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Antimex Chemical Limied

Antimex 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 qua

5-Methylfurfural CAS 620-02-0

Cas:620-02-0

Min.Order:1 Metric Ton

FOB Price: $30.0 / 32.0

Type:Lab/Research institutions

inquiry

Tengzhou Runlong Fragrance Co., Ltd.

1、Our factory passed ISO 9001, ISO 14001, ISO 22000 system certification; HALAL 、KOSHER、FCC AND FDA certificate are available. We can provide customers with better prices, and the supply is stable. 2、We founded in 2004,10% of the staff have more tha

5-methyl-2-furancarboxaldehyde/5-Methylfuraldehyde cas 620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 5-Methylfurfural supplier in China

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name 5-Methyl furfural CAS number 620-02-0 Assay ≥99% Appearance Colorless to light yellow liquid Capacity 200mt/year Application Tobacco/food fl

5-Methyl furfural

Cas:620-02-0

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

High Quality 5-Methylfurfural

Cas:620-02-0

Min.Order:1

Negotiable

Type:Other

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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

High Content Natural Extract 5-Methyl furfural HACCP manufacturer

Cas:620-02-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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

5-Methyl Furfural

Cas:620-02-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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 according to the contract research and development services for t

High purity 5-Methyl furfural 98% TOP1 supplier in China

Cas:620-02-0

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

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

5-Methylfurfural

Cas:620-02-0

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

620-02-0/5-Methyl furfural

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

Food Spices 5-Methyl Furfural CAS 620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

FOB Price: $1000.0 / 1300.0

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

Pharmaceutical Grade CAS 620-02-0 with competitive price

Cas:620-02-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

5-Methyl furfural CAS620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 100.0

Type:Trading Company

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

5-Methyl furfural/ LIDE PHARMA- Factory supply / Best price

Cas:620-02-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name 5-Methyl furfural Appearance white powder CAS NO. 620-02-0 Molecular Formula C6H6O2 Molecular Weight 110.11 Dens

5-Methylfural CAS: 620-02-0

Cas:620-02-0

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colorless to light yellow liquid Storage:Room temperature Package:25kg/Barrel Application:Flavor Transportation:Express/Sea/Air Port:Any port in china

High Quality 5-Methyl-2-furaldehyde cas:620-02-0

Cas:620-02-0

Min.Order:25 Kilogram

Negotiable

Type:Lab/Research institutions

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-Furancarboxaldehyde,5-methyl- 620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

USA/EU/AU warehouse Supply high quality 5-Methyl furfural Best Price 5-methylfurfural/FEMA 2702

Cas:620-02-0

Min.Order:10 Gram

FOB Price: $8.8

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Methyl furfural CAS:620-02-0 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 organic intermedi

5-Methyl furfural CAS:620-02-0

Cas:620-02-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

5-Methyl furaldehyde

Cas:620-02-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:620-02-0

Cas:620-02-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Product Details CAS: 620-02-0 MF: C6H6O2 MW: 110.11 EINECS: 210-622-6 Product Categories: Heterocyclic Building Blocks;Organic Building Blocks;Aldehydes;

China Biggest factory Manufacturer Supply High Quality 5-Methyl furfural CAS 620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

5-Methyl furfural CAS:620-02-0 Specification Product name 5-Methyl furfural CAS number 620-02-0 Assay ≥99% Appearance Colorless to light yellow liquid Capacity 200mt/year Ap

Factory Supply 5-Methyl furfural

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

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

5-Methyl furfural

Cas:620-02-0

Min.Order:1 Gram

FOB Price: $10.0 / 30.0

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

5-Methyl furfural CAS 620-02-0 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly

5-Methyl furfural CAS 620-02-0

Cas:620-02-0

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

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-Methyl Furfural

Cas:620-02-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:Colorless to light yellow liquid 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. Applicatio

2-Furancarboxaldehyde,5-methyl-

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS620-02-0 5-Methyl furfural

Cas:620-02-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

5-Methyl furaldehyde

Cas:620-02-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

JINING XINHE CHEMICAL CO., LTD

Advantage 1: The product passed the professional production process and quality inspection, the purity is 98% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit

