Products

Refine

Country

Business Type

Certificate

Display

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-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran Manufacturer/High quality/Best price/In stock

Cas:1951-26-4

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-Butyl-3-(3,5-Diiodo-4-Hydroxy Benzoyl) Benzofurane supplier in China

Cas:1951-26-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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

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-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)-benzofuran

Cas:1951-26-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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 on.O

TIANFU-CHEM --2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:1 Kilogram

FOB Price: $1300.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Superiority As a reliable partner for Chinese market, we are specialized in chemical raw materials; consolidate sourcing, marketing, sales, distribution and after-sale services, providing our partners with sourcing evaluation, technology supports, to

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran 1951-26-4

Cas:1951-26-4

Min.Order:1 Gram

FOB Price: $5.0 / 15.0

Type:Trading Company

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

Factory direct supply CAS 1951-26-4 with best quality

Cas:1951-26-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white crystalline powder Storage:Store in sealed containers

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran CAS 1951-26-4

Cas:1951-26-4

Min.Order:100 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

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran 1951-26-4

Cas:1951-26-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran CAS:1951-26-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializin

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran CAS:1951-26-4

Cas:1951-26-4

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

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran/ LIDE PHARMA- Factory supply / Best price

Cas:1951-26-4

Min.Order:0

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

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

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-Butyl-3-(3,5-Diiodo-4-Hydroxy Benzoyl) Benzofurane

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Manufacturers

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-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

3-(4-Hydroxy-3,5-Diiodo)-Benzoyl-2-Butyl benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Butyl-3-(3,5-Diiodo-4-Hydroxy Benzoyl) Benzofurane

Cas:1951-26-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2-Butyl-3-(3,5-Diiodo-4-Hydroxybenzoyl)benzofuran CAS No.: 1951-26-4 Molecule Formula:C19H16I2O3 Molecule Weight:546.14 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterpri

Lower Price 2-Butyl-3-(3,5-Diiodo-4-Hydroxybenzoyl)benzofuran

Cas:1951-26-4

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-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

3-(4-Hydroxy-3,5-diiodo)-benzoyl-2-butyl benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

3-(4-Hydroxy-3,5-Diiodo)-Benzoyl-2-Butyl benzofuran

Cas:1951-26-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Light Yellow crystal 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 Inte

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Sinoway Industrial Co., Ltd.

Amidarone Intermediate

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

High Purity 2-Butyl-3-(3,5-Diiodo-4-Hydroxy Benzoyl) Benzofurane 1951-26-4

Cas:1951-26-4

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

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-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Manufacturers

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

Aecochem Corp.

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

2-Butyl-3-(3,5-Diiodo-4-Hydroxy Benzoyl) Benzofurane

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Manufacturers

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

2-Butyl-3-(3,5-diiodo-4-hydroxy benzoyl) benzofuran

Cas:1951-26-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

2-n-Butyl-3-(4-hydroxy-benzoyl)-benzofuran
52490-15-0

2-n-Butyl-3-(4-hydroxy-benzoyl)-benzofuran

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Stage #1: 2-n-Butyl-3-(4-hydroxy-benzoyl)-benzofuran With iodine; potassium carbonate In methanol; water at 40 - 65℃;
Stage #2: With hydrogenchloride; sodium sulfite In methanol; water at 20 - 30℃; for 2h; pH=1 - 2; pH-value;
98.8%
With iodine; sodium hydroxide In methanol at 0 - 20℃; for 3h;72%
With iodine; iodic acid In acetic acid
With hydrogenchloride; sodium hydroxide; iodine In methanol0.914 g (47%)
With iodine; potassium carbonate In ethanol for 2h; Reflux;14.61 g
2-n-Butyl-3-(4-hydroxy-benzoyl)-benzofuran
52490-15-0

2-n-Butyl-3-(4-hydroxy-benzoyl)-benzofuran

A

2-n-butyl-3-(3-iodo-4-hydroxybenzoyl)-benzofuran

2-n-butyl-3-(3-iodo-4-hydroxybenzoyl)-benzofuran

B

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
With potassium hydroxide; sodium hypochlorite; sodium iodide In methanol at -5℃; for 4h;A 25%
B 11%
2-n-butylbenzo[b]furan
4265-27-4

2-n-butylbenzo[b]furan

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
2.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
2.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
Multi-step reaction with 3 steps
1.1: aluminum (III) chloride / dichloromethane / 1 h / 0 - 5 °C
1.2: 2 h / 5 - 25 °C
2.1: aluminum (III) chloride / toluene / 6 h / Reflux
3.1: iodine; potassium carbonate / ethanol / 2 h / Reflux
View Scheme
methyl 2-(2-formylphenoxy)hexanoate
138320-26-0

methyl 2-(2-formylphenoxy)hexanoate

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: toluene-4-sulfonic acid / methanol / 3 h / 20 - 30 °C
1.2: 1 h
2.1: sodium hydroxide / toluene; water / 4 h / 35 - 40 °C
3.1: triethylamine; p-toluenesulfonyl chloride / toluene / 2 h / 70 - 80 °C
3.2: 2 h / 70 - 75 °C
4.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
5.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
5.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
C16H24O5

