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Dayang Chem (Hangzhou) Co.,Ltd.

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

Diethyl ethoxymethylenemalonate Manufacturer/High quality/Best price/In stock

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Item Standard Result Appearance Colorless transparent viscous liquid Conform Water ≤0.05%

Top purity Diethyl ethoxymethylenemalonate with high quality and best price cas:87-13-8

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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Simagchem Corporation

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

High quality Ethoxymethylenepropanedioic Acid Diethyl Ester supplier in China

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Diethyl 2-(ethoxymethylidene)propanedioate CAS NO.87-13-8

Cas:87-13-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:W

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1

Negotiable

Type:Other

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EAST CHEMSOURCES LIMITED

Widely used in the synthesis of medicines, pesticides and additives Appearance:colorless transparent liquid Storage:Store in a cool, dry, well ventilated warehouse. Package:200kg PE drum or 1000kg IBC tank Application:Widely used in the synthesis o

Diethyl ethoxymethylenemalonate EMME

Cas:87-13-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

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

High Quality 99% 87-13-8 Diethyl ethoxymethylenemalonate Manufacturer

Cas:87-13-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

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

Diethyl Ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

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

Ethoxymethylenemalonic acid diethyl ester

Cas:87-13-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Jinan Finer Chemical Co., Ltd

Product Description Product name Diethyl ethoxymethylenemalonate CAS 87-13-8 Assay 99% Appearance Color

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Product Name: Diethyl ethoxymethylenemalonate Synonyms: Ethoxymethylene Malonate Ester;Diethylethoxmethylenemalonate;Diethyl ethoxymethylenemalonate, 98+%;Ethyl α-carbethoxy-β-ethoxy acrylate;Diethyl ethoxymethylenemalonate, 99+%;ETHOXY

87-13-8 Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Gram

FOB Price: $400.0

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

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

Manufacturer supply CAS 87-13-8 with best quality

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 We can also provide MT1 peptide powd

Diethyl ethoxymethylenemalonateCAS87-13-8

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name Diethyl ethoxymethylenemalonate CAS NO. 87-13-8 Formula C10H16O5 Molecular Weight 216.23 Appearance C

Diethyl ethoxymethylenemalonate CAS:87-13-8

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colourless transparent liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

Diethylethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

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

Propanedioic acid,2-(ethoxymethylene)-, 1,3-diethyl ester 87-13-8

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Propanedioic acid,2-(ethoxymethylene)-, 1,3-diethyl ester/ LIDE PHARMA- Factory supply / Best price

Cas:87-13-8

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

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:1 Kilogram

FOB Price: $76.0 / 85.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Diethyl ethoxymethylenemalonate CAS:87-13-8 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 orga

Diethyl ethoxymethylenemalonate CAS:87-13-8

Cas:87-13-8

Min.Order:1 Gram

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.:87-13-8

Cas:87-13-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Ethoxymethylenepropanedioic Acid Diethyl Ester

Cas:87-13-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Maytime Bio-Tech Co.,Ltd.

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

CAS:87-13-8 ETHOXYMETHYLENEMALONIC ACID DIETHYL ESTER

Cas:87-13-8

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:0 Metric Ton

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

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

DIETHYL ETHOXYMETHYLENEMALONATE

Cas:87-13-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Diethylethoxymethylenmalonat

Cas:87-13-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Diethyl ethoxymethylenemalonate

Cas:87-13-8

Min.Order:100 Gram

Negotiable

Type:Other

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Synthetic route

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

diethyl malonate
105-53-3

diethyl malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
With 1,2-bis(N-methylimidazolium)ethanechloroaluminate; acetic anhydride at 125℃; for 8h; Reagent/catalyst; Temperature;98.86%
With acetic anhydride; zinc(II) chloride for 4h; Inert atmosphere; Reflux;97%
With acetic anhydride; zinc(II) chloride Heating;72%
ethanol
64-17-5

ethanol

diethyl 2-(chloromethylene)malonate
28783-51-9

diethyl 2-(chloromethylene)malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
With pyridine for 0.25h; Ambient temperature;96%
phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

diethyl malonate
105-53-3

diethyl malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
With acetic anhydride92.6%
acetic anhydride
108-24-7

acetic anhydride

(E)-3-Ureido-but-2-enoic acid ethyl ester
5435-44-9, 22243-66-9

(E)-3-Ureido-but-2-enoic acid ethyl ester

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

diethyl malonate
105-53-3

diethyl malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

acetic anhydride
108-24-7

acetic anhydride

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

diethyl malonate
105-53-3

diethyl malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
With zinc(II) chloride
carbon monoxide
201230-82-2

