethyl ester With potassium iodide In N,N-dimethyl-formamide at 80℃;
89%
With potassium carbonate In acetone for 4.5h; Reflux;
With potassium carbonate In acetone for 4h; Reflux;
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 60℃;
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

titanium(IV)(diisopropoxo)bis(2,3-dihydro-2,2-dimethyl-benzofuranoxo)

titanium(IV)(diisopropoxo)bis(2,3-dihydro-2,2-dimethyl-benzofuranoxo)

Conditions
ConditionsYield
In tetrahydrofuran byproducts: (CH3)2CHO; (N2), ligand in THF treated dropwise with 0.5 equiv. of Ti complex, stirred at room temp. for 12 h; evapd.(vac.), rinzed twice (cold pentane);85%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

di[titanium(IV)(triisopropoxo)(2,3-dihydro-2,2-dimethyl-benzofuranoxo)]
928764-19-6

di[titanium(IV)(triisopropoxo)(2,3-dihydro-2,2-dimethyl-benzofuranoxo)]

Conditions
ConditionsYield
In tetrahydrofuran byproducts: (CH3)2CHO; (N2), ligand in THF treated dropwise with 1 equiv. of Ti complex, stirred at room temp. for 12 h; evapd.(vac.), rinzed twice (cold pentane);85%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate
133409-72-0

methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate

(E)-2-(2-(((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)methyl)phenyl)-2-(methoxyimino)acetic acid methyl ester

(E)-2-(2-(((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)methyl)phenyl)-2-(methoxyimino)acetic acid methyl ester

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetonitrile for 3h; Reflux;85%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

carbonochloridic acid 1-chloro-ethyl ester
50893-53-3

carbonochloridic acid 1-chloro-ethyl ester

2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl 1-chloroethyl carbonate
101506-44-9

2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl 1-chloroethyl carbonate

Conditions
ConditionsYield
With pyridine In dichloromethane for 5h; Ambient temperature;84%
With pyridine In dichloromethane; water84%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

1-bromo-3-propanol
627-18-9

1-bromo-3-propanol

3-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)propanol

3-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)propanol

Conditions
ConditionsYield
With potassium carbonate In ethanol at 70℃; for 7h;83.2%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

4,6-dibromo-2,2-dimethyl-2,3-dihydrobenzofuran-7-alcohol

4,6-dibromo-2,2-dimethyl-2,3-dihydrobenzofuran-7-alcohol

Conditions
ConditionsYield
With bromine In chloroform at 20℃; for 1.5h;83%
With bromine In chloroform at 0℃; for 1.5h;83%
With bromine In chloroform at 25℃; for 2h;67%
With bromine In chloroform at 0 - 20℃; for 2h;67.3%
With bromine In chloroform at 20℃; for 1.5h;45%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2-(3-bromopropyl)isoindole-1,3-dione
5460-29-7

2-(3-bromopropyl)isoindole-1,3-dione

2-(3-(2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)propyl)isoindoline-1,3-dione

2-(3-(2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)propyl)isoindoline-1,3-dione

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 2h;82.8%
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 2h;82.8%
1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

1-(2,2-dimethyl[2,3]dihydrobenzofuran-7-yloxy)-4-bromobutane
1094709-97-3

1-(2,2-dimethyl[2,3]dihydrobenzofuran-7-yloxy)-4-bromobutane

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate; sodium hydroxide Reflux; Microwave irradiation;82%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

1,2-Epoxy-3-bromopropane
3132-64-7

1,2-Epoxy-3-bromopropane

7-(2,3-epoxypropoxy)-2,3-dihydro-2,2-dimethylbenzofuran
250289-99-7

7-(2,3-epoxypropoxy)-2,3-dihydro-2,2-dimethylbenzofuran

Conditions
ConditionsYield
With potassium carbonate at 20℃; for 25h; Heating;80%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

3,5-dimethylphenyl isocyanate
54132-75-1

3,5-dimethylphenyl isocyanate

2,2-dimethyl-2,3-dihydrobenzofuran-7-yl 3,5-dimethylphenylcarbamate

2,2-dimethyl-2,3-dihydrobenzofuran-7-yl 3,5-dimethylphenylcarbamate

Conditions
ConditionsYield
With triethylamine In toluene Heating;79%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2-(4-bromobutyl)isoindoline-1,3-dione
5394-18-3

2-(4-bromobutyl)isoindoline-1,3-dione

2-(4-(2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)butyl)isoindoline-1,3-dione

2-(4-(2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)butyl)isoindoline-1,3-dione

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 2h;78.7%
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 3h;78.7%
N-chloroacetyl-N-methylcarbamoyl chloride
96924-32-2

N-chloroacetyl-N-methylcarbamoyl chloride

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-chloroacetyl-N-methylcarbamate
32515-39-2

2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-chloroacetyl-N-methylcarbamate

Conditions
ConditionsYield
In toluene77%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

4-Chloro-1-butanol
928-51-8

4-Chloro-1-butanol

4-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)butanol
884604-54-0

4-(2,2-dimethyl-2,3-dihydrobenzofuran-7-oxy)butanol

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate In acetone for 12h; Reflux;76.2%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

acrylonitrile
107-13-1

acrylonitrile

3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanenitrile

3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanenitrile

Conditions
ConditionsYield
With potassium carbonate In tert-butyl alcohol for 48h; Inert atmosphere; Reflux;75.1%
With potassium carbonate In tert-butyl alcohol for 48h; Inert atmosphere; Reflux;75.1%
With potassium carbonate In tert-butyl alcohol for 48h; Reflux; Inert atmosphere;75.1%
With potassium carbonate In tert-butyl alcohol for 48h; Inert atmosphere; Reflux;75.1%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

Ti(2,3-dihydro-2,2-dimethyl-7-benzofuran(1-))4

Ti(2,3-dihydro-2,2-dimethyl-7-benzofuran(1-))4

Conditions
ConditionsYield
In toluene (under N2); toluene and ligand added to Ti(OCH(CH3)2)4, warmed to 100°C for 2 h, refluxed for 4 h, cooled; solvent removed under vac., toluene added, refluxed for 6 h, cooled, solvent removed under vac., hexane added, placed in freezer overnight, filtered, washed with cold hexane, dried under vac.;75%
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
1563-38-8

2,3-dihydro-2,2-dimethylbenzofuran-7-ol

carbonochloridic acid, chloromethyl ester
22128-62-7

carbonochloridic acid, chloromethyl ester

chloromethyl (2,2-dimethyl-2,3-dihydro-7-benzofuryl) carbonate
132905-88-5

chloromethyl (2,2-dimethyl-2,3-dihydro-7-benzofuryl) carbonate

Conditions
ConditionsYield
With sodium hydroxide; adogen 464 In water; benzene at 5℃; for 0.666667h;73.5%
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