5-Methyl furfural620-02-0

Cas:620-02-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(5-methylfuran-2-yl)methylene diacetate
62202-47-5

(5-methylfuran-2-yl)methylene diacetate

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With [NO(1+)*18-crown-6*H(NO3)2(1-)]; silica gel In dichloromethane at 20℃; for 0.0833333h;100%
With caro's acid; silica gel In dichloromethane for 0.0333333h; Heating;100%
With aluminium trichloride In acetonitrile for 0.0833333h; Deacetylation; Heating;99%
2-methylfuran
534-22-5

2-methylfuran

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With trichlorophosphate In 1,2-dichloro-ethane 1.) 0 deg C, 1 h, 2.) 0 deg C - 26 deg C;99.6%
With bis(trichloromethyl) carbonate In dichloromethane at 20℃;98.8%
With trichlorophosphate
Yield given. Multistep reaction;
5-chloromethylfurfural
1623-88-7

5-chloromethylfurfural

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With hydrogen In 1,2-dichloro-ethane at 70℃; under 8250.83 Torr; for 5h; pH=8.88; Reagent/catalyst; Temperature; Autoclave;99%
With palladium 10% on activated carbon; hydrogen; N,N-dimethyl-formamide under 3361.55 Torr; for 1.21667h;97%
With palladium 10% on activated carbon; hydrogen; N,N-dimethyl-formamide under 103.432 - 3361.55 Torr; for 1.21667h; Reagent/catalyst;97%
5-bromomethyl-furan-2-carbaldehyde
39131-44-7

5-bromomethyl-furan-2-carbaldehyde

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With 5%-palladium/activated carbon; hydrogen In 1,2-dichloro-ethane at 50℃; under 8250.83 Torr; for 5h; pH=8.39; Reagent/catalyst; Autoclave;98%
With hydrogenchloride; tin(ll) chloride
5-bromo-2-furancarboxaldehyde
1899-24-7

5-bromo-2-furancarboxaldehyde

[3-(dimethylamino)propyl]dimethylindium

[3-(dimethylamino)propyl]dimethylindium

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
bis-triphenylphosphine-palladium(II) chloride In benzene at 80℃; for 12h;97%
5-bromo-2-furancarboxaldehyde
1899-24-7

5-bromo-2-furancarboxaldehyde

bis(μ-[2-(dimethylamino)ethanolato-N,O:O]tetramethyldiindium

bis(μ-[2-(dimethylamino)ethanolato-N,O:O]tetramethyldiindium

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
bis-triphenylphosphine-palladium(II) chloride In benzene at 80℃; for 24h;95%
5-hydroxymethyl-2-furfuraldehyde
67-47-0

5-hydroxymethyl-2-furfuraldehyde

A

5-Methylfurfural
620-02-0

5-Methylfurfural

B

2,5-bis-(hydroxymethyl)furan
1883-75-6

2,5-bis-(hydroxymethyl)furan

Conditions
ConditionsYield
With hydrogen; 20Cu/Al2O3 In methanol at 130℃; under 22502.3 Torr; for 1h; Catalytic behavior; Solvent;A 6.62%
B 93.01%
With water; hydrogen at 160℃; under 30003 Torr; for 4h; Autoclave;
With hydrogen In ethanol at 100℃; under 37503.8 Torr; for 6h; Autoclave;
2-((5-methylfuran-2-yl)methylene)hydrazine-1-carboxamide

2-((5-methylfuran-2-yl)methylene)hydrazine-1-carboxamide

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With tetrachlorosilane; silica gel In hexane; water for 1h; Heating;92%
With aluminium trichloride; 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate at 20℃; for 0.0111111h;90%
With zirconium hydrogen sulfate; silica gel In hexane at 20℃; for 0.2h;90%
2-methylfuran
534-22-5