carbon monoxide

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

ethyl iodoacetae
623-48-3

ethyl iodoacetae

A

ethyl 2-ethoxyethanoate
817-95-8

ethyl 2-ethoxyethanoate

B

ethyl acetate
141-78-6

ethyl acetate

C

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

D

diethyl malonate
105-53-3

diethyl malonate

Conditions
ConditionsYield
With triphenylphosphine; dodecacarbonyltetrarhodium(0) at 120℃; under 76000 Torr; for 12h; Product distribution; Parr autoclave; further catalysts;
With triphenylphosphine; rhodium(III) chloride at 120℃; under 76000 Torr; for 12h; Parr autoclave; Yield given. Yields of byproduct given;
diethyl malonate
105-53-3

diethyl malonate

diethoxymethyl acetate

diethoxymethyl acetate

ZnCl2

ZnCl2

A

diethoxymethylmalonic acid diethyl ester
7251-32-3

diethoxymethylmalonic acid diethyl ester

B

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
at 116℃;
diethoxymethyl acetate
14036-06-7

diethoxymethyl acetate

diethyl malonate
105-53-3

diethyl malonate

ZnCl2

ZnCl2

A

diethoxymethylmalonic acid diethyl ester
7251-32-3

diethoxymethylmalonic acid diethyl ester

B

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
at 116℃;
diethyl 2-(hydroxymethylene)malonate
20734-18-3

diethyl 2-(hydroxymethylene)malonate

A

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

B

sodium compound of acetonedicarboxylic acid diethyl ester

sodium compound of acetonedicarboxylic acid diethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 77 percent / SOCl2, DMF / toluene / Heating
2: 96 percent / pyridine / 0.25 h / Ambient temperature
View Scheme
7-(4-morpholinylmethyl)-3,4-dihydro-2H-1,4-benzoxazine
333780-72-6

7-(4-morpholinylmethyl)-3,4-dihydro-2H-1,4-benzoxazine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl malonate
105-53-3

diethyl malonate

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Conditions
ConditionsYield
With propionic acid; orthoformic acid triethyl ester; Zinc chloride
With FeCl3; acetic anhydride; orthoformic acid triethyl ester
6-methoxy-pyridin-3-ylamine
6628-77-9

6-methoxy-pyridin-3-ylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl {[(6-methoxypyridin-3-yl)amino]methylidene}propanedioate
53241-90-0

diethyl {[(6-methoxypyridin-3-yl)amino]methylidene}propanedioate

Conditions
ConditionsYield
In ethanol for 4h; Heating / reflux;100%
In ethanol for 4h; Heating / reflux;100%
In ethanol for 4h; Heating / reflux;100%
1-amino-naphthalene
134-32-7

1-amino-naphthalene

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

2-[(naphthalen-1-ylamino)methylidene]malonic acid diethyl ester
131775-94-5

2-[(naphthalen-1-ylamino)methylidene]malonic acid diethyl ester

Conditions
ConditionsYield
High vacuum;100%
In ethanol at 28℃; for 6h;98%
at 130℃; for 2.75h; Substitution;91%
2-methoxy-phenylamine
90-04-0

2-methoxy-phenylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

2-[(2-methoxyphenylamino)-methylene]-malonic acid diethyl ester
104007-09-2

2-[(2-methoxyphenylamino)-methylene]-malonic acid diethyl ester

Conditions
ConditionsYield
In ethanol at 90℃; for 18h;100%
at 130℃;99%
In neat (no solvent) at 120℃; for 0.75h;98%
3-trifluoromethylaniline
98-16-8

3-trifluoromethylaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-({[3-(trifluoromethyl)phenyl]amino}methylidene)propanedioate
370-35-4

diethyl 2-({[3-(trifluoromethyl)phenyl]amino}methylidene)propanedioate

Conditions
ConditionsYield
at 90 - 110℃; for 1h;100%
In ethanol at 90℃; for 18h;100%
In toluene at 110℃; for 24h;98%
4-chloro-aniline
106-47-8

4-chloro-aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 4-chloroanilinomethylenemalonate
19056-79-2

diethyl 4-chloroanilinomethylenemalonate

Conditions
ConditionsYield
In toluene at 110℃;100%
In neat (no solvent) at 120℃; for 0.75h;98%
at 110℃; for 0.75h;95%
4-methoxy-aniline
104-94-9

4-methoxy-aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-(((4-methoxyphenyl)amino)methylene)malonate
83507-70-4

diethyl 2-(((4-methoxyphenyl)amino)methylene)malonate

Conditions
ConditionsYield
at 14 - 95℃; for 2.91667h;100%
In ethanol for 4h; Heating / reflux;100%
at 100 - 125℃; for 18.5h;100%
4-nitro-aniline
100-01-6

