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Suzhou SuKaiLu Chemical Technology Co., Ltd.

Our Company main product 一:suzuki reaction customization 二:Boronic acid derivative ①:phenylboronic acid derivative ②:Phenylboronic acid pinacol ester derivative ③:Potassium phenyltrifluoroborate derivative ④:Phenylboronic acid MIDA ester derivative

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

2-Formylfuran-5-boronic acid Manufacturer/High quality/Best price/In stock

Cas:27329-70-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 5-Formyl-2-Furyl Boronic Acid supplier in China

Cas:27329-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Think Chemical Co. Ltd

2-Formyl-5-Furanboronic Acid[CAS:27329-70-0] Lapatinib base[CAS:231277-92-2] Lapatinib ditosylate[CAS:388082-78-8] N-[3-Chloro-4-(3-fluorobenzyloxy)phenyl]-6-iodoquinazolin-4-amine[CAS:231278-20-9] 5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)ph

High purity 2-Formyl-5-Furanboronic Acid

Cas:27329-70-0

Min.Order:10 Gram

Negotiable

Type:Other

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai

5-Formylfuran-2-boronic acid

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 27329-70-0 2-Formylfuran-5-boronic acid Manufacturer

Cas:27329-70-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

2-Formylfuran-5-Boronic Acid

Cas:27329-70-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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ANQING CHICO PHARMACEUTICAL CO.,LTD.

High quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:0

Negotiable

Type:Trading Company

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2-Formyl-5-furanboronic acid

Cas:27329-70-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1000 Gram

FOB Price: $200.0

Type:Trading Company

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Hubei DiBo chemical co., LTD

Name:5-formylfuran-2-boronic acid CAS:27329-70-0 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vu

2-Formylfuran-5-boronic acid Manufacturer/High quality/Best price/In stock

Cas:27329-70-0

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/638.html Product Name 2-Formylfuran-5-boronic acid CAS No

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1 Gram

FOB Price: $42.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM-- 27329-70-0 -- 2-Formylfuran-5-boronic acid in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busine

TIANFUCHEM-- 27329-70-0 -- 2-Formylfuran-5-boronic acid in stock

Cas:27329-70-0

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

2-Formylfuran-5-boronic acid。27329-70-0

Cas:27329-70-0

Min.Order:1 Gram

FOB Price: $2.0 / 5.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Top Purity CAS 27329-70-0 with fast shipping

Cas:27329-70-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 conta

high quality 27329-70-0 2-Formylfuran-5-boronic acid with best price

Cas:27329-70-0

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Boronic acid,B-(5-formyl-2-furanyl)- 27329-70-0

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-Formylfuran-5-boronic acidCAS:27329-70-0 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 organ

2-Formylfuran-5-boronic acidCAS:27329-70-0

Cas:27329-70-0

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

Boronic acid,B-(5-formyl-2-furanyl)-

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Superiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes

Factory price 99% 5-Formyl-2-furylboronic acid CAS:27329-70-0

Cas:27329-70-0

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

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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.:27329-70-0

Cas:27329-70-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

5-Formyl-2-furylboronic acid CAS: 27329-70-0 Specification Items Specifications Results Appearance: brown or slight yellow powder Complies Water: ≤0.5%

5-Formyl-2-furylboronic acid

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Other

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

5-Formyl-2-Furylboronic Acid

Cas:27329-70-0

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou Maytime Bio-Tech Co.,Ltd.

We have one R&D laboratory and two product bases in Hangzhou which are established as per GMP requirements. Our technical force is rich and has a passel of technologists who have engaged in research and production of medication for

Lapatinib intermediare CAS.27329-70-0 5-FORMYL-2-FURYLBORONIC ACID

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Specification:USP/EP Month production ablity:50kg/Month Low price& High quality Manufacturer Appearance:white powder Storage:Room Temperature Application:27329-70-0

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and qua

5-Formyl-2-Furyl boronic Acid

Cas:27329-70-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

2-Formylfuran-5-boronic acid

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

5-formyl-2-furylboronic acid 27329-70-0

Cas:27329-70-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Synthetic route