2-methylfuran

phosgene
75-44-5

phosgene

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
Stage #1: 2-methylfuran; phosgene With N,N-dimethyl-formamide In toluene at 40 - 60℃; for 5 - 13h;
Stage #2: With water In toluene at 40 - 45℃;
Stage #3: With sodium hydroxide In water; toluene for 1h; pH=8.9; Product distribution / selectivity;
92%
2-hydroxymethyl-5-methylfuran
3857-25-8

2-hydroxymethyl-5-methylfuran

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With oxygen; hydroquinone In tetrahydrofuran; aq. phosphate buffer at 20℃; for 12h; pH=4.5; Green chemistry;91%
With butyltriphenylphosphonium dichromate In chloroform for 0.75h; Oxidation; Heating;88%
With potassium dichromate; aluminium trichloride for 0.0666667h;88%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium carbonate; N-Phenylglycine; copper(ll) bromide In water for 16h; Reflux; Schlenk technique;82%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; dimethyl 3-methyl-9-oxo-7-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-2,4-di(pyridin-2-yl)-3,7-diazabicyclo-[3.3.1]nonane-1,5-dicarboxylate; copper(I) bromide In water at 20℃; for 10h; Green chemistry;76%
furfural
98-01-1

furfural

n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

methyl iodide
74-88-4

methyl iodide

A

5-Methylfurfural
620-02-0

5-Methylfurfural

B

1-(5-methylfuran-2-yl)pentan-1-ol
70396-63-3, 14313-18-9

1-(5-methylfuran-2-yl)pentan-1-ol

Conditions
ConditionsYield
With N,O-dimethylhydroxylamine*hydrochloride In tetrahydrofuran; hexane at -20℃; for 1h; Product distribution; Further Variations:; Reagents; Solvents; Temperatures; time;A 90.7%
B 1.1%
5-bromo-2-furancarboxaldehyde
1899-24-7

5-bromo-2-furancarboxaldehyde

[3-(dimethylamino)propyl]dimethylgallium

[3-(dimethylamino)propyl]dimethylgallium

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
bis-triphenylphosphine-palladium(II) chloride In benzene at 80℃; for 24h;90%
5-methyl-2-furancarbaldehyde oxime

5-methyl-2-furancarbaldehyde oxime

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With aluminium trichloride; 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate at 20℃; for 0.00833333h;89%
With 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate In dichloromethane for 0.00833333h; Irradiation;89%
With aluminium trichloride; benzyltriphenylphosphonium chlorochromate In acetonitrile for 0.833333h; Heating;89%
5-(2-furaldehyde)methyl formate
102390-86-3

5-(2-furaldehyde)methyl formate

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With formic acid; 5%-palladium/activated carbon; ammonium formate at 80℃; for 1h;89%
5-methylfuran-2-carbaldehyde oxime
57784-53-9

5-methylfuran-2-carbaldehyde oxime

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With benzeneselenic anhydride In dichloromethane83%
2-(furan-2-yl)-1,3-dimethylimidazolidine
104208-14-2

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

methyl iodide
74-88-4

methyl iodide

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
Stage #1: 2-(furan-2-yl)-1,3-dimethylimidazolidine With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at -78℃; for 2h;
Stage #2: methyl iodide at 20℃; for 12h;
Stage #3: With hydrogenchloride In water
82%
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sulfuric acid Yield given. Multistep reaction;
5-bromo-2-furancarboxaldehyde
1899-24-7

5-bromo-2-furancarboxaldehyde

Trimethylboroxine
823-96-1

Trimethylboroxine

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With C70H40Cl2F68N2O6Pd2; tetrabutylammomium bromide; potassium carbonate In water at 140℃; for 0.266667h; Suzuki-Miyaura reaction; Microwave irradiation;82%
2,5-bis-(hydroxymethyl)furan
1883-75-6

2,5-bis-(hydroxymethyl)furan

A

2,5-dimethylfuran
625-86-5

2,5-dimethylfuran

B

5-Methylfurfural
620-02-0

5-Methylfurfural

C

2,5-diformylfurane
823-82-5

2,5-diformylfurane

Conditions
ConditionsYield
With iodine at 60℃; for 10h; Inert atmosphere; Sealed tube;A 5%
B 80%
C 6%
2-dibutoxymethyl-5-methylfuran
23029-68-7