C16H24O5

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: sodium hydroxide / toluene; water / 4 h / 35 - 40 °C
2.1: triethylamine; p-toluenesulfonyl chloride / toluene / 2 h / 70 - 80 °C
2.2: 2 h / 70 - 75 °C
3.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
4.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
4.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
2-(2-formyl-phenoxy)-hexanoic acid
138320-27-1

2-(2-formyl-phenoxy)-hexanoic acid

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: triethylamine; p-toluenesulfonyl chloride / toluene / 2 h / 70 - 80 °C
1.2: 2 h / 70 - 75 °C
2.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
3.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
3.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
methyl 2-bromohexanoate
5445-19-2

methyl 2-bromohexanoate

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: potassium carbonate / N,N-dimethyl-formamide; toluene / 0.5 h / 60 - 70 °C
1.2: 2 h / 80 - 100 °C
2.1: toluene-4-sulfonic acid / methanol / 3 h / 20 - 30 °C
2.2: 1 h
3.1: sodium hydroxide / toluene; water / 4 h / 35 - 40 °C
4.1: triethylamine; p-toluenesulfonyl chloride / toluene / 2 h / 70 - 80 °C
4.2: 2 h / 70 - 75 °C
5.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
6.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
6.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
salicylaldehyde
90-02-8

salicylaldehyde

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: potassium carbonate / N,N-dimethyl-formamide; toluene / 0.5 h / 60 - 70 °C
1.2: 2 h / 80 - 100 °C
2.1: toluene-4-sulfonic acid / methanol / 3 h / 20 - 30 °C
2.2: 1 h
3.1: sodium hydroxide / toluene; water / 4 h / 35 - 40 °C
4.1: triethylamine; p-toluenesulfonyl chloride / toluene / 2 h / 70 - 80 °C
4.2: 2 h / 70 - 75 °C
5.1: aluminum (III) chloride / dichloromethane / 10 h / -20 - -15 °C / Reflux
6.1: potassium carbonate; iodine / methanol; water / 40 - 65 °C
6.2: 2 h / 20 - 30 °C / pH 1 - 2
View Scheme
2-n-butyl 3-(4-methoxy benzoyl)-benzofuran
83790-87-8

2-n-butyl 3-(4-methoxy benzoyl)-benzofuran

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: boron tribromide / dichloromethane
2: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C
View Scheme
Multi-step reaction with 2 steps
1: aluminum (III) chloride / toluene / 6 h / Reflux
2: iodine; potassium carbonate / ethanol / 2 h / Reflux
View Scheme
1-(4-methoxyphenyl)-1,3-heptanedione
1137261-90-5

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

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C
2: boron tribromide / dichloromethane
3: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C
View Scheme
1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydride / mineral oil; tetrahydrofuran / Reflux
2: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C
3: boron tribromide / dichloromethane
4: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C
View Scheme
methyl valerate
624-24-8

methyl valerate

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydride / mineral oil; tetrahydrofuran / Reflux
2: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C
3: boron tribromide / dichloromethane
4: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C
View Scheme
2-Iodophenol
533-58-4

2-Iodophenol

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate; copper(l) iodide; tetra-(n-butyl)ammonium iodide; palladium / toluene / 40 °C / Inert atmosphere
2.1: aluminum (III) chloride / dichloromethane / 1 h / 0 - 5 °C
2.2: 2 h / 5 - 25 °C
3.1: aluminum (III) chloride / toluene / 6 h / Reflux
4.1: iodine; potassium carbonate / ethanol / 2 h / Reflux
View Scheme
hex-1-yne
693-02-7

hex-1-yne

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate; copper(l) iodide; tetra-(n-butyl)ammonium iodide; palladium / toluene / 40 °C / Inert atmosphere
2.1: aluminum (III) chloride / dichloromethane / 1 h / 0 - 5 °C
2.2: 2 h / 5 - 25 °C
3.1: aluminum (III) chloride / toluene / 6 h / Reflux
4.1: iodine; potassium carbonate / ethanol / 2 h / Reflux
View Scheme
2-chloro-N,N-diethylethylamine hydrochloride
869-24-9

2-chloro-N,N-diethylethylamine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Amiodarone
1951-25-3

Amiodarone

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In N,N-dimethyl-formamide at 20℃; for 12h;91%
2-chloro-N,N-diethylethylamine hydrochloride
869-24-9