2-(diethoxymethyl)furan
13529-27-6

2-(diethoxymethyl)furan

Trimethyl borate
121-43-7

Trimethyl borate

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

Conditions
ConditionsYield
Stage #1: 2-(diethoxymethyl)furan With biphenyl; para-chlorotoluene; lithium In tetrahydrofuran at -65℃; for 9h;
Stage #2: Trimethyl borate In tetrahydrofuran at -65℃; for 1h;
Stage #3: With hydrogenchloride In tetrahydrofuran; water pH=6.3;
81.5%
With n-butyllithium In tetrahydrofuran; hexane soln. of n-BuLi in hexane added dropwise to soln. of the acetal in THF at -78°C, stirred at -78°C for 5 h, dropwise addn. of trimethylborate, allowed to warm to 25°C with stirring overnight; aqueous workup, org. solvent removed under vac., aq. NaOH added to aq. phase (pH 10), washed with ether, aq. phase acidified carefully with 48% HBr (pH 4), ppt. filtered off, washed with ether; elem. anal.;52%
5-bromo-2-furancarboxaldehyde
1899-24-7

5-bromo-2-furancarboxaldehyde

Triisopropyl borate
5419-55-6

Triisopropyl borate

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

Conditions
ConditionsYield
Stage #1: 5-bromo-2-furancarboxaldehyde With n-butyllithium In tetrahydrofuran; hexane; toluene at -60 - -50℃; for 1.16667h;
Stage #2: Triisopropyl borate In tetrahydrofuran; hexane; toluene
78%
2-(diethoxymethyl)furan
13529-27-6

2-(diethoxymethyl)furan

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

Conditions
ConditionsYield
Stage #1: 2-(diethoxymethyl)furan With Triisopropyl borate; lithium diisopropyl amide In tetrahydrofuran; n-heptane; ethylbenzene at -10 - 0℃; for 1h;
Stage #2: With hydrogenchloride In tetrahydrofuran; n-heptane; ethylbenzene; water at 30℃;
75%
Stage #1: 2-(diethoxymethyl)furan With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 5h;
Stage #2: With Trimethyl borate In tetrahydrofuran; hexane at -78 - 25℃;
Stage #3: With sodium hydroxide pH=10; Further stages.;
52%
2-(furan-2-yl)-1,3-dioxolane
1708-41-4

2-(furan-2-yl)-1,3-dioxolane

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

Conditions
ConditionsYield
Stage #1: 2-(furan-2-yl)-1,3-dioxolane With biphenyl; Trimethyl borate; lithium; isoprene In tetrahydrofuran at 22 - 25℃; for 3.5h;
Stage #2: With hydrogenchloride In tetrahydrofuran; water Product distribution / selectivity;
Stage #1: 2-(furan-2-yl)-1,3-dioxolane With Trimethyl borate; lithium; isoprene In tetrahydrofuran at 25 - 30℃; for 4.16667h;
Stage #2: With hydrogenchloride In tetrahydrofuran; water Product distribution / selectivity;
Stage #1: 2-(furan-2-yl)-1,3-dioxolane With biphenyl; lithium; isoprene In tetrahydrofuran; toluene at 23 - 26℃; for 1.66667h;
Stage #2: In tetrahydrofuran; water; toluene Product distribution / selectivity; Acidic conditions;
Stage #1: 2-(furan-2-yl)-1,3-dioxolane With biphenyl; Triisopropyl borate; sodium In tetrahydrofuran at 5 - 25℃; for 3.25h;
Stage #2: With hydrogenchloride In tetrahydrofuran; water at 0℃; Product distribution / selectivity;
Triisopropyl borate
5419-55-6

Triisopropyl borate

C10H12O4Zn

C10H12O4Zn

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

Conditions
ConditionsYield
With copper(I) iodide-lithium chloride In tetrahydrofuran at 20℃; Schlenk technique; Inert atmosphere;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

o-nitroiodobenzene
609-73-4

o-nitroiodobenzene

5-(2-nitrophenyl)-2-furaldehyde
20000-96-8

5-(2-nitrophenyl)-2-furaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 50℃; for 3h; Suzuki reaction;100%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 80℃; for 3h; Suzuki Coupling;
(3S)-4-[7-chloro-2-[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d] pyrimidin-4-yl] 3-methyl-morpholine
1009303-44-9

(3S)-4-[7-chloro-2-[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d] pyrimidin-4-yl] 3-methyl-morpholine

