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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

5-Nitrofurfural

Cas:698-63-5

Min.Order:1 Kilogram

FOB Price: $3.0

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

Factory Supply 5-nitro-2-furaldehyde

Cas:698-63-5

Min.Order:1

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

5-Nitrofurfural

Cas:698-63-5

Min.Order:1 Kilogram

FOB Price: $5.0

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-Nitrofurfural

Cas:698-63-5

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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-Nitro-2-furaldehyde

Cas:698-63-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

5-Nitrofurfural Basic information Product Name: 5-Nitrofurfural Synonyms: 2-Formyl-5-nitrofuran;2-Furaldehyde, 5-nitro-;5-Furancarboxaldehyde, 5-nitro-;5-nitro-2-furaldehyd;5-Nitro-2-fur

698-63-5

Cas:698-63-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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 packag

CAS:698-63-5 5-Nitrofurfural

Cas:698-63-5

Min.Order:1 Gram

FOB Price: $1.5 / 2.5

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 698-63-5 with best quality

Cas:698-63-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

2-Furancarboxaldehyde,5-nitro-

Cas:698-63-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

CAS:698-63-5 5-Nitrofurfural

Cas:698-63-5

Min.Order:1 Kilogram

FOB Price: $55.0 / 75.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Nitrofurfural CAS:698-63-5 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 intermedia

5-Nitrofurfural CAS:698-63-5

Cas:698-63-5

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-Furancarboxaldehyde,5-nitro-

Cas:698-63-5

Min.Order:1 Kilogram

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

CAS NO.:698-63-5

Cas:698-63-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chemi

5-Nitro-2-furaldehyde

Cas:698-63-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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-Nitrofuraldehyde

Cas:698-63-5

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

5-NITROFURFURAL

Cas:698-63-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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-Furancarboxaldehyde,5-nitro-

Cas:698-63-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

Top supplier Isepamicin sulfate 698-63-5 in China

Cas:698-63-5

Min.Order:1 Gram

Negotiable

Type:Other

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

5-Nitrofurfural

Cas:698-63-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

5-Nitrofurfural Basic information Product Name: 5-Nitrofurfural Synonyms: 5-nitro-furfura;Furfural, 5-nitro-;Nitrofurfural;2-FURANCARBOXALDEHYDE, 5-NITRO-;5-NITRO-2-FURALDEHYDE;5-NITROFURALDEHYDE;5-NITROFURFURAL;5-NITROFURFURALDEHYDE CAS: 6

5-Nitrofurfural

Cas:698-63-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

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

5-Nitrofurfural

Cas:698-63-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

698-63-5 CAS NO.698-63-5

Cas:698-63-5

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

5-Nitro-2-furaldehyde

Cas:698-63-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

5-Nitrofurfural

Cas:698-63-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

5-Nitro-2-furaldehyde

Cas:698-63-5

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

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

5-Nitrofuraldehyde

Cas:698-63-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Enterprise standard Package:1g.:100g:1kg:100kg:200kg Application:Pharma Intermediate

5-Nitrofurfural

Cas:698-63-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec 5-Nitrofurfural 100g

Cas:698-63-5

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

5-Nitrofurfural

Cas:698-63-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

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

5-Nitro-2-Furylaldehyde

Cas:698-63-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

furfural
98-01-1

furfural

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With Nitrogen dioxide In acetonitrile at 20℃; under 750.075 Torr; for 6h;78%
With nitric acid; acetic anhydride at -30℃; for 2h;22%
Stage #1: furfural With sulfuric acid; nitric acid; acetic anhydride at 0℃; for 1h;
Stage #2: With sulfuric acid In water at 110℃; for 0.0833333h;
Multi-step reaction with 2 steps
1: nitric acid; sulfuric acid / 1 h / 0 °C
2: sulfuric acid / 0.03 h / 540 °C
View Scheme
(5-nitrofuran-2-yl)methanol
2493-04-1