2-dibutoxymethyl-5-methylfuran

A

5-Methylfurfural
620-02-0

5-Methylfurfural

B

5-Methyl-furan-2-carboxylic acid butyl ester
126080-80-6

5-Methyl-furan-2-carboxylic acid butyl ester

Conditions
ConditionsYield
With tin(IV) chloride In 1,2-dichloro-ethane at 0℃; for 0.25h;A 22%
B 78%
5-hydroxymethyl-2-furfuraldehyde
67-47-0

5-hydroxymethyl-2-furfuraldehyde

A

2,5-dimethylfuran
625-86-5

2,5-dimethylfuran

B

5-Methylfurfural
620-02-0

5-Methylfurfural

C

2,5-bis-(hydroxymethyl)furan
1883-75-6

2,5-bis-(hydroxymethyl)furan

D

C7H10O

C7H10O

E

2,2′-(1,2-ethanediyl)bis [5-methylfuran]
121709-55-5

2,2′-(1,2-ethanediyl)bis [5-methylfuran]

Conditions
ConditionsYield
With hydrogen In tetrahydrofuran at 130℃; under 7500.75 Torr; for 24h; Pressure; Temperature; Reagent/catalyst; Time; Autoclave; High pressure;A 76%
B n/a
C n/a
D n/a
E n/a
2-methylfuran
534-22-5

2-methylfuran

Vilsmeier reagent
3724-43-4, 149409-22-3

Vilsmeier reagent

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
Stage #1: 2-methylfuran; Vilsmeier reagent at 0℃; for 1h;
Stage #2: With water; sodium carbonate at 0℃;
76%
5-hydroxymethyl-2-furfuraldehyde
67-47-0

5-hydroxymethyl-2-furfuraldehyde

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With formic acid In tetrahydrofuran at 220℃; under 3750.38 Torr; for 7.5h; Catalytic behavior; Mechanism; Reagent/catalyst; Temperature; Inert atmosphere; Autoclave; Green chemistry;73%
With hydrogen iodide In benzene-d6; water at 100℃; under 15514.9 Torr; for 2.5h; Inert atmosphere;47%
With hydrogenchloride; sodium iodide In diethyl ether; dichloromethane; water electrolysis, mercury pool cathode, -0.2 V;
5-hydroxymethyl-2-furfuraldehyde
67-47-0

5-hydroxymethyl-2-furfuraldehyde

A

2,5-dimethylfuran
625-86-5

2,5-dimethylfuran

B

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With hydrogen; Al(OH)(2,2'-bipyridine-5,5'-dicarboxylic acid)0.81(PdCl2)0.48(OTf)0.38 at 150℃; under 15001.5 Torr; for 24h;A 71%
B 29%
With awaruite; hydrogen at 160℃; under 7500.75 Torr; for 2h; Catalytic behavior; Time; chemoselective reaction;A 15.7%
B 19.8%
With hydrogenchloride; hydrogen In tetrahydrofuran at 60℃; under 760.051 Torr; for 6h; Reagent/catalyst; Schlenk technique;A 8 %Chromat.
B 7 %Chromat.
D-fructose
470-23-5

D-fructose

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With hydrogen iodide; hydrogen; palladium on activated charcoal In water; benzene at 90℃; under 15514.9 Torr; for 0.5h; Product distribution / selectivity;69%
With palladium on activated charcoal; hydrogen iodide; hydrogen at 120℃; under 15514.9 Torr; for 0.5h;68%
With rhodium(III) chloride trihydrate; hydrogen iodide In water; toluene at 80℃; under 15514.9 Torr; for 9h; Inert atmosphere;100 %Chromat.
With phosphoric acid; hydrogen iodide In water; toluene at 90℃; for 3h;
Multi-step reaction with 2 steps
1: hydrogen bromide / 1,2-dichloro-ethane / 8 h / Reflux
2: 5%-palladium/activated carbon; formic acid; ammonium formate / 1 h / 80 °C
View Scheme
2-dibutoxymethyl-5-methylfuran
23029-68-7