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

C22H25N5O4

C22H25N5O4

Conditions
ConditionsYield
With potassium phosphate; bis(tri-t-butylphosphine)palladium(0) In 1,4-dioxane at 170℃; for 0.75h; Microwave radiation;100%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

ethyl 3-bromo-4-cyanobenzoate
362527-61-5

ethyl 3-bromo-4-cyanobenzoate

ethyl 4-cyano-3-(5-formyl-2-furyl)benzoate

ethyl 4-cyano-3-(5-formyl-2-furyl)benzoate

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In tetrahydrofuran; water at 50℃; for 18h; Suzuki-Miyaura Coupling;100%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

methyl 5-iodosalicylate
4068-75-1

methyl 5-iodosalicylate

5-(5-formylfuran-2-yl)-2-hydroxybenzoic acid
330977-65-6

5-(5-formylfuran-2-yl)-2-hydroxybenzoic acid

Conditions
ConditionsYield
With potassium carbonate In ethanol; water for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube; Heating;100%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

N-(4-([1,2,4]triazolo[4,3-c]pyrimidin-7-yloxy)-3-methylphenyl)-6-iodoquinazolin-4-amine

N-(4-([1,2,4]triazolo[4,3-c]pyrimidin-7-yloxy)-3-methylphenyl)-6-iodoquinazolin-4-amine

5-(4-((4-([1,2,4]triazolo[4,3-c]pyrimidin-7-yloxy)-3-methylphenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde

5-(4-((4-([1,2,4]triazolo[4,3-c]pyrimidin-7-yloxy)-3-methylphenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine In tetrahydrofuran for 16h; Reflux;99.9%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

para-iodoanisole
696-62-8

para-iodoanisole

5-(4-methoxyphenyl)furan-2-carbaldehyde
34070-33-2

5-(4-methoxyphenyl)furan-2-carbaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 50℃; for 1h; Suzuki reaction;99%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 80℃; for 3h; Suzuki Coupling;
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 60℃; for 1h; Suzuki Coupling;
3-Bromopyridine
626-55-1

3-Bromopyridine

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(pyridin-3-yl)-furan-2-carbaldehyde
38588-49-7

5-(pyridin-3-yl)-furan-2-carbaldehyde

Conditions
ConditionsYield
With PdCl2-[5-(1,1'-biphenyl-4-yl)isoxazole-3-carbaldehyde oxime]; potassium carbonate In methanol; water at 100℃; for 0.0833333h; Suzuki Coupling;99%
With bis-triphenylphosphine-palladium(II) chloride; tetrabutylammomium bromide; potassium carbonate In chloroform; water at 80 - 100℃; for 0.166667h;98%
With tetrabutylammomium bromide; potassium carbonate In methanol; water at 80℃; for 0.333333h; Suzuki Coupling; Reflux;96%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 12h; Suzuki cross-coupling; Heating;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

methyl 4-iodosalicylate
18179-39-0

methyl 4-iodosalicylate

methyl 4-(5-formylfuran-2-yl)-2-hydroxybenzoate
1277116-14-9

methyl 4-(5-formylfuran-2-yl)-2-hydroxybenzoate

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In ethanol; N,N-dimethyl-formamide at 20℃; Suzuki coupling; Inert atmosphere;99%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In ethanol; N,N-dimethyl-formamide at 20℃; for 1h; Suzuki Coupling; Inert atmosphere;96%
Stage #1: 5-formylfurane-2-boronic acid; methyl 4-iodosalicylate In ethanol; N,N-dimethyl-formamide for 0.166667h; Suzuki Coupling; Inert atmosphere;
Stage #2: With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In ethanol; N,N-dimethyl-formamide at 20℃; for 1h; Suzuki Coupling; Inert atmosphere;
96%
Stage #1: 5-formylfurane-2-boronic acid; methyl 4-iodosalicylate In ethanol; N,N-dimethyl-formamide for 0.166667h; Suzuki Coupling; Inert atmosphere;
Stage #2: With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In ethanol; N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;
96%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In ethanol; N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;64%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

N-{3-chloro-4-[(2-fluorobenzyl)oxy]phenyl}-6-iodoquinazoline-4-amine hydrochloride
1393112-43-0

N-{3-chloro-4-[(2-fluorobenzyl)oxy]phenyl}-6-iodoquinazoline-4-amine hydrochloride