(5-nitrofuran-2-yl)methanol

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With manganese(II) nitrate hexahydrate; copper(II) nitrate trihydrate; acetic acid In α,α,α-trifluorotoluene at 50℃; for 2h; In air; chemoselective reaction;95%
With manganese(IV) oxide In dichloromethane at 20℃; for 12h; Solvent; Reagent/catalyst;90%
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In neat (no solvent) at 20℃; for 2h; Milling;89%
With manganese(IV) oxide; sulfuric acid
With rhodium contaminated with carbon at 150℃; under 60006 Torr; for 4h; Supercritical conditions;
5-nitro-2-furfuraldehyde diacetate
92-55-7

5-nitro-2-furfuraldehyde diacetate

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With caro's acid; silica gel In dichloromethane for 0.0916667h; Heating;100%
With sulphated zirconia In acetonitrile at 60℃; for 2h; Microwave irradiation;100%
With indium(III) chloride; sulfuric acid; orthoformic acid triethyl ester at 78 - 85℃; for 1.5h; Reagent/catalyst;89.2%
5-nitro-2-furaldehyde diacetate

5-nitro-2-furaldehyde diacetate

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With sulfuric acid at 540℃; for 0.0333333h;83%
5-nitrofurfurylidine diacetate

5-nitrofurfurylidine diacetate

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With sulfuric acid In water at 0 - 50℃; for 0.833333 - 0.916667h;
5-Formyl-2-furancarboxylic acid
13529-17-4

5-Formyl-2-furancarboxylic acid

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With nitronium tetrafluoborate; silver carbonate In N,N-dimethyl acetamide at 90℃; for 12h; Inert atmosphere; Schlenk technique; regioselective reaction;87%
2-(bromomethyl)-5-nitrofuran
20782-91-6

2-(bromomethyl)-5-nitrofuran

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With benzo[c]cinnoline; 2,6-di-tert-butyl-4-methylpyridine In acetonitrile at 80℃; Kornblum Aldehyd Synthesis;80%
5-nitrofurfuryl azide
20782-90-5

5-nitrofurfuryl azide

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 35℃;67%
furfurylacetate
623-17-6

furfurylacetate

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: nitric acid; acetic acid anhydride
2: aqueous sulfuric acid
3: manganese (IV)-oxide; aqueous sulfuric acid
View Scheme
Multi-step reaction with 3 steps
1: nitric acid / acetic anhydride / 1 h
2: sodium hydroxide / methanol / 3 h / 20 °C
3: manganese(IV) oxide / dichloromethane / 12 h / 20 °C
View Scheme
2-Acetoxymethyl-5-nitro-furan
5407-68-1

2-Acetoxymethyl-5-nitro-furan

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous sulfuric acid
2: manganese (IV)-oxide; aqueous sulfuric acid
View Scheme
Multi-step reaction with 2 steps
1: sodium hydroxide / methanol / 3 h / 20 °C
2: manganese(IV) oxide / dichloromethane / 12 h / 20 °C
View Scheme
2-Dibutoxymethyl-5-nitro-furan
17163-15-4

2-Dibutoxymethyl-5-nitro-furan

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With tin(IV) chloride In 1,2-dichloro-ethane at 0℃; for 0.25h; Yield given;
With boron trifluoride diethyl etherate In 1,2-dichloro-ethane at 0℃; for 0.25h; Yield given;
2-acetoxy-2-diacetoxymethyl-5-nitro-2,5-dihydrofuran
5904-70-1

2-acetoxy-2-diacetoxymethyl-5-nitro-2,5-dihydrofuran

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine
2: aqueous sulfuric acid
View Scheme
(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: acetic acid anhydride; nitric acid
2: acetone; sodium iodide
3: air; chloroform / Einwirkung von Tageslicht
View Scheme
Multi-step reaction with 4 steps
1: sodium acetate / toluene / 4 h / Reflux
2: nitric acid / acetic anhydride / 1 h
3: sodium hydroxide / methanol / 3 h / 20 °C
4: manganese(IV) oxide / dichloromethane / 12 h / 20 °C
View Scheme
2-(iodomethyl)-5-nitrofuran
4077-58-1

