Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s 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. DayangChem can provide different quantiti

Ethoxymethylenemalononitrile suppliers in China

Cas:123-06-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High purity Ethoxymethylenemalononitrile with best price

Cas:123-06-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, steroids, pharmaceutical i

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Ethoxymethylenemalononitrile supplier in China

Cas:123-06-8

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

High quality Ethoxymethylenemalononitrile CAS 123-06-8 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/

High quality Ethoxymethylenemalononitrile CAS 123-06-8 with factory price

Cas:123-06-8

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Factory Supply Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1

Negotiable

Type:Other

inquiry

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 Quality 99% Ethoxymethylenemalononitrile 123-06-8 ISO Producer

Cas:123-06-8

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

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Ethoxymethylenemalononitrile -- CHemwill

Cas:123-06-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Ethoxymethylenemalononitrile Synonyms: ETHOXYMETHYLENEMALONITRILE;ETHOXYMETHYLENEMALONONITRILE;ETHOXYMETHYLENMALONONITRILE;LABOTEST-BB LT01148236;2-(ETHOXYMETHYLIDENE)MALONONITRILE;2-(ETHOXYMETHYLENE)MALONONITRILE;(beta-E

123-06-8 Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Ethoxymethylenemalononitrile CAS 123-06-8

Cas:123-06-8

Min.Order:1 Kilogram

FOB Price: $60.0 / 100.0

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

Wholesale priceCAS 123-06-8 with best price

Cas:123-06-8

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: Ethoxymethylenemalononitrile Molecular Formula:C6H6N2O Molecular Weight:122.13 CAS No.:123-06-8 Appearance:Similar White To Slight Yellow Solid Powder Appearance:Similar White To Slight Yellow Solid Powder Storage:Store in cool and dry pla

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colorless to light yellow liquid Storage:room temperature Package:200kg/drum Application:Chemical intermediate. Transportation:Express/Sea/Air Port:Any port in China

Ethoxymethylenemalononitrile with high quality

Cas:123-06-8

Min.Order:1 Kilogram

FOB Price: $1.0

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

Ethoxymethylenemalononitrile 123-06-8

Cas:123-06-8

Min.Order:1 Kilogram

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 prese

Ethoxymethylenemalononitrile 99%

Cas:123-06-8

Min.Order:1 Kilogram

FOB Price: $76.0 / 85.0

Type:Trading Company

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

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

Ethoxymethylenemalononitrile suppliers in China CAS NO.123-06-8

Cas:123-06-8

Min.Order:10 Gram

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

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:10 Gram

FOB Price: $1.0

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

Ethoxymethylenemalononitrile 123-06-8

Cas:123-06-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:0 Metric Ton

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

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and als

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

EthoxymethylenemalononitrileAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates,

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Ethoxymethylenemalononitrile 123-06-8

Cas:123-06-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Ethoxymethylenemalononitrile

Cas:123-06-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best PriceEthoxymethylenemalononitrile

Cas:123-06-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With acetic anhydride at 110 - 140℃; Reflux;98%
With acetic anhydride at 110 - 140℃;98%
With acetic anhydride at 110 - 140℃;98%
malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With orthoformic acid triethyl ester at 140℃;
With orthoformic acid triethyl ester at 140℃;
spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
79343-66-1, 79343-67-2

spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-70-7

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 100℃; for 40h; sealed tube;A 63%
B 50%
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea
14059-86-0

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile
91303-01-4

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 70℃; for 12h;A 52%
B n/a
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
14241-65-7

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile
91303-00-3

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 60℃; for 2h;A 28%
B n/a
(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
79343-66-1, 79343-67-2

(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-70-7

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 100℃; for 40h; sealed tube;
sealed tube;
ethyl iodide
75-03-6

ethyl iodide

silver-compound of hydroxymethylene-malonic acid dinitrile

silver-compound of hydroxymethylene-malonic acid dinitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With benzene
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
14241-65-7

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

2-Oxo-4-imino-5-cyano-1-(2',3',4',5'-tetra-O-acetyl-β-D-mannopyranosyl)-1,2,3,4-tetrahydropyrimidine

2-Oxo-4-imino-5-cyano-1-(2',3',4',5'-tetra-O-acetyl-β-D-mannopyranosyl)-1,2,3,4-tetrahydropyrimidine