2-dibutoxymethyl-5-methylfuran

A

5-Methylfurfural
620-02-0

5-Methylfurfural

B

2-butoxymethyl-5-methylfuran
126080-79-3

2-butoxymethyl-5-methylfuran

C

5-Methyl-furan-2-carboxylic acid butyl ester
126080-80-6

5-Methyl-furan-2-carboxylic acid butyl ester

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In 1,2-dichloro-ethane at 0℃; for 0.25h;A 8%
B 65%
C 13%
Conditions
ConditionsYield
With Dowex 50Wx8-200 ion-exchange resin at 100℃; for 3h; Ionic liquid; Sealed tube;63%
With Phenylalanine In water at 98℃; for 10h; Product distribution; formation of furfural derivatives in amino-carbonyl reaction; various pH (2 - 12);
Conditions
ConditionsYield
With tungsten monocarbide; hydrogen iodide; hydrogen In water; toluene at 130℃; under 10343.2 Torr; for 1h; Catalytic behavior; Pressure; Reagent/catalyst;63%
L-rhamnose
73-34-7

L-rhamnose

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With chromium dichloride; 4-methyl-2-pentanone; 1-butyl-3-methylimidazolium chloride at 100℃; Catalytic behavior; Reagent/catalyst; Temperature;61%
With hydrogenchloride; C12H25C6H4SO3Na; cetyltrimethylammonium chloride 1.) 20 deg C, 2 h; 2.) carbon tetrachloride, 40-70 deg C; Yield given. Multistep reaction;
inulin

inulin

5-Methylfurfural
620-02-0

5-Methylfurfural

Conditions
ConditionsYield
With hydrogen iodide; hydrogen; ruthenium trichloride In water; benzene at 75℃; under 15514.9 Torr; for 2h;61%
With tungsten monocarbide; hydrogen iodide; hydrogen In water; toluene at 160℃; under 10343.2 Torr; for 1h;30%
With rhodium(III) chloride hydrate; hydrogen iodide; hydrogen In water; benzene at 75℃; under 15514.9 Torr; for 2h; Autoclave;61 %Spectr.
5-Methylfurfural
620-02-0

5-Methylfurfural

hydrogen cyanide
74-90-8

hydrogen cyanide

(S)-(+)-2-hydroxy-2-(5-methyl-2-furyl)acetonitrile
136521-57-8

(S)-(+)-2-hydroxy-2-(5-methyl-2-furyl)acetonitrile

Conditions
ConditionsYield
With almond meal; citrate buffer pH 5.5 In ethyl acetate at 4℃;100%
With almond meal In di-isopropyl ether at 15℃;99%
With almond meal ((R)-oxynitrilase) In di-isopropyl ether at 4 - 30℃;60%
5-Methylfurfural
620-02-0

5-Methylfurfural

4-methoxy-aniline
104-94-9

4-methoxy-aniline

N-(4-methoxyphenyl)-1-(5-methylfuran-2-yl)methanimine
95124-23-5

N-(4-methoxyphenyl)-1-(5-methylfuran-2-yl)methanimine

Conditions
ConditionsYield
With toluene-4-sulfonic acid In diethyl ether at 20℃; Molecular sieve; Inert atmosphere;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

pipecolic acid hydrazide
61700-55-8

pipecolic acid hydrazide

3-(5-Methyl-furan-2-yl)-2-{[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-amino}-hexahydro-imidazo[1,5-a]pyridin-1-one

3-(5-Methyl-furan-2-yl)-2-{[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-amino}-hexahydro-imidazo[1,5-a]pyridin-1-one