2-(iodomethyl)-5-nitrofuran

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With air; chloroform Einwirkung von Tageslicht;
2-(bromomethyl)-5-nitrofuran
20782-91-6

2-(bromomethyl)-5-nitrofuran

A

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

B

5-nitro-2-furancarbaldehyde dimethylacetal
17163-18-7

5-nitro-2-furancarbaldehyde dimethylacetal

C

2-(2-methyl-1-propenyl)-5-nitrofuran
98603-34-0

2-(2-methyl-1-propenyl)-5-nitrofuran

D

2-(2-methyl-2-nitropropyl)-5-nitrofuran

2-(2-methyl-2-nitropropyl)-5-nitrofuran

Conditions
ConditionsYield
With sodium 2-nitropropane In methanol for 4h; Irradiation; Further byproducts given;A 4%
B 7%
C 11%
D 5%
2-nitro-5-nitrooxymethyl furan
4077-62-7

2-nitro-5-nitrooxymethyl furan

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetone; sodium iodide
2: air; chloroform / Einwirkung von Tageslicht
View Scheme
hydroxyamino-(5-nitro-furan-2-yl)-methanol
499979-42-9

hydroxyamino-(5-nitro-furan-2-yl)-methanol

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
With phosphate buffer; potassium chloride In water at 25℃; Equilibrium constant;
(hydroxy-methyl-amino)-(5-nitro-furan-2-yl)-methanol
499979-43-0

(hydroxy-methyl-amino)-(5-nitro-furan-2-yl)-methanol

A

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

B

N-Methylhydroxylamine
593-77-1

N-Methylhydroxylamine

Conditions
ConditionsYield
With phosphate buffer; potassium chloride In water at 25℃; Equilibrium constant;
(cyclohexyl-hydroxy-amino)-(5-nitro-furan-2-yl)-methanol
499979-45-2

(cyclohexyl-hydroxy-amino)-(5-nitro-furan-2-yl)-methanol

A

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

B

N-cyclohexyl-hydroxylamine
2211-64-5

N-cyclohexyl-hydroxylamine

Conditions
ConditionsYield
With phosphate buffer; potassium chloride In water at 25℃; Equilibrium constant;
N-(5-nitrofurfurylidene)aniline
156-44-5

N-(5-nitrofurfurylidene)aniline

A

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

B

aniline
62-53-3

aniline

Conditions
ConditionsYield
In water at 25℃; Equilibrium constant; other pH;
5-Nitro-furan-2-carbaldehyde

5-Nitro-furan-2-carbaldehyde

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
In water; N,N-dimethyl-formamide Rate constant; effect of water content in DMF;
2-(iodomethyl)-5-nitrofuran
4077-58-1

2-(iodomethyl)-5-nitrofuran

chloroform
67-66-3

chloroform

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

Conditions
ConditionsYield
Aufbewahren im Licht;
sodium 2-nitropropane
24163-39-1

sodium 2-nitropropane

2-(bromomethyl)-5-nitrofuran
20782-91-6

2-(bromomethyl)-5-nitrofuran

A

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

B

5-nitro-2-furancarbaldehyde dimethylacetal
17163-18-7

5-nitro-2-furancarbaldehyde dimethylacetal

C

2-(2-methyl-1-propenyl)-5-nitrofuran
98603-34-0

2-(2-methyl-1-propenyl)-5-nitrofuran

D

2-(2-methyl-2-nitropropyl)-5-nitrofuran

2-(2-methyl-2-nitropropyl)-5-nitrofuran

E

2-(1-hydroxy-2-methyl-2-nitropropyl)-5-nitrofuran

2-(1-hydroxy-2-methyl-2-nitropropyl)-5-nitrofuran

Conditions
ConditionsYield
In methanol for 4h; Product distribution; Mechanism; Irradiation; also with O2; without irradiation; further reagent; other solvent;
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