2-chloro-N,N-diethylethylamine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

amiodarone hydrochloride
19774-82-4

amiodarone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene for 4h;87.6%
With potassium carbonate In water; toluene at 60℃; for 8h;13.97 g
Iodoethanol
624-76-0

Iodoethanol

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[4-(2-hydroxyethoxy)-3,5-diiodophenyl]-methanone

(2-butylbenzofuran-3-yl)-[4-(2-hydroxyethoxy)-3,5-diiodophenyl]-methanone

Conditions
ConditionsYield
With potassium carbonate In acetone78%
ethyl iodide
75-03-6

ethyl iodide

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[4-ethoxy-3,5-diiodophenyl]-methanone

(2-butylbenzofuran-3-yl)-[4-ethoxy-3,5-diiodophenyl]-methanone

Conditions
ConditionsYield
In acetone at 50℃; for 16h;75%
72%
N-(2-chloroethyl)-pyrrolidine
5050-41-9

N-(2-chloroethyl)-pyrrolidine

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[3,5-diiodo-4-(2-pyrrolidine-1-yl-ethoxy)phenyl]-methanone hydrochloride

(2-butylbenzofuran-3-yl)-[3,5-diiodo-4-(2-pyrrolidine-1-yl-ethoxy)phenyl]-methanone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene for 1h; Heating;70%
2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-chloro-ethanol
107-07-3

2-chloro-ethanol

(2-butylbenzofuran-3-yl)-[4-(2-hydroxyethoxy)-3,5-diiodophenyl]-methanone

(2-butylbenzofuran-3-yl)-[4-(2-hydroxyethoxy)-3,5-diiodophenyl]-methanone

Conditions
ConditionsYield
65%
In acetone at 50℃;
4-(2-chloroethyl)morpholine hydrochride
3647-69-6

4-(2-chloroethyl)morpholine hydrochride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-n-butyl-3-(3,5-diiodo-4-β-N-morpholinoethoxybenzoyl)benzofuran hydrochloride

2-n-butyl-3-(3,5-diiodo-4-β-N-morpholinoethoxybenzoyl)benzofuran hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene65%
N-(2-chloroethyl)ethylamine hydrochloride
4535-87-9

N-(2-chloroethyl)ethylamine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

Desethylamiodarone hydrochloride
96027-74-6

Desethylamiodarone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene for 1h; Heating;65%
N-chloroethylpiperidine hydrochloride
2008-75-5

N-chloroethylpiperidine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[3,5-diiodo-4-(2-piperidin-1-yl-ethoxy)phenyl]-methanone hydrochloride

(2-butylbenzofuran-3-yl)-[3,5-diiodo-4-(2-piperidin-1-yl-ethoxy)phenyl]-methanone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene for 1h; Heating;64%
ethylene dibromide
106-93-4

ethylene dibromide

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

[4-(2-bromo-ethoxy)-3,5-diiodo-phenyl]-(2-butyl-benzofuran-3-yl)-methanone
96027-84-8

[4-(2-bromo-ethoxy)-3,5-diiodo-phenyl]-(2-butyl-benzofuran-3-yl)-methanone

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 2h;61%
Stage #1: 2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran With potassium carbonate In butanone for 0.5h; Reflux;
Stage #2: ethylene dibromide In butanone for 8h; Reflux;
benzyl-(2-chloro-ethyl)-ethyl-amine
60154-59-8

benzyl-(2-chloro-ethyl)-ethyl-amine

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

{4-[2-(benzyl-ethyl-amino)-ethoxy]-3,5-diiodo-phenyl}-(2-butyl-benzofuran-3-yl)-methanone
1096359-59-9

{4-[2-(benzyl-ethyl-amino)-ethoxy]-3,5-diiodo-phenyl}-(2-butyl-benzofuran-3-yl)-methanone

Conditions
ConditionsYield
With sodium iodide In N,N-dimethyl-formamide at 20℃; for 24h;40%
C14H27N2O4S
851025-42-8

C14H27N2O4S

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-butyl-3-(3,5-diiodo-4-{2-[N-ethyl,N-(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-ylmethyl)amino]ethyl}oxybenzoyl)benzofuran
851025-45-1

2-butyl-3-(3,5-diiodo-4-{2-[N-ethyl,N-(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-ylmethyl)amino]ethyl}oxybenzoyl)benzofuran

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate In acetone for 24h; Heating;39%
2-chloroethanamine hydrochloride
870-24-6

2-chloroethanamine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

[4-(2-aminoethoxy)-3,5-diiodophenyl]-(2-butylbenzofuran-3-yl)methanone hydrochloride