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With triethylamine 1) 60 deg C, 2 h; 2) ethanol, reflux, 15 min.;; Yield given. Multistep reaction;
orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With acetic anhydride at 110 - 140℃; Reflux;98%
With acetic anhydride at 110 - 140℃;98%
With acetic anhydride at 110 - 140℃;98%
spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
79343-66-1, 79343-67-2

spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-70-7

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 100℃; for 40h; sealed tube;A 63%
B 50%
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea
14059-86-0

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile
91303-01-4

1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 70℃; for 12h;A 52%
B n/a
1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)urea
14059-86-0, 14086-03-4, 14241-65-7, 94345-94-5, 60081-89-2

1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)ureidomethylenemalononitrile
91302-99-7

1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)ureidomethylenemalononitrile

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
for 10h;A 39%
B n/a
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
14241-65-7

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile
91303-00-3

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 60℃; for 2h;A 28%
B n/a
acetic anhydride
108-24-7

acetic anhydride

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With orthoformic acid triethyl ester at 140℃;
With orthoformic acid triethyl ester at 140℃;
(Diethoxymethyl)triethylammonium-tetrafluoroborat

(Diethoxymethyl)triethylammonium-tetrafluoroborat

malononitrile
109-77-3

malononitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

1-acetyl-3-(dicyanomethylene)-1,3-dihydro-2H-indol-2-one
79343-59-2

1-acetyl-3-(dicyanomethylene)-1,3-dihydro-2H-indol-2-one

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-70-7

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole

B

2-ethoxy-4,4-dicyano-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-71-8

2-ethoxy-4,4-dicyano-9-acetyl-2,3-dihydropyran<2,3-b>indole

(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
79343-66-1, 79343-67-2

(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>

spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
79343-66-1, 79343-67-2

spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans

E

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
In acetonitrile Product distribution; with solvent, room temp., or ethylvinylether as solvent, 100 deg C, Paar bomb;
(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
79343-66-1, 79343-67-2

(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
79343-70-7

2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
at 100℃; for 40h; sealed tube;
sealed tube;
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
14241-65-7

1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

malononitrile
109-77-3

malononitrile

A

2-Oxo-4-imino-5-cyano-1-(2',3',4',5'-tetra-O-acetyl-β-D-mannopyranosyl)-1,2,3,4-tetrahydropyrimidine

2-Oxo-4-imino-5-cyano-1-(2',3',4',5'-tetra-O-acetyl-β-D-mannopyranosyl)-1,2,3,4-tetrahydropyrimidine

B

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With triethylamine 1) 60 deg C, 2 h; 2) ethanol, reflux, 15 min.;; Yield given. Multistep reaction;
ethyl iodide
75-03-6

ethyl iodide

silver-compound of hydroxymethylene-malonic acid dinitrile

silver-compound of hydroxymethylene-malonic acid dinitrile

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

Conditions
ConditionsYield
With benzene
(2-fluorophenyl)hydrazine hydrochloride
2924-15-4

(2-fluorophenyl)hydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile
135108-48-4

5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
With triethylamine for 4h;91%
Stage #1: (2-fluorophenyl)hydrazine hydrochloride; Ethoxymethylenemalononitrile With triethylamine In ethanol for 0.666667h;
Stage #2: In diethyl ether; hexane for 16h;
67%
With triethylamine
With sodium acetate In ethanol for 1h; Michael Addition; Reflux;
5-hydrazino-2-chloro-benzamide
896134-44-4

5-hydrazino-2-chloro-benzamide

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-(5-amino-4-cyanopyrazol-1-yl)-2-chlorobenzamide

5-(5-amino-4-cyanopyrazol-1-yl)-2-chlorobenzamide

Conditions
ConditionsYield
In ethanol for 18h; Heating / reflux;100%
(2,4-difluorophenyl)hydrazinium chloride
40594-29-4, 51523-79-6

(2,4-difluorophenyl)hydrazinium chloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carbonitrile
102996-25-8

5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
With sodium acetate; triethylamine In acetic acid at 15 - 60℃; for 3.5h; Large scale reaction;98%
With triethylamine In ethanol for 1h; Heating / reflux;
With triethylamine In ethanol for 1h; Heating / reflux;
o-chlorophenylhydrazine hydrochloride
41052-75-9

o-chlorophenylhydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile
64096-89-5