4-phenyl-semicarbazide
537-47-3

4-phenyl-semicarbazide

N-(5-Nitro-2-furfurylidene)-4-phenylsemicarbazide
133218-17-4

N-(5-Nitro-2-furfurylidene)-4-phenylsemicarbazide

Conditions
ConditionsYield
In not given for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

1H-indol-1-amine
53406-38-5

1H-indol-1-amine

1-<(5-nitrofurfurylidene)amino>indole
113698-47-8

1-<(5-nitrofurfurylidene)amino>indole

Conditions
ConditionsYield
for 0.25h; Heating;100%
Yield given;
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

1-hydrazinophthalazine
1044569-46-1

1-hydrazinophthalazine

1-(5-nitrofurfurylidene)-2-(1-phthalazinyl)hydrazine

1-(5-nitrofurfurylidene)-2-(1-phthalazinyl)hydrazine

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

3-(N-sulphonylhydrazino)benzoic acid
7385-52-6

3-(N-sulphonylhydrazino)benzoic acid

N'-(5-nitrofurfurylidene)-3-carboxybenzenesulphonohydrazide

N'-(5-nitrofurfurylidene)-3-carboxybenzenesulphonohydrazide

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

3-amino-2-hydrazinoquinazolin-4(3H)-one
19062-39-6

3-amino-2-hydrazinoquinazolin-4(3H)-one

3-(5-nitrofurfurylideneamino)-2-<2-(5-nitrofurfurylidene)hydrazino>-4(3H)-quinazolinone

3-(5-nitrofurfurylideneamino)-2-<2-(5-nitrofurfurylidene)hydrazino>-4(3H)-quinazolinone

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

N-(1-hydroxy-2-methylprop-2-yl)-hydroxylamine
4706-13-2

N-(1-hydroxy-2-methylprop-2-yl)-hydroxylamine

1-Hydroxy-2-methyl-N-(5-nitrofurfuryliden)-2-propanamin-N-oxid
25943-90-2

1-Hydroxy-2-methyl-N-(5-nitrofurfuryliden)-2-propanamin-N-oxid

Conditions
ConditionsYield
In ethanol Ambient temperature;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

t-butoxycarbonylhydrazine
870-46-2

t-butoxycarbonylhydrazine

N'-tert-butyl-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxylate

N'-tert-butyl-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxylate

Conditions
ConditionsYield
for 0.25h; Heating;100%
In ethanol at 20℃;65%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

2-amino-1H-benzo[de]isoquinoline-1,3(2H)-dione
5690-46-0

2-amino-1H-benzo[de]isoquinoline-1,3(2H)-dione

N-(5-nitrofurfurylideneamino)-1,8-naphthalenedicarboximide

N-(5-nitrofurfurylideneamino)-1,8-naphthalenedicarboximide

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

4-methoxybenzyl hydrazinecarboxylate
18912-37-3

4-methoxybenzyl hydrazinecarboxylate

4-methoxybenzyl 3-(5-nitrofurfurylidene)carbazate

4-methoxybenzyl 3-(5-nitrofurfurylidene)carbazate

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

N-[2-(hydrazinylcarbonyl)phenyl]benzamide
92166-40-0

N-[2-(hydrazinylcarbonyl)phenyl]benzamide

N'-(5-nitrofurfurylidene)-2-(benzoylamino)benzohydrazide

N'-(5-nitrofurfurylidene)-2-(benzoylamino)benzohydrazide

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

7-Bromo-3-hydrazino-1,2,4-triazino<5,6-b>indole
205177-10-2

7-Bromo-3-hydrazino-1,2,4-triazino<5,6-b>indole

N-(8-Bromo-5H-[1,2,4]triazino[5,6-b]indol-3-yl)-N'-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazine
113361-52-7

N-(8-Bromo-5H-[1,2,4]triazino[5,6-b]indol-3-yl)-N'-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 1h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