5-[4-({3-chloro-4-[(2-fluorobenzyl)oxy]phenyl}amino)quinazoline-6-yl]furan-2-carbaldehyde
1393112-44-1

5-[4-({3-chloro-4-[(2-fluorobenzyl)oxy]phenyl}amino)quinazoline-6-yl]furan-2-carbaldehyde

Conditions
ConditionsYield
With potassium carbonate; palladium diacetate In tetrahydrofuran; ethanol at 75℃; for 1h; Inert atmosphere;98.8%
With palladium diacetate; potassium carbonate In tetrahydrofuran; ethanol at 75℃; for 1h; Inert atmosphere;98.8%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

N-(3-chloro-4-(3-fluorobenzyloxy)phenyl)-6-iodoquinazolin-4-amine
231278-20-9

N-(3-chloro-4-(3-fluorobenzyloxy)phenyl)-6-iodoquinazolin-4-amine

5-(4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde
231278-84-5

5-(4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
With potassium carbonate; palladium diacetate In tetrahydrofuran; ethanol for 0.666667h; Product distribution / selectivity; Reflux;98.7%
With palladium; triethylamine In tetrahydrofuran; ethanol at 65℃; for 7h; Temperature; Concentration; Inert atmosphere;97.7%
With triethylamine; palladium 10% on activated carbon In methanol; 1,2-dimethoxyethane at 45 - 50℃; for 15h; Suzuki Coupling; Inert atmosphere;96%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-iodoanthranilonitrile
132131-24-9

5-iodoanthranilonitrile

2-amino-5-[(5-formyl)furan-2-yl]benzonitrile

2-amino-5-[(5-formyl)furan-2-yl]benzonitrile

Conditions
ConditionsYield
With palladium 10% on activated carbon; triethylamine In methanol; 1,2-dimethoxyethane at 20 - 45℃; for 3h; Suzuki Coupling;98.6%
6-iodo-N-(3-methyl-4-((6-methylpyridin-3-yl)oxy)phenyl)quinazolin-4-amine
537705-05-8

6-iodo-N-(3-methyl-4-((6-methylpyridin-3-yl)oxy)phenyl)quinazolin-4-amine

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(4-(4-(6-methylpyridin-3-yloxy)-3-methylphenylamino)quinazolin-6-yl)furan-2-carbaldehyde
1260402-39-8

5-(4-(4-(6-methylpyridin-3-yloxy)-3-methylphenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
With potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,2-dimethoxyethane; ethanol at 75℃; for 4h; Inert atmosphere;98%
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In methanol for 12h; Suzuki Coupling; Reflux;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

4-iodobenzoic acid ethyl ester
51934-41-9

4-iodobenzoic acid ethyl ester

5-(4-ethoxycarbonylphenyl)furan-2-carbaldehyde
19247-87-1

5-(4-ethoxycarbonylphenyl)furan-2-carbaldehyde

Conditions
ConditionsYield
With potassium carbonate In ethanol; water at 20℃; for 0.5h; Suzuki-Miyaura Coupling; Sealed tube; Green chemistry;98%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 60℃; for 1h;73.8%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 60℃; for 1h; Suzuki Coupling;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

1-Fluoro-3-iodobenzene
1121-86-4

1-Fluoro-3-iodobenzene

5-(3'-fluorophenyl)furan-2-carbaldehyde
33342-18-6

5-(3'-fluorophenyl)furan-2-carbaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 65℃; for 1h; Suzuki Coupling;98%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 80℃; for 3h; Suzuki Coupling;
6-iodoquinazolin-4(3H)-one
16064-08-7

6-iodoquinazolin-4(3H)-one

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(4-oxo-3,4-dihydroquinazolin-6-yl)furan-2-carbaldehyde
1334953-71-7

5-(4-oxo-3,4-dihydroquinazolin-6-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
Stage #1: 5-formylfurane-2-boronic acid With palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate In water; dimethyl sulfoxide at 20℃; for 0.333333h; Inert atmosphere;
Stage #2: 6-iodoquinazolin-4(3H)-one With potassium acetate In water; dimethyl sulfoxide at 75 - 85℃; for 0.333333h; Inert atmosphere;
97.6%
With tri tert-butylphosphoniumtetrafluoroborate; palladium diacetate In water; dimethyl sulfoxide at 20 - 80℃; Product distribution / selectivity; Inert atmosphere;97.6 %Chromat.
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