5-amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
With triethylamine
With sodium acetate In ethanol for 1h; Michael Addition; Reflux;
o-tolylhydrazine hydrochloride
635-26-7

o-tolylhydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-o-tolyl-1H-pyrazole-4-carbonitrile
142893-46-7

5-amino-1-o-tolyl-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
With triethylamine In methanol
C6H6F3N3*ClH
1220512-59-3

C6H6F3N3*ClH

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonitrile
1019010-69-5

5-amino-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

(2,5-difluorophenyl)hydrazine hydrochloride

(2,5-difluorophenyl)hydrazine hydrochloride

5-amino-1-(2,5-difluorophenyl)-1H-pyrazole-4-carbonitrile
1220512-60-6

5-amino-1-(2,5-difluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere;100%
propylamine
107-10-8

propylamine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

2-((propylamino)methylene)malononitrile

2-((propylamino)methylene)malononitrile

Conditions
ConditionsYield
In ethanol at 20℃; for 1h;100%
1-(2,6-difluorophenyl)hydrazine hydrochloride

1-(2,6-difluorophenyl)hydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(2,6-difluorophenyl)-1H-pyrazole-4-carbonitrile
1188285-05-3

5-amino-1-(2,6-difluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 20 - 75℃; for 1.66667h; Inert atmosphere;99%
With sodium hydroxide In water; acetic acid at 0 - 60℃; for 4.2h; Large scale reaction;71%
With triethylamine In ethanol at 20℃; for 1.66667h; Reflux;
5-amino-2-methylbenzoxazole
72745-76-7

5-amino-2-methylbenzoxazole

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

2-[(2-Methyl-benzooxazol-5-ylamino)-methylene]-malononitrile

2-[(2-Methyl-benzooxazol-5-ylamino)-methylene]-malononitrile

Conditions
ConditionsYield
In ethanol Ambient temperature;98%
2-hydrazino-1,3-thiazole
30216-51-4

2-hydrazino-1,3-thiazole

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(1,3-thiazol-2-yl)-1H-pyrazole-4-carbonitrile
650638-01-0

5-amino-1-(1,3-thiazol-2-yl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol for 2h; Heating / reflux;98%
In ethanol for 4h; Heating;
Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

3-(4-methylphenyl)-6-hydrazinopyridazine
18772-77-5

3-(4-methylphenyl)-6-hydrazinopyridazine

5-amino-1-(6-p-tolyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile
883565-45-5

5-amino-1-(6-p-tolyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol for 2h; Heating;98%
4-(trifluoromethoxy)aniline
461-82-5

4-(trifluoromethoxy)aniline

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

2-[(4-(trifluoromethoxy)phenylamino)methylidene]malononitrile

2-[(4-(trifluoromethoxy)phenylamino)methylidene]malononitrile

Conditions
ConditionsYield
In ethanol at 120℃; for 1h;98%
4-fluorophenylhydrazine
371-14-2

4-fluorophenylhydrazine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile
51516-70-2

5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol Reflux;97%
In ethanol at 105℃; for 0.333333h; microwave irradiation;71%
In ethanol for 2h; Reflux;61%
4-fluorophenyhydrazine hydrochloride
823-85-8

4-fluorophenyhydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile
51516-70-2

5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
97%
With sodium ethanolate; sodium hydride In ethanol at 20℃; for 2h; Heating / reflux;86%
With triethylamine In ethanol for 10h; Reflux;66%
Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

3-hydrazino-6-(p-methoxyphenyl)pyridazine
18772-76-4

3-hydrazino-6-(p-methoxyphenyl)pyridazine

5-amino-1-[6-(4-methoxyphenyl)pyridazin-3-yl]-1H-pyrazole-4-carbonitrile

5-amino-1-[6-(4-methoxyphenyl)pyridazin-3-yl]-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol for 2h; Reflux;97%
tert-butylhydrazine
32064-67-8

tert-butylhydrazine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile
158001-28-6

5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 78℃; for 3h;96.3%
With triethylamine In ethanol at 100℃; for 0.5h; Microwave irradiation;83%
In ethanol at 70℃; for 18h;80%
With sodium methylate In ethanol46 g (87%)
With triethylamine In ethanol at 90℃; Inert atmosphere;
phenylhydrazine
100-63-0

phenylhydrazine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-Amino-4-cyano-1-phenylpyrazole
5334-43-0

