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Dayang Chem (Hangzhou) Co.,Ltd.

img src="Appearance:off-whitecrystalline Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agroche

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and

(2-chlorobenzylidene)malononitrile;o-Chlorobenzylidenemalononitrile

Cas:2698-41-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

2-Chlorobenzalmalononitrile

Cas:2698-41-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

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 developmen

2-Chlorobenzylidenemalononitrile CAS NO.2698-41-1

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $30.0 / 100.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

[(2-Chlorophenyl)methylene]malononitrile Basic information Product Name: [(2-Chlorophenyl)methylene]malononitrile Synonyms: ((2-chlorophenyl)methylene)-propanedinit

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

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 [(2-chlorophenyl)methylene]malononitrile

Cas:2698-41-1

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% Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1 ISO Producer

Cas:2698-41-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

[(2-Chlorophenyl)methylene]malononitrile CAS 2698-41-1 In stock

Cas:2698-41-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed prod

[(2-Chlorophenyl)methylene]malononitrile,((2-chlorophenyl)methylene)-propanedinitril

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $6.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

[(2-Chlorophenyl)methylene]malononitrile Basic information Product Name: [(2-Chlorophenyl)methylene]malononitrile Synonyms: ((2-chlorophenyl)methylene)-propanedinitril;((2-chloro-phenyl)

TIANFU-CHEM CAS:2698-41-1 [(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Gram

Negotiable

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

2-Chlorobenzylidenemalononitrile CAS 2698-41-1

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $3.0 / 9.0

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:white crystalline solid with a peppery smell Storage:Room temperature Package:25kg/drum Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 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

Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1

Cas:2698-41-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

[(2-Chlorophenyl)methylene]malononitrile CAS: 2698-41-1 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

[(2-Chlorophenyl)methylene]malononitrile CAS: 2698-41-1

Cas:2698-41-1

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

Propanedinitrile,2-[(2-chlorophenyl)methylene]-

Cas:2698-41-1

Min.Order:1 Kilogram

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-((2-Chlorophenyl)methylene)malononitrile

Cas:2698-41-1

Min.Order:0

Negotiable

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 quality 2-chlorobenzalmalononitrile

Cas:2698-41-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experie

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:off-whitecrystalline Storage:stored in a cool, dry and ventilated place Package:25kg/barel Application:For some nervous headache, neuralgia, joint pain, migraine headaches, arteriosc

O-Chlorobenzylidene malononitrile

Cas:2698-41-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

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,

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

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

Top Purity [(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2-Chlorobenzylidenemalononitrile

Cas:2698-41-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

o-Chlorobenzylidenemalononitrile

Cas:2698-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Kilogram

Negotiable

Type:Other

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

[(2-Chlorophenyl)methylene]malononitrile

Cas:2698-41-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

malononitrile
109-77-3

malononitrile

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With poly(4-vinylpyridine) supported on MCM-48 at 25℃; for 0.133333h; Knoevenagel condensation; neat (no solvent);100%
Stage #1: malononitrile; piperidine In water at 20 - 30℃;
Stage #2: 2-chloro-benzaldehyde In water at 50℃; Product distribution / selectivity; Knoevenagel Condensation;
99.5%
In N,N-dimethyl-formamide for 1h; Knoevenagel Condensation;99.9%
2-chlorobenzaldehyde dimethyl acetal
70380-66-4

2-chlorobenzaldehyde dimethyl acetal

malononitrile
109-77-3

malononitrile

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With Ni-Pd nanoparticles supported on poly (styrenesulfonic acid-n-vinylimidazole)/KIT-6 In water at 45℃; for 0.5h; Knoevenagel Condensation;92%
malononitrile
109-77-3

malononitrile

2-CHLOROBENZYLAMINE
89-97-4

2-CHLOROBENZYLAMINE

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene In acetonitrile at 20℃; for 0.75h; Inert atmosphere;78%
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

acetophenone
98-86-2

acetophenone

malononitrile
109-77-3

malononitrile

A

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

B

3-(2-chlorophenyl)-1-phenylpropenone
3300-67-2

3-(2-chlorophenyl)-1-phenylpropenone

C

2-amino-4-(2-chlorophenyl)-6-phenylbenzene-1,3-carbodinitrile
77198-47-1

2-amino-4-(2-chlorophenyl)-6-phenylbenzene-1,3-carbodinitrile

Conditions
ConditionsYield
With potassium carbonate at 60℃; for 0.133333h; neat (no solvent);A n/a
B n/a
C 67%
2-[Butylsulfanyl-(2-chloro-phenyl)-methyl]-malononitrile

2-[Butylsulfanyl-(2-chloro-phenyl)-methyl]-malononitrile

A

1-butanethiol
109-79-5

1-butanethiol

B

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
at 25℃; Equilibrium constant;
ortho-chlorobenzoic acid
118-91-2

ortho-chlorobenzoic acid

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: lithium aluminium tetrahydride / diethyl ether / 1 h / 20 °C
2: dinitrogen tetraoxide / 18 h / 20 °C
3: methanol / 3 h
View Scheme
2-Chlorobenzyl alcohol
17849-38-6

2-Chlorobenzyl alcohol

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dinitrogen tetraoxide / 18 h / 20 °C
2: methanol / 3 h
View Scheme
Multi-step reaction with 2 steps
1: copper(I) bromide; 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 / water / 8 h / 20 °C / Green chemistry
2: 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 / water / 2 h / 40 °C
View Scheme
Multi-step reaction with 2 steps
1: Co2+ immobilized on highly ordered mesoporous graphitic carbon nitride; air / acetonitrile / 12 h / 20 °C / Irradiation; Green chemistry
2: Co2+ immobilized on highly ordered mesoporous graphitic carbon nitride / acetonitrile / 6 h / 80 °C / Green chemistry
View Scheme
Multi-step reaction with 2 steps
1: [bis(acetoxy)iodo]benzene / acetonitrile / 4 h / 20 °C
2: (2,2,6,6-tetramethylpiperidin-1-yl)oxyl containing Pd-organic cages within amino-functionalized mesoporous carbon / acetonitrile / 0.17 h / 60 °C
View Scheme
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2,6-diaminopyrimidin-4-ol
56-06-4

2,6-diaminopyrimidin-4-ol

2,7-diamino-3,4-dihydro-4-oxo-5-(2-chlorophenyl)pyrido[2,3-d]pyrimidine-6-carbonitrile

2,7-diamino-3,4-dihydro-4-oxo-5-(2-chlorophenyl)pyrido[2,3-d]pyrimidine-6-carbonitrile

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 90℃; for 5h;99%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

ethyl 5,5-diphenylpenta-2,3,4-trienoate
1119249-36-3

ethyl 5,5-diphenylpenta-2,3,4-trienoate

C29H21ClN2O2
1119249-65-8

C29H21ClN2O2

Conditions
ConditionsYield
With tributylphosphine In tetrahydrofuran at 60℃; for 1h; Inert atmosphere;99%
4-Chlorophenoxyacetic acid
122-88-3

4-Chlorophenoxyacetic acid

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2-(2-(4-chlorophenoxy)-1-(2-chlorophenyl)ethyl)malononitrile

2-(2-(4-chlorophenoxy)