Conditions
ConditionsYield
In ethanol100%
5-Methylfurfural
620-02-0

5-Methylfurfural

methyllithium
917-54-4

methyllithium

2-(1-hydroxyethyl)-5-methylfuran
14003-15-7

2-(1-hydroxyethyl)-5-methylfuran

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

benzylamine
100-46-9

benzylamine

Benzyl-[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-amine
91608-35-4

Benzyl-[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-amine

Conditions
ConditionsYield
In ethanol at 20℃;100%
In dichloromethane at 20℃; for 24h;
In benzene Heating;
With magnesium sulfate In dichloromethane at 20℃;
In ethanol at 100℃; for 0.0166667h; Concentration; Sealed tube; Microwave irradiation;
5-Methylfurfural
620-02-0

5-Methylfurfural

C8H7F5O2
473731-98-5

C8H7F5O2

Conditions
ConditionsYield
Stage #1: Pentafluoroethyl iodide With methyl lithium lithium bromide complex In diethyl ether at -78℃; for 0.25h;
Stage #2: 5-Methylfurfural In diethyl ether at -78 - 45℃; for 2h;
Stage #3: With ammonium chloride In diethyl ether; water at 20℃; for 1h;
100%
5-Methylfurfural
620-02-0

5-Methylfurfural

1-methoxycarbonyl-2-t-butoxycarbonyl ethyl phosphorane
697748-22-4

1-methoxycarbonyl-2-t-butoxycarbonyl ethyl phosphorane

E-3-methoxycarbonyl-4-(5-methylfur-2-yl)-but-3-enoic acid t-butyl ester
697748-19-9

E-3-methoxycarbonyl-4-(5-methylfur-2-yl)-but-3-enoic acid t-butyl ester

Conditions
ConditionsYield
In toluene at 80℃; for 48h;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

N-(4-aminomethylbenzyl)-N',N'-dipropylbutane-1,4-diamine
927885-19-6

N-(4-aminomethylbenzyl)-N',N'-dipropylbutane-1,4-diamine

{(4-dipropylaminobutyl)-[4-(5-methylfuran-2-ylmethylidene)aminomethylbenzyl]}-amine
927885-35-6

{(4-dipropylaminobutyl)-[4-(5-methylfuran-2-ylmethylidene)aminomethylbenzyl]}-amine

Conditions
ConditionsYield
With sodium sulfate In ethanol at 20℃; for 25h;100%
With sodium sulfate In ethanol at 25℃; for 20h;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

9-Phenyl-1,2,3,4,5,6,7,8-octahydro-xanthenylium; perchlorate

9-Phenyl-1,2,3,4,5,6,7,8-octahydro-xanthenylium; perchlorate

C31H29O3(1+)*ClO4(1-)
1161226-52-3

C31H29O3(1+)*ClO4(1-)

Conditions
ConditionsYield
With phosphorus pentoxide In isopropyl alcohol Reflux;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

Pentafluoroethyl iodide
354-64-3

Pentafluoroethyl iodide

C8H7F5O2
473731-98-5

C8H7F5O2

Conditions
ConditionsYield
Stage #1: Pentafluoroethyl iodide With methyllithium lithium bromide In diethyl ether at -78℃; for 0.25h;
Stage #2: 5-Methylfurfural In diethyl ether at -45℃; for 2h;
100%
Stage #1: Pentafluoroethyl iodide With methyllithium lithium bromide In diethyl ether at -78℃; for 0.25h;
Stage #2: 5-Methylfurfural In diethyl ether at -78 - -45℃; for 2h;
Stage #3: With ammonium chloride In diethyl ether; water at 20℃; for 1h;
100%
5-Methylfurfural
620-02-0

5-Methylfurfural

butyl magnesium bromide
693-04-9

butyl magnesium bromide

1-(5-methylfuran-2-yl)pentan-1-ol
70396-63-3, 14313-18-9

1-(5-methylfuran-2-yl)pentan-1-ol

Conditions
ConditionsYield
In diethyl ether at -10 - 10℃; Grignard reaction; Inert atmosphere;100%
piperidine
110-89-4

piperidine

5-Methylfurfural
620-02-0

5-Methylfurfural

1,1'-[(5-methylfuran-2-yl)methanediyl]dipiperidine
1233407-67-4

1,1'-[(5-methylfuran-2-yl)methanediyl]dipiperidine

Conditions
ConditionsYield
at 20℃; for 0.166667h; neat (no solvent);100%
5-Methylfurfural
620-02-0