5-Amino-4-cyano-1-phenylpyrazole

Conditions
ConditionsYield
In ethanol for 1h; Reflux;96%
In ethanol at 120℃; for 0.75h; Solvent; Temperature; Time; Reagent/catalyst; Sealed tube; Microwave irradiation;95%
With silica gel In N,N-dimethyl acetamide for 0.15h; microwave irradiation;92%
2-acetonylpyridine
6302-02-9

2-acetonylpyridine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

1-Acetyl-4-imino-4H-quinolizine-3-carbonitrile
123365-98-0

1-Acetyl-4-imino-4H-quinolizine-3-carbonitrile

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide Ambient temperature;96%
ethyl (1,4-dihydro-5,8-dimethoxy-4-oxoquinolin-2-yl)acetate
109152-07-0

ethyl (1,4-dihydro-5,8-dimethoxy-4-oxoquinolin-2-yl)acetate

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

1-Amino-2-cyano-7,10-dimethoxy-6-oxo-6H-pyrido[1,2-a]quinoline-4-carboxylic acid ethyl ester
109152-18-3

1-Amino-2-cyano-7,10-dimethoxy-6-oxo-6H-pyrido[1,2-a]quinoline-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
at 100℃; for 1h;96%
2-amino-1-benzylideneamino-4-phenyl-1H-imidazole
28734-00-1

2-amino-1-benzylideneamino-4-phenyl-1H-imidazole

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

1-benzylideneamino-6-cyano-5-imino-3-phenyl-1H-imidazo[1,2-a]pyrimidine

1-benzylideneamino-6-cyano-5-imino-3-phenyl-1H-imidazo[1,2-a]pyrimidine

Conditions
ConditionsYield
In acetonitrile for 1h; Heating;96%
tertbutylhydrazine hydrochloride
7400-27-3

tertbutylhydrazine hydrochloride

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile
158001-28-6

5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol; water at 78℃; for 3h;96%
With triethylamine In ethanol at 78℃; for 3h;96%
With triethylamine In ethanol for 3h; Reflux;95%
3,7-dimethyl-4-(4-nitrophenyl)-2,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidin-5-ylhydrazine
944478-21-1

3,7-dimethyl-4-(4-nitrophenyl)-2,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidin-5-ylhydrazine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-[3,7-dimethyl-4-(4-nitrophenyl)-2,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidin-5-yl]-1H-pyrazole-4-carbonitrile

5-amino-1-[3,7-dimethyl-4-(4-nitrophenyl)-2,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidin-5-yl]-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol for 2h; Heating;96%
N-cyclopropyl-3-hydrazino-4-methyl-benzamide trifluoroacetic acid salt
836684-56-1

N-cyclopropyl-3-hydrazino-4-methyl-benzamide trifluoroacetic acid salt

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

3-(5-amino-4-cyano-pyrazol-1-yl)-N-cyclopropyl-4-methylbenzamide
836684-78-7

3-(5-amino-4-cyano-pyrazol-1-yl)-N-cyclopropyl-4-methylbenzamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 65℃; for 3h;96%
(x)C2HF3O2*C6H12F2N2

(x)C2HF3O2*C6H12F2N2

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile
1082745-53-6

5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 50℃; for 2h;96%
C2HF3O2*C6H12F2N2
1214910-81-2

C2HF3O2*C6H12F2N2

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile
1082745-53-6

5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol at 50℃; for 2h;96%
With triethylamine In ethanol at 50℃; for 2h;96%
3-hydrazino-6-phenylpyridazine
38956-80-8

3-hydrazino-6-phenylpyridazine

Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

5-amino-1-(6-phenyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile
1177347-71-5

5-amino-1-(6-phenyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol for 2h; Reflux;96%
In ethanol for 2h; Reflux;84%
Ethoxymethylenemalononitrile
123-06-8

Ethoxymethylenemalononitrile

(1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-hydrazine
650628-55-0

(1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-hydrazine

5-amino-1-(1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazole-4-carbonitrile

5-amino-1-(1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazole-4-carbonitrile

Conditions
ConditionsYield
In ethanol for 2h; Heating;96%
Post buying leads

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

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

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View