4-nitro-aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

ethyl α-ethoxycarbonyl-β-(4-nitroanilino)acrylate
78596-42-6

ethyl α-ethoxycarbonyl-β-(4-nitroanilino)acrylate

Conditions
ConditionsYield
at 120℃; for 3h; Heating / reflux;100%
for 0.025h; Gould-Jacob reaction; Irradiation;98%
In ethanol at 28℃; for 6h;95%
aniline
62-53-3

aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl (anilinomethylene)malonate
54535-22-7

diethyl (anilinomethylene)malonate

Conditions
ConditionsYield
at 120 - 130℃; for 16.5h; Temperature;100%
In ethanol at 28℃; for 0.333333h;98%
In neat (no solvent) at 120℃; for 0.75h;98%
3-chloro-aniline
108-42-9

3-chloro-aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

2-(3-chlorophenylamino)methylenemalonic acid diethyl ester
3412-99-5

2-(3-chlorophenylamino)methylenemalonic acid diethyl ester

Conditions
ConditionsYield
In toluene at 110℃; for 24h;100%
In neat (no solvent) at 120℃; for 0.75h;98%
In ethanol for 3h; Reflux;91%
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

3-Iodoaniline
626-01-7

3-Iodoaniline

diethyl 2-(((3-iodophenyl)amino)methylene)malonate
22200-47-1

diethyl 2-(((3-iodophenyl)amino)methylene)malonate

Conditions
ConditionsYield
at 90 - 110℃; for 1h;100%
In ethanol100%
at 110℃;97%
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

3-bromoaniline
591-19-5

3-bromoaniline

ethyl α-carbethoxy-β-m-bromoanilinoacrylate
351893-47-5

ethyl α-carbethoxy-β-m-bromoanilinoacrylate

Conditions
ConditionsYield
at 90 - 110℃; for 1h;100%
In toluene at 110℃; for 24h;100%
In toluene for 1h; Inert atmosphere; Reflux;91%
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

methylamine
74-89-5

methylamine

Diethyl ethoxymethylenemalonate
54535-20-5

Diethyl ethoxymethylenemalonate

Conditions
ConditionsYield
In toluene at 100℃; for 2h; Condensation;100%
In ethanol; water Heating;
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

benzylamine
100-46-9

benzylamine

2-(benzylamino-methylene)-malonic acid diethyl ester
54535-21-6

2-(benzylamino-methylene)-malonic acid diethyl ester

Conditions
ConditionsYield
In ethanol at 28℃;100%
propylamine
107-10-8

propylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-((propylamino)methylene)malonate
90490-60-1

diethyl 2-((propylamino)methylene)malonate

Conditions
ConditionsYield
In methanol for 0.5h;100%
In methanol for 0.25h; Ambient temperature;81%
In ethanol Heating;
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl aminomethylenemalonate
6296-99-7

diethyl aminomethylenemalonate

Conditions
ConditionsYield
With ammonia In ethanol100%
With ammonia In ethanol at 20℃; for 1h;96%
With ammonium hydroxide
benzo[1,3]dioxolo-5-ylamine
14268-66-7

benzo[1,3]dioxolo-5-ylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl [[3,4-(methylenedioxy)phenylamino]methylene]malonate
17394-77-3

diethyl [[3,4-(methylenedioxy)phenylamino]methylene]malonate

Conditions
ConditionsYield
In ethanol at 90℃; for 18h;100%
In benzene for 3.5h; Reflux;96%
In benzene for 3.5h; Heating;71%
In benzene for 3h; Reflux;
isopropylamine
75-31-0

isopropylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

ethyl 3-isopropylamino-2-ethoxycarbonylpropenoate
90490-59-8

ethyl 3-isopropylamino-2-ethoxycarbonylpropenoate

Conditions
ConditionsYield
at 20℃; for 1.08333h; Cooling with ice;100%
In methanol for 0.25h; Ambient temperature;93%
5-Amino-1-ethylpyrazole
3528-58-3

5-Amino-1-ethylpyrazole

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

[[(1-ethyl-5-pyrazolyl)amino]methylene]malonic acid diethyl ester
26823-99-4

[[(1-ethyl-5-pyrazolyl)amino]methylene]malonic acid diethyl ester

Conditions
ConditionsYield
at 120℃; for 1h;100%
at 120℃; for 1h;100%
at 120℃; for 4h;86%
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Cyclopropylamine
765-30-0

