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Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou Dayangchem Co.Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China. Dayangchem focus on: -Organic compounds -Active Phar

Benzarone

Cas:1477-19-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Chemical supplier Benzarone Cas 1477-19-6 with top quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives,

Chemical supplier Benzarone Cas 1477-19-6 with top quality

Cas:1477-19-6

Min.Order:10 Kilogram

FOB Price: $10.0

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 Benzarone

Cas:1477-19-6

Min.Order:1

Negotiable

Type:Other

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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

Benzarone

Cas:1477-19-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

6299-39-4 4-NITRO-1H-1,2,3-BENZOTRIAZOLE 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

1477-19-6

Cas:1477-19-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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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

Benzarone

Cas:1477-19-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colorless liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

Benzarone

Cas:1477-19-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Benzarone CAS:1477-19-6 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 intermediates, s

Benzarone CAS:1477-19-6

Cas:1477-19-6

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

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-/ LIDE PHARMA- Factory supply / Best price

Cas:1477-19-6

Min.Order:0

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

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: Benzarone Synonyms: 2-Ethyl-3-benzofuranyl-p-hydroxyphenyl ketone;Vasoc;2-ETHYL-3-(4-HYDROXYBENZOYL)BENZOFURAN;2-Ethyl-3-p-hydroxybenzoylbenzofuran;(2-Ethyl-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone;Benzarone;2-Ethylbenzofuran-

Benzarone 99% Manufactuered in China best quality

Cas:1477-19-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

high quality Benzarone

Cas:1477-19-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:Pale Yellow Solid 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 to make o

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: Benzarone CAS No.:1477-19-6 Molecule Formula:C17H14O3 Molecule Weight:266.29 Purity: 98.0% Package: 25kg/drum Description:Brown powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality Benzarone

Cas:1477-19-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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,

Benzarone

Cas:1477-19-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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,

Benzarone

Cas:1477-19-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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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

Benzarone

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Trading Company

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SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/Benzarone/SAGECHEM/Manufacturer in China

Cas:1477-19-6

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

Benzarone

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Other

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Benzarone

Cas:1477-19-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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

Benzarone

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Benzarone

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Manufacturers

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Benzarone

Cas:1477-19-6

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

Methanone,(2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Benzarone CAS No.1477-19-6

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Trading Company

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DB BIOTECH CO., LTD

best seller Application:API

Benzarone

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Benzarone cas 1477-19-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Benzarone cas 1477-19-6

Cas:1477-19-6

Min.Order:0

Negotiable

Type:Other

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Synthetic route

(2-ethylbenzofuran-3-yl)(4-methoxyphenyl)methanone
3343-80-4

(2-ethylbenzofuran-3-yl)(4-methoxyphenyl)methanone

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
With aluminum (III) chloride In chloroform at 80℃; for 0.5h; Temperature; Reagent/catalyst; Large scale;95%
Stage #1: (2-ethylbenzofuran-3-yl)(4-methoxyphenyl)methanone With sodium thioethylate In N,N-dimethyl-formamide at 125 - 130℃; for 1h;
Stage #2: With water; ammonium chloride In N,N-dimethyl-formamide
90%
With sodium thioethylate In N,N-dimethyl-formamide at 125 - 130℃; for 1h;90%
benzbromarone
3562-84-3

benzbromarone

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Stage #1: benzbromarone With dichloro[1,1′-bis[bis(1,1-dimethylethyl)phosphino]ferrocene-P,P′]palladium; triethylamine In water at 20℃; for 0.0333333h;
Stage #2: With 1,1,3,3-Tetramethyldisiloxane for 11.9667h;
86%
2-ethylbenzofuran
3131-63-3

2-ethylbenzofuran

4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
With lewis acid In chloroform at 10 - 30℃; for 4h; Solvent; Temperature;68.2%
2-ethylbenzofuran
3131-63-3

2-ethylbenzofuran

4-(benzyloxy)benzoic acid chloride
1486-50-6

4-(benzyloxy)benzoic acid chloride

A

3-benzyl-2-ethylbenzofuran
101596-43-4

3-benzyl-2-ethylbenzofuran

B

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
With tin(IV) chloride; benzene
(4-acetoxy-phenyl)-(2-ethyl-benzofuran-3-yl)-ketone
90908-77-3

(4-acetoxy-phenyl)-(2-ethyl-benzofuran-3-yl)-ketone

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
With sodium hydroxide
2-ethylbenzofuran
3131-63-3