1-iodo-4-((trifluoromethyl)sulfonyl)benzene
360-01-0

1-iodo-4-((trifluoromethyl)sulfonyl)benzene

5-[4-(trifluoromethanesulfonyl)phenyl]-2-furaldehyde

5-[4-(trifluoromethanesulfonyl)phenyl]-2-furaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 50℃; for 1h; Suzuki reaction;97%
5-iodo-1,2,3-trimethoxybenzene
25245-29-8

5-iodo-1,2,3-trimethoxybenzene

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(3,4,5-trimethoxyphenyl)furan-2-carbaldehyde
62427-26-3

5-(3,4,5-trimethoxyphenyl)furan-2-carbaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 65℃; for 1h; Suzuki Coupling;97%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

chlorobenzene
108-90-7

chlorobenzene

5-phenylfuran-2-carbaldehyde
13803-39-9

5-phenylfuran-2-carbaldehyde

Conditions
ConditionsYield
With potassium phosphate; C75H58Cl2N4Pd In water; isopropyl alcohol at 25℃; for 24h; Reagent/catalyst; Suzuki-Miyaura Coupling; Schlenk technique;97%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

4-bromo-7-(11-butyl-11H-benzo[a]carbazol-5-yl)benzo[c][1,2,5]- thiadiazole

4-bromo-7-(11-butyl-11H-benzo[a]carbazol-5-yl)benzo[c][1,2,5]- thiadiazole

5-(7-(11-butyl-11H-benzo[a]carbazol-5-yl)benzo[c][1,2,5]- thiadiazol-4-yl)furan-2-carbaldehyde

5-(7-(11-butyl-11H-benzo[a]carbazol-5-yl)benzo[c][1,2,5]- thiadiazol-4-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 10h; Suzuki Coupling; Reflux;97%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

4-Iodobenzotrifluoride
455-13-0

4-Iodobenzotrifluoride

5-(4-(trifluoromethyl)phenyl)furan-2-carbaldehyde
55377-77-0

5-(4-(trifluoromethyl)phenyl)furan-2-carbaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile96.15%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 60℃; for 1h; Suzuki Coupling;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

m-bromobenzoic acid
585-76-2

m-bromobenzoic acid

5-(3-carboxyphenyl)furane-2-carbaldehyde
304884-54-6

5-(3-carboxyphenyl)furane-2-carbaldehyde

Conditions
ConditionsYield
With C11H8Cl4N2O3Pd; potassium carbonate In methanol; water; N,N-dimethyl-formamide at 100℃; for 0.166667h; Suzuki Coupling;96%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; toluene for 12h; Suzuki cross-coupling; Heating;
With 2-[5-(4-methylphenyl)isoxazol-3-yl]-5-(5-phenylisoxazol-3-yl)-1,3,4-oxadiazole·2PdCl2; potassium carbonate In methanol; water; N,N-dimethyl-formamide at 20℃; for 0.416667h; Suzuki Coupling;0.21 g
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

5-iodoanthranilonitrile
132131-24-9

5-iodoanthranilonitrile

2-amino-5-[(5-formyl)furan-2-yl]benzonitrile p-toluenesulfonic acid

2-amino-5-[(5-formyl)furan-2-yl]benzonitrile p-toluenesulfonic acid

Conditions
ConditionsYield
Stage #1: 5-formylfurane-2-boronic acid; 5-iodoanthranilonitrile With palladium 10% on activated carbon; triethylamine In methanol; 1,2-dimethoxyethane at 20 - 45℃; for 3h;
Stage #2: toluene-4-sulfonic acid In water at 60℃;
96%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

2-bromo-9-[4-(diphenylamino)phenyl]-5,12-dioctylquinolino[2,3-b]acridine-7,14-dione
1352543-77-1

2-bromo-9-[4-(diphenylamino)phenyl]-5,12-dioctylquinolino[2,3-b]acridine-7,14-dione

5-{9-[4-(diphenylamino)phenyl]-5,12-dioctyl-7,14-dioxo-5,7,12,14-tetrahydroquinolino[2,3-b]acridin-2-yl}furan-2-carbaldehyde
1352543-79-3