Cyclopropylamine

<(Cyclopropylamino)methylene>propanedioic acid diethyl ester
131775-91-2

<(Cyclopropylamino)methylene>propanedioic acid diethyl ester

Conditions
ConditionsYield
In methanol at 0℃; for 0.25h;100%
at 20℃; for 0.683333h; Cooling with ice;100%
98.1%
In ethanol at 320℃; for 0.5h;98%
In acetonitrile at 20 - 80℃;
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

3,4-dimethoxyaniline
6315-89-5

3,4-dimethoxyaniline

[[(3,4-Dimethoxyphenyl)amino]methylene]malonic acid,diethyl ester
26717-39-5

[[(3,4-Dimethoxyphenyl)amino]methylene]malonic acid,diethyl ester

Conditions
ConditionsYield
In ethanol at 90℃; for 18h;100%
In acetonitrile Ambient temperature;68%
at 90 - 100℃; for 1h;
3-chloro-4-fluorophenylamine
367-21-5

3-chloro-4-fluorophenylamine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-[(3-chloro-4-fluorophenylamino)methylene]malonate
70032-30-3

diethyl 2-[(3-chloro-4-fluorophenylamino)methylene]malonate

Conditions
ConditionsYield
at 120 - 130℃; for 2h;100%
for 0.0333333h; Gould-Jacob reaction; Irradiation;99%
at 110℃; for 1h; Microwave irradiation;99%
3,4-difluoro-2-(2-hydroxypropyl)aniline
121247-18-5

3,4-difluoro-2-(2-hydroxypropyl)aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

<<(3,4-difluoro-2-(2-hydroxypropyl)phenyl)amino>methylene>propanedioic acid diethyl ester
121247-19-6

<<(3,4-difluoro-2-(2-hydroxypropyl)phenyl)amino>methylene>propanedioic acid diethyl ester

Conditions
ConditionsYield
at 150 - 160℃; for 0.333333h;100%
In hexane62%
m-Anisidine
536-90-3

m-Anisidine

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

Diethyl 2-<(3-methoxyphenylamino)methylene>malonate
56881-19-7

Diethyl 2-<(3-methoxyphenylamino)methylene>malonate

Conditions
ConditionsYield
at 90 - 110℃; for 1h;100%
at 125℃; for 3h;99%
In neat (no solvent) at 120℃; for 0.75h;98%
meta-fluoroaniline
372-19-0

meta-fluoroaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-(((3-fluorophenyl)amino)methylene)malonate
26832-95-1

diethyl 2-(((3-fluorophenyl)amino)methylene)malonate

Conditions
ConditionsYield
for 2h; Heating;100%
at 90 - 110℃; for 1h;100%
In toluene at 110℃; for 24h;100%
2-phenylaniline
90-41-5

2-phenylaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-((biphenyl-2-ylamino)methylene)malonate
35957-54-1

diethyl 2-((biphenyl-2-ylamino)methylene)malonate

Conditions
ConditionsYield
at 120℃; for 1h; Gould-Jacobs Reaction;100%
p-benzylaniline
1135-12-2

p-benzylaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl {[(4-benzylphenyl)amino]methylidene}propanedioate
24805-59-2

diethyl {[(4-benzylphenyl)amino]methylidene}propanedioate

Conditions
ConditionsYield
at 130℃; for 2h;100%
at 130℃; for 3h;100%
3-methylmercaptoaniline
1783-81-9

3-methylmercaptoaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 2-[[(3-methylthio)phenylamino]methylene]malonate
16553-16-5

diethyl 2-[[(3-methylthio)phenylamino]methylene]malonate

Conditions
ConditionsYield
In ethanol at 90℃; for 18h;100%
In toluene Heating;
allyl bromide
106-95-6

allyl bromide

aniline
62-53-3

aniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl (anilinomethylene)malonate
54535-22-7

diethyl (anilinomethylene)malonate

Conditions
ConditionsYield
Stage #1: allyl bromide With indium In tetrahydrofuran at 20℃; for 1h;
Stage #2: aniline; diethyl 2-ethoxymethylenemalonate In tetrahydrofuran for 2h;
100%
4-Isopropylaniline
99-88-7

4-Isopropylaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 4-i-propylanilinomethylenemalonate
64321-60-4

diethyl 4-i-propylanilinomethylenemalonate

Conditions
ConditionsYield
at 130℃; for 2h;100%
at 120℃; for 4h; Inert atmosphere;
4-propylaniline
2696-84-6

4-propylaniline

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

diethyl 4-propylanilinomethylenemalonate

diethyl 4-propylanilinomethylenemalonate

Conditions
ConditionsYield
at 130℃; for 2h;100%
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