2-ethylbenzofuran

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tin (IV)-chloride; benzene
2: aq.-ethanolic NaOH-solution
View Scheme
Multi-step reaction with 2 steps
1: tin (IV)-chloride; carbon disulfide
2: pyridine hydrochloride
View Scheme
Multi-step reaction with 2 steps
1: tin(IV) chloride / carbon disulfide / 5 - 20 °C / Inert atmosphere; Cooling with ice
2: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
4-acetoxybenzoyl chloride
27914-73-4

4-acetoxybenzoyl chloride

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tin (IV)-chloride; benzene
2: aq.-ethanolic NaOH-solution
View Scheme
4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tin (IV)-chloride; carbon disulfide
2: pyridine hydrochloride
View Scheme
Multi-step reaction with 2 steps
1: tin(IV) chloride / carbon disulfide / 5 - 20 °C / Inert atmosphere; Cooling with ice
2: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
Multi-step reaction with 2 steps
1: polystyrene-supported aluminum trichloride / dichloromethane / 1 h / 5 - 20 °C / Large scale
2: aluminum (III) chloride / chloroform / 0.5 h / 80 °C / Large scale
View Scheme
1-(benzo[b]furan-2-yl)ethanone
1646-26-0

1-(benzo[b]furan-2-yl)ethanone

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrazine / water; diethylene glycol / 120 - 190 °C
1.2: 6 h / 120 - 130 °C
2.1: tin(IV) chloride / carbon disulfide / 5 - 20 °C / Inert atmosphere; Cooling with ice
3.1: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
Multi-step reaction with 3 steps
1.1: hydrazine / water; diethylene glycol / 120 - 190 °C
1.2: 6 h / 120 - 130 °C
2.1: carbon disulfide / 0.5 h / Inert atmosphere; Cooling with ice
2.2: 6 h / 20 °C / Cooling with ice
3.1: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
salicylaldehyde
90-02-8

salicylaldehyde

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / acetone / 6 h / Reflux
2.1: hydrazine / water; diethylene glycol / 120 - 190 °C
2.2: 6 h / 120 - 130 °C
3.1: tin(IV) chloride / carbon disulfide / 5 - 20 °C / Inert atmosphere; Cooling with ice
4.1: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
Multi-step reaction with 3 steps
1.1: potassium hydroxide / ethanol / 2 h / Reflux
1.2: 2 h / Reflux
1.3: 0.17 h / Reflux
2.1: tin(IV) chloride / chloroform / 20 °C / Cooling with ice
3.1: ethanethiol; sodium hydride / N,N-dimethyl-formamide / 3 h / 110 °C
View Scheme
benzaldehyde
100-52-7

benzaldehyde

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / acetone / 6 h / Reflux
2.1: hydrazine / water; diethylene glycol / 120 - 190 °C
2.2: 6 h / 120 - 130 °C
3.1: carbon disulfide / 0.5 h / Inert atmosphere; Cooling with ice
3.2: 6 h / 20 °C / Cooling with ice
4.1: sodium thioethylate / N,N-dimethyl-formamide / 1 h / 125 - 130 °C
View Scheme
1-(4-methoxyphenyl)-1,3-pentanedione
54103-36-5

1-(4-methoxyphenyl)-1,3-pentanedione

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C
2: boron tribromide / dichloromethane / 10 h
View Scheme
1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

benzarone
1477-19-6

benzarone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium hydride / mineral oil; tetrahydrofuran / Reflux
2: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C
3: boron tribromide / dichloromethane / 10 h
View Scheme
benzarone
1477-19-6

benzarone

benzbromarone
3562-84-3

benzbromarone

Conditions
ConditionsYield
With bromine; acetic acid In water at 20℃; for 2h;98%
With N-Bromosuccinimide In dichloromethane; N,N-dimethyl-formamide at -10 - 20℃; for 17h;82%
With bromine; acetic acid for 0.25h; Product distribution / selectivity;35%
benzarone
1477-19-6

benzarone

2-bromoethanol
540-51-2

2-bromoethanol

2-ethyl-3-[4-(2-hydroxy-ethoxy)-benzoyl]-benzofuran

2-ethyl-3-[4-(2-hydroxy-ethoxy)-benzoyl]-benzofuran

Conditions
ConditionsYield
With sodium hydroxide; potassium carbonate In N,N-dimethyl-formamide; Petroleum ether97.4%
benzarone
1477-19-6

benzarone

Natriumbenzaronsulfat
82699-09-0

Natriumbenzaronsulfat

Conditions
ConditionsYield
With aminosulfonic acid; sodium carbonate 1.) pyridine, 90 deg C, 2 h, 2.) H2O;74%
benzarone
1477-19-6

benzarone

benziodarone
68-90-6

benziodarone

Conditions
ConditionsYield
With iodine; silver nitrate In methanol at 20℃; for 3h;46.2%
benzarone
1477-19-6