5-Methylfurfural

(E)-2-((5-methylfuran-2-yl)methyleneamino)-N-phenylbenzamide
1201652-21-2

(E)-2-((5-methylfuran-2-yl)methyleneamino)-N-phenylbenzamide

Conditions
ConditionsYield
100%
5-Methylfurfural
620-02-0

5-Methylfurfural

methyl 2-isocyano-2-phenylacetate
39533-32-9

methyl 2-isocyano-2-phenylacetate

p-toluidine
106-49-0

p-toluidine

C23H22N2O3
1360806-67-2

C23H22N2O3

Conditions
ConditionsYield
With sulphate sodium salt; silver(I) acetate In methanol at 20℃; for 20h; Inert atmosphere; optical yield given as %de;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

2,5-dimethyltetrahydrofuran
1003-38-9

2,5-dimethyltetrahydrofuran

Conditions
ConditionsYield
With rhodium(III) iodide; hydrogen iodide; hydrogen In water; toluene at 125℃; under 15514.9 Torr; for 12h;100%
Multi-step reaction with 2 steps
1: hydrogen / butan-1-ol / 3 h / 199.84 °C / 22502.3 Torr / Autoclave
2: hydrogen / butan-1-ol / 3 h / 199.84 °C / 22502.3 Torr / Autoclave
View Scheme
Multi-step reaction with 2 steps
1: hydrogen / butan-1-ol / 3 h / 199.84 °C / 22502.3 Torr / Autoclave
2: hydrogen / butan-1-ol / 3 h / 199.84 °C / 22502.3 Torr / Autoclave
View Scheme
5-Methylfurfural
620-02-0

5-Methylfurfural

N,N-diethylethylenediamine
100-36-7

N,N-diethylethylenediamine

N1,N1-diethyl-N2-((5-methylfuran-2-yl)methylene)ethane-1,2-diamine

N1,N1-diethyl-N2-((5-methylfuran-2-yl)methylene)ethane-1,2-diamine

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; Inert atmosphere; Darkness;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

(E)-4-((5-methylfuran-2-ylmethylene)amino)-N,N-dimethylaniline

(E)-4-((5-methylfuran-2-ylmethylene)amino)-N,N-dimethylaniline

Conditions
ConditionsYield
In diethyl ether at 20℃; Inert atmosphere; Molecular sieve; Darkness;100%
5-Methylfurfural
620-02-0

5-Methylfurfural

4-[(4-dipropylaminobutyl)amino]methylbenzonitrile
864914-08-9

4-[(4-dipropylaminobutyl)amino]methylbenzonitrile

4-{[(4-dipropylaminobutyl)-(5-methylfuran-2-ylmethyl)amino]methyl}benzonitrile

4-{[(4-dipropylaminobutyl)-(5-methylfuran-2-ylmethyl)amino]methyl}benzonitrile

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride In ethanol at 0 - 20℃; for 19h;99.5%
With sodium tris(acetoxy)borohydride In ethanol at 0 - 20℃; for 19h;99.5%
5-Methylfurfural
620-02-0

5-Methylfurfural

isopropylmagnesium bromide
920-39-8

isopropylmagnesium bromide

2-methyl-1-(5-methylfuran-2-yl)propan-1-ol
32869-73-1

2-methyl-1-(5-methylfuran-2-yl)propan-1-ol

Conditions
ConditionsYield
In diethyl ether at -10 - 10℃; Grignard reaction; Inert atmosphere;99%
With diethyl ether
2-methylfuran
534-22-5

2-methylfuran

5-Methylfurfural
620-02-0

5-Methylfurfural

2,2',2''-methylidenetris(5-methylfuran)
86269-31-0

2,2',2''-methylidenetris(5-methylfuran)