5-{9-[4-(diphenylamino)phenyl]-5,12-dioctyl-7,14-dioxo-5,7,12,14-tetrahydroquinolino[2,3-b]acridin-2-yl}furan-2-carbaldehyde

Conditions
ConditionsYield
Stage #1: 2-bromo-9-[4-(diphenylamino)phenyl]-5,12-dioctylquinolino[2,3-b]acridine-7,14-dione With tetrakis(triphenylphosphine) palladium(0); water; potassium carbonate In tetrahydrofuran for 0.5h; Suzuki Coupling; Reflux;
Stage #2: 5-formylfurane-2-boronic acid In tetrahydrofuran for 12h; Suzuki Coupling; Reflux;
95.4%
1-Chloro-4-iodobenzene
637-87-6

1-Chloro-4-iodobenzene

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(4-chlorophenyl)-2-furaldehyde
34035-03-5

5-(4-chlorophenyl)-2-furaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,2-dimethoxyethane; ethanol; water at 65℃; for 1h; Suzuki Coupling;95%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 80℃; for 3h; Suzuki Coupling;
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

methyl 5-bromo-4-methoxy-2-methylbenzoate

methyl 5-bromo-4-methoxy-2-methylbenzoate

methyl 5-(5-formyl-2-furyl)-4-methoxy-2-methylbenzoate

methyl 5-(5-formyl-2-furyl)-4-methoxy-2-methylbenzoate

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In tetrahydrofuran; water at 50℃; for 18h; Suzuki-Miyaura Coupling;95%
N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)-6-iodoquinazolin-4-amine hydrochloride
851684-46-3

N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)-6-iodoquinazolin-4-amine hydrochloride

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde
231278-84-5

5-(4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Conditions
ConditionsYield
With triethylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In ethanol for 2h; Heating / reflux;94%
2-chloropyridine
109-09-1

2-chloropyridine

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(pyridin-2-yl)furan-2-carboxaldehyde
55484-36-1

5-(pyridin-2-yl)furan-2-carboxaldehyde

Conditions
ConditionsYield
With potassium carbonate; sodium tetrachloropalladate(II) In water; butan-1-ol at 100℃; for 12h; Suzuki cross-coupling;94%
5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

C20H15FINO3
1351125-09-1

C20H15FINO3

C25H18FNO5
1351125-22-8

C25H18FNO5

Conditions
ConditionsYield
With palladium diacetate; potassium hydroxide In water; acetone at 35℃; Suzuki coupling;94%
3-Chloropyridine
626-60-8

3-Chloropyridine

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(pyridin-3-yl)-furan-2-carbaldehyde
38588-49-7

5-(pyridin-3-yl)-furan-2-carbaldehyde

Conditions
ConditionsYield
Stage #1: 3-Chloropyridine; 5-formylfurane-2-boronic acid With palladium diacetate; (R)-6-dicyclohexylphoshino-6'-diphenylphosphino-3,3'-dimethoxy-2,2',4,4'-tetramethyl-1,1'-biphenyl In dodecane; butan-1-ol at 25℃; for 16h; Suzuki-Miyaura Coupling; Inert atmosphere; Glovebox;
Stage #2: With cesiumhydroxide monohydrate In dodecane; water; butan-1-ol at 25℃; Suzuki-Miyaura Coupling; Glovebox; Inert atmosphere;
94%
2-thienyl chloride
96-43-5

2-thienyl chloride

5-formylfurane-2-boronic acid
27329-70-0

5-formylfurane-2-boronic acid

5-(thiophen-2-yl)furan-2-carboxaldehyde
32364-30-0

5-(thiophen-2-yl)furan-2-carboxaldehyde

Conditions
ConditionsYield
Stage #1: 2-thienyl chloride; 5-formylfurane-2-boronic acid With palladium diacetate; (R)-6-dicyclohexylphoshino-6'-diphenylphosphino-3,3'-dimethoxy-2,2',4,4'-tetramethyl-1,1'-biphenyl In dodecane; butan-1-ol at 25℃; for 1h; Suzuki-Miyaura Coupling; Glovebox; Inert atmosphere;
Stage #2: With cesiumhydroxide monohydrate In dodecane; water; butan-1-ol at 80℃; for 4h; Suzuki-Miyaura Coupling; Glovebox; Inert atmosphere;
94%

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