3-amino-5-chloro-2(3H)-benzoxazolone

3-amino-5-chloro-2(3H)-benzoxazolone

5-chloro-3-(5-nitrofurfurylideneamino)-2(3H)-benzoxazolone

5-chloro-3-(5-nitrofurfurylideneamino)-2(3H)-benzoxazolone

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

2-phenyl-1H-indol-1-amine

2-phenyl-1H-indol-1-amine

2-phenyl-1-(5-nitrofurfurylideneamino)indole

2-phenyl-1-(5-nitrofurfurylideneamino)indole

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

2-hydrazinyl-4,5-dihydro-1H-imidazole
51420-32-7

2-hydrazinyl-4,5-dihydro-1H-imidazole

1-(4,5-dihydro-2-imidazolyl)-2-(5-nitrofurfurylidene)hydrazine
953-23-1

1-(4,5-dihydro-2-imidazolyl)-2-(5-nitrofurfurylidene)hydrazine

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

2,7-diaminobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
13821-25-5

2,7-diaminobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

N,N'-bis(5-nitrofurfurylideneamino)-1,4,5,8-naphthalenetetracarboxylic diimide

N,N'-bis(5-nitrofurfurylideneamino)-1,4,5,8-naphthalenetetracarboxylic diimide

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

3-amino-6-chloro-2-methyl-4(3H)-quinazolinone
3257-39-4

3-amino-6-chloro-2-methyl-4(3H)-quinazolinone

2-methyl-6-chloro-3-(5-nitrofurfurylideneamino)-4(3H)-quinazolinone
3605-91-2

2-methyl-6-chloro-3-(5-nitrofurfurylideneamino)-4(3H)-quinazolinone

Conditions
ConditionsYield
for 0.25h; Heating;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

2-[hydroxy-(5-nitro-furan-2-yl)-methyl]acrylic acid, 1-methyl ester

2-[hydroxy-(5-nitro-furan-2-yl)-methyl]acrylic acid, 1-methyl ester

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane In 1,4-dioxane; water at 20℃; for 0.5h; Baylis-Hillman reaction;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

p-toluidine
106-49-0

p-toluidine

N-(2-nitrofurfurylidene)-p-toluidine
2666-86-6

N-(2-nitrofurfurylidene)-p-toluidine

Conditions
ConditionsYield
In methanol at 20℃; for 24h;100%
In methanol at 20℃; for 24h;
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

10-amino-3-phenyl-1,2,4-triazino[4,3-a]benzimidazol-4(10H)-one
1616615-78-1

10-amino-3-phenyl-1,2,4-triazino[4,3-a]benzimidazol-4(10H)-one

10-(5-nitrofurfurylidene)amino-3-phenyl-1,2,4-triazino[4,3-a]benzimidazol-4(10H)-one

10-(5-nitrofurfurylidene)amino-3-phenyl-1,2,4-triazino[4,3-a]benzimidazol-4(10H)-one

Conditions
ConditionsYield
With acetic acid for 0.25h; Reflux;100%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

4-methoxy-aniline
104-94-9

4-methoxy-aniline

N-(5-nitrofurfurylidene)-p-anisidine
74675-72-2

N-(5-nitrofurfurylidene)-p-anisidine

Conditions
ConditionsYield
In methanol at 20℃; for 24h;100%
In dimethyl sulfoxide at 20℃; for 3h;
With magnesium sulfate In dichloromethane at 20℃;
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

4-hydroxybenzoic acid hydrazide
5351-23-5

4-hydroxybenzoic acid hydrazide

4-hydroxy-N’-((5-nitrofuran-2-yl)methylene)benzohydrazide
965-52-6

4-hydroxy-N’-((5-nitrofuran-2-yl)methylene)benzohydrazide

Conditions
ConditionsYield
In water Acidic conditions; Reflux;99.8%
In ethanol for 2h; Reflux;91.4%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

(5-nitrofuran-2-yl)methanol
2493-04-1

(5-nitrofuran-2-yl)methanol

Conditions
ConditionsYield
With aluminum isopropoxide In isopropyl alcohol for 4h; Heating;99%
With sodium tetrahydroborate In tetrahydrofuran; water at 20℃; for 1h; Reduction;93%
With chloro-trimethyl-silane; tert-Amyl alcohol; sodium hydride; zinc(II) chloride In tetrahydrofuran at 63℃; for 0.25h;84%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