Conditions
ConditionsYield
With ion-exchange resin Lewatit SPC 108 (acid form) In 1,4-dioxane; water at 60℃; for 3h;99%
gold(III) chloride In acetonitrile at 20℃; for 48h;98%
With 1-methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium hydrogensulfate In water at 65℃; for 2h; Green chemistry;94%
5-Methylfurfural
620-02-0

5-Methylfurfural

methyl vinyl ketone
78-94-4

methyl vinyl ketone

(Methyl-5' furyl-2')-1 pentanedione-1,4
85660-09-9

(Methyl-5' furyl-2')-1 pentanedione-1,4

Conditions
ConditionsYield
With acetate de sodium anhydre; iodure de dimethyl-3,4(hydroxyethyl-2)-5 thiazolium-1,3; triethylamine In ethanol Heating;99%
5-Methylfurfural
620-02-0

5-Methylfurfural

3,5-dibromo-1,2-phenylendiamine
1575-38-8

3,5-dibromo-1,2-phenylendiamine

4,6-Dibromo-2-(5-methyl-furan-2-yl)-1-(4-methyl-furan-2-ylmethyl)-1H-benzoimidazole

4,6-Dibromo-2-(5-methyl-furan-2-yl)-1-(4-methyl-furan-2-ylmethyl)-1H-benzoimidazole

Conditions
ConditionsYield
With hydrogenchloride In methanol; water for 0.25h; Heating;99%
5-Methylfurfural
620-02-0

5-Methylfurfural

A

5-methylfuran-2-carboxylic acid
1917-15-3

5-methylfuran-2-carboxylic acid

B

2-hydroxymethyl-5-methylfuran
3857-25-8

2-hydroxymethyl-5-methylfuran

Conditions
ConditionsYield
Stage #1: 5-Methylfurfural With potassium hydroxide for 0.0833333h; Cannizzaro Reaction; Milling; Inert atmosphere; Sealed tube; Green chemistry;
Stage #2: With hydrogenchloride In water for 0.0833333h; Green chemistry;
A 99%
B 99%
With sodium hydroxide In diethyl ether; water for 4h; Heating;A 42%
B 35%
5-Methylfurfural
620-02-0

5-Methylfurfural

C15H15O(1+)*BF4(1-)

C15H15O(1+)*BF4(1-)

BF4(1-)*C21H19O2(1+)

BF4(1-)*C21H19O2(1+)

Conditions
ConditionsYield
With phosphorus pentoxide In isopropyl alcohol; acetonitrile Heating;99%
5-Methylfurfural
620-02-0

5-Methylfurfural

tert.-butyl lithium
594-19-4

tert.-butyl lithium

2,2-dimethyl-1-(5-methylfuran-2 yl)propan-1-ol
1210782-06-1

2,2-dimethyl-1-(5-methylfuran-2 yl)propan-1-ol

Conditions
ConditionsYield
In tetrahydrofuran at -10 - 10℃; Inert atmosphere;99%
5-Methylfurfural
620-02-0

5-Methylfurfural

amide of 5-methylfuran-2-carboxylic acid
99968-74-8

amide of 5-methylfuran-2-carboxylic acid

Conditions
ConditionsYield
With hydroxylamine hydrochloride; caesium carbonate In water; dimethyl sulfoxide at 125℃; for 14h;99%
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride; pyridine / methanol / 24 h / 20 °C
2: [RuCl2(η2-C6H6){P(NMe2)3}]; water / 1 h / 100 °C / Inert atmosphere; Sealed tube
View Scheme
5-Methylfurfural
620-02-0

5-Methylfurfural

(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

2,2,2-Trifluoro-1-(5-methyl-furan-2-yl)-ethanol

2,2,2-Trifluoro-1-(5-methyl-furan-2-yl)-ethanol

Conditions
ConditionsYield
Stage #1: 5-Methylfurfural; (trifluoromethyl)trimethylsilane With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h;
Stage #2: With tetrabutyl ammonium fluoride In N,N-dimethyl-formamide for 4h;
99%

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