benzarone

(3,5-dibromo-4-methoxy-phenyl)-(2-ethyl-benzofuran-3-yl)-methanone
51073-13-3

(3,5-dibromo-4-methoxy-phenyl)-(2-ethyl-benzofuran-3-yl)-methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous acetic acid; bromine
2: ethanolic KOH-solution
View Scheme
Multi-step reaction with 2 steps
1.1: bromine; acetic acid / 0.25 h
2.1: potassium carbonate / tetrahydrofuran / 0.17 h
2.2: 16 h / 40 °C
View Scheme
benzarone
1477-19-6

benzarone

A

benziodarone
68-90-6

benziodarone

B

benzbromarone
3562-84-3

benzbromarone

aluminum chloride anhydride powder

aluminum chloride anhydride powder

benzarone
1477-19-6

benzarone

chloroacetonitrile
107-14-2

chloroacetonitrile

5-[4-(2-ethyl-3-benzofuroyl)phenoxymethyl]tetrazole
91627-69-9

5-[4-(2-ethyl-3-benzofuroyl)phenoxymethyl]tetrazole

Conditions
ConditionsYield
With hydrogenchloride; NaH In tetrahydrofuran; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; N,N-dimethyl-formamide
benzarone
1477-19-6

benzarone

epichlorohydrin
106-89-8

epichlorohydrin

A

2-ethyl-3-[4'-(2-hydroxy-3-isopropylamino)propoxybenzoyl]benzofuran

2-ethyl-3-[4'-(2-hydroxy-3-isopropylamino)propoxybenzoyl]benzofuran

B

2-ethyl-3-[4'-(2,3-epoxy)propoxybenzoyl]benzofuran
61085-19-6

2-ethyl-3-[4'-(2,3-epoxy)propoxybenzoyl]benzofuran

benzarone
1477-19-6

benzarone

A

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxy-3-iodobenzonitrile

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxy-3-iodobenzonitrile

B

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxyisophthalonitrile

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxyisophthalonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: N,N-dimethyl-formamide / 5 h / 100 °C
View Scheme
benzarone
1477-19-6

benzarone

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxybenzonitrile

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxybenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: N,N-dimethyl-formamide / 5 h / 100 °C
3: 5%-palladium/activated carbon; hydrogen / ethyl acetate / 20 °C / 760.05 Torr
View Scheme
benzarone
1477-19-6

benzarone

3-bromo-5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxybenzonitrile

3-bromo-5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxybenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: N,N-dimethyl-formamide / 5 h / 100 °C
3: 5%-palladium/activated carbon; hydrogen / ethyl acetate / 20 °C / 760.05 Torr
4: N-Bromosuccinimide / N,N-dimethyl-formamide / 20 °C
View Scheme
benzarone
1477-19-6

benzarone

acetic acid 4-(2-ethylbenzofuran-3-carbonyl)-2,6-diiodophenyl ester

acetic acid 4-(2-ethylbenzofuran-3-carbonyl)-2,6-diiodophenyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: dmap; pyridine / 2 h / 20 °C
View Scheme
benzarone
1477-19-6

benzarone

acetic acid 4-(2-ethylbenzofuran-3-carbonyl)-2-iodo-6-(trifluoromethyl)phenyl ester

acetic acid 4-(2-ethylbenzofuran-3-carbonyl)-2-iodo-6-(trifluoromethyl)phenyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: dmap; pyridine / 2 h / 20 °C
3: copper(l) iodide / N,N-dimethyl-formamide / 1 h / 90 °C / Inert atmosphere
View Scheme
benzarone
1477-19-6

benzarone

(2-ethylbenzofuran-3-yl)[4-hydroxy-3-iodo-5-(trifluoromethyl)phenyl]methanone

(2-ethylbenzofuran-3-yl)[4-hydroxy-3-iodo-5-(trifluoromethyl)phenyl]methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: dmap; pyridine / 2 h / 20 °C
3: copper(l) iodide / N,N-dimethyl-formamide / 1 h / 90 °C / Inert atmosphere
4: potassium carbonate / methanol / 2 h / 20 °C
View Scheme
benzarone
1477-19-6

benzarone

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxy-3-(trifluoromethyl)benzonitrile

5-(2-ethylbenzofuran-3-carbonyl)-2-hydroxy-3-(trifluoromethyl)benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: silver nitrate; iodine / methanol / 3 h / 20 °C
2: dmap; pyridine / 2 h / 20 °C
3: copper(l) iodide / N,N-dimethyl-formamide / 1 h / 90 °C / Inert atmosphere
4: potassium carbonate / methanol / 2 h / 20 °C
5: N,N-dimethyl-formamide / 100 °C
View Scheme

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