7-fluoro-2-methyl-6-morpholin-4-yl-3H-quinazolin-4-one
1033778-65-2

7-fluoro-2-methyl-6-morpholin-4-yl-3H-quinazolin-4-one

(E)-7-fluoro-6-morpholin-4-yl-2-[2-(5-nitrofuran-2-yl)vinyl]-3H-quinazolin-4-one

(E)-7-fluoro-6-morpholin-4-yl-2-[2-(5-nitrofuran-2-yl)vinyl]-3H-quinazolin-4-one

Conditions
ConditionsYield
With sulfuric acid In water; acetic acid for 24h; Heating / reflux;99%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

acetic anhydride
108-24-7

acetic anhydride

5-nitro-2-furfuraldehyde diacetate
92-55-7

5-nitro-2-furfuraldehyde diacetate

Conditions
ConditionsYield
With sulphated zirconia at 0℃; for 8h; regioselective reaction;99%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

allyltrichlorosilane
107-37-9

allyltrichlorosilane

(S)-(-)-1-(5-nitro-2-furyl)but-3-en-1-ol
1151548-83-2

(S)-(-)-1-(5-nitro-2-furyl)but-3-en-1-ol

Conditions
ConditionsYield
With (R)-methyl p-tolyl sulfoxide; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine In dichloromethane at -78℃; for 18h; optical yield given as %ee; enantioselective reaction;99%
Stage #1: allyltrichlorosilane With C20H28N2O2S2; tetrabutylammomium bromide; N-ethyl-N,N-diisopropylamine In dichloromethane at -78℃; for 0.0833333h; Inert atmosphere;
Stage #2: 5-nitrofurane-2-carboxaldehyde In dichloromethane at -78℃; Inert atmosphere;
Stage #3: With water; sodium hydrogencarbonate In dichloromethane optical yield given as %ee; enantioselective reaction;
64%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

(1R,2S,3R,4S)-(3-hydroxymethyl-7-oxa-bicyclo[2.2.1]hept-5-en-2-yl)methanol
105761-77-1

(1R,2S,3R,4S)-(3-hydroxymethyl-7-oxa-bicyclo[2.2.1]hept-5-en-2-yl)methanol

C13H13NO6

C13H13NO6

Conditions
ConditionsYield
With toluene-4-sulfonic acid In dichloromethane at 20℃; for 30h;99%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

thiosemicarbazide
79-19-6

thiosemicarbazide

5-nitro-furfural thiosemicarbazone
831-71-0, 146827-83-0

5-nitro-furfural thiosemicarbazone

Conditions
ConditionsYield
In methanol for 3h; Reflux;98%
In ethanol for 0.05h; Condensation; microwave irradiation;83%
With ethanol; acetic acid
BARBITURIC ACID
67-52-7

BARBITURIC ACID

5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

5-(5-nitrofurylidene)-2,4,6 (1H,3H,5H)pyrimidinetrione
19144-58-2

5-(5-nitrofurylidene)-2,4,6 (1H,3H,5H)pyrimidinetrione

Conditions
ConditionsYield
With Montmorillonite KSF for 0.0666667h; Irradiation;98%
5-nitrofurane-2-carboxaldehyde
698-63-5

5-nitrofurane-2-carboxaldehyde

phenylhydrazine
100-63-0

phenylhydrazine

1-(5-nitrofuran-2-ylmethylene)-2-phenylhydrazine
726-50-1

1-(5-nitrofuran-2-ylmethylene)-2-phenylhydrazine

Conditions
ConditionsYield
Stage #1: phenylhydrazine With acetic acid In water for 0.0833333h; Sonication;
Stage #2: 5-nitrofurane-2-carboxaldehyde In dimethyl sulfoxide at 20℃; for 0.5h; Sonication;
98%
aniline at 25℃; Rate constant; var. concentration of aniline and phenylhydrazine;
With acetic acid In ethanol Heating;

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