[4-(2-aminoethoxy)-3,5-diiodophenyl]-(2-butylbenzofuran-3-yl)methanone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene24%
ethyl bromoacetate
105-36-2

ethyl bromoacetate

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

[4-(2-butylbenzofuran-3-carbonyl)-2,6-diiodophenoxy]acetic acid ethyl ester

[4-(2-butylbenzofuran-3-carbonyl)-2,6-diiodophenoxy]acetic acid ethyl ester

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

chloroethylamine
689-98-5

chloroethylamine

Didesethylamiodarone

Didesethylamiodarone

Conditions
ConditionsYield
With sodium ethanolate
2-ethyl-4,5-dihydrooxazole
10431-98-8

2-ethyl-4,5-dihydrooxazole

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

N-{2-[4-(2-butylbenzofuran-3-carbonyl)-2,6-diiodophenoxy]ethyl}propionamide

N-{2-[4-(2-butylbenzofuran-3-carbonyl)-2,6-diiodophenoxy]ethyl}propionamide

Conditions
ConditionsYield
In toluene for 1h; Heating;
2-(dimethylamino)ethyl chloride
107-99-3

2-(dimethylamino)ethyl chloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[4-(2-dimethylaminoethoxy)-3,5-diiodophenyl]methanone hydrochloride

(2-butylbenzofuran-3-yl)-[4-(2-dimethylaminoethoxy)-3,5-diiodophenyl]methanone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene Heating;
(2-chloroethyl)-diisopropylamine
96-79-7

(2-chloroethyl)-diisopropylamine

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)[4-[2-(diisopropylamino)ethoxy]-3,5-diiodophenyl]methanone hydrochloride

(2-butylbenzofuran-3-yl)[4-[2-(diisopropylamino)ethoxy]-3,5-diiodophenyl]methanone hydrochloride

Conditions
ConditionsYield
With potassium carbonate In water; toluene Heating;
(2-chloroethyl)-diisopropylamine
96-79-7

(2-chloroethyl)-diisopropylamine

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butylbenzofuran-3-yl)-[4-(2-diisopropylaminoethoxy)-3,5-diiodophenyl]-methanone

(2-butylbenzofuran-3-yl)-[4-(2-diisopropylaminoethoxy)-3,5-diiodophenyl]-methanone

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 55 - 60℃;
N-(2-chloroethyl)-pyrrolidine
5050-41-9

N-(2-chloroethyl)-pyrrolidine

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

C25H27I2NO3

C25H27I2NO3

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 55 - 60℃;
2-(piperidin-4-yl)ethyl chloride
1932-03-2

2-(piperidin-4-yl)ethyl chloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

C26H29I2NO3

C26H29I2NO3

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 55 - 60℃;
3-(Dimethylamino)propyl chloride
109-54-6

3-(Dimethylamino)propyl chloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

C24H27I2NO3

C24H27I2NO3

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 55 - 60℃;
(2-chloroethyl)dimethylamine hydrochloride
4584-46-7

(2-chloroethyl)dimethylamine hydrochloride

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

(2-butyl-benzofuran-3-yl)-[4-(2-dimethylamino-ethoxy)-3,5-diiodo-phenyl]-methanone

(2-butyl-benzofuran-3-yl)-[4-(2-dimethylamino-ethoxy)-3,5-diiodo-phenyl]-methanone

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 55 - 60℃;
2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

[4-(2-aminoethoxy)-3,5-diiodophenyl]-(2-butylbenzofuran-3-yl)methanone hydrochloride

[4-(2-aminoethoxy)-3,5-diiodophenyl]-(2-butylbenzofuran-3-yl)methanone hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: toluene / 1 h / Heating
2: 0.6 g / aq. HCl / 3.5 h / 130 °C
View Scheme
2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-n-butyl-3-(3,5-diiodo-4-carboxymethoxy-benzoyl)benzofuran

2-n-butyl-3-(3,5-diiodo-4-carboxymethoxy-benzoyl)benzofuran

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. NaOH / 16 h / 22 °C
View Scheme
Multi-step reaction with 2 steps
1: K2CO3 / acetone / 24 h / 50 °C
2: 1 M aq. NaOH / methanol / 15 h / 50 °C
View Scheme
2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-n-butyl-3-(4-[(2-methoxyethoxy)methoxy]-3,5-diiodobenzoyl)benzofuran

2-n-butyl-3-(4-[(2-methoxyethoxy)methoxy]-3,5-diiodobenzoyl)benzofuran

Conditions
ConditionsYield
With sodium hydroxide; NaH In tetrahydrofuran; mineral oil1.042 g (100%)
4-bromoethylbutanoate
2969-81-5

4-bromoethylbutanoate

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
1951-26-4

2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran

2-butyl-3-[3,5-diiodo-4-(3-carboxypropyloxy)-benzoyl]benzofuran

2-butyl-3-[3,5-diiodo-4-(3-carboxypropyloxy)-benzoyl]benzofuran

Conditions
ConditionsYield
With hydrogenchloride; potassium hydroxide; potassium carbonate In dichloromethane; water; isopropyl alcohol; acetonitrile

Raw Materials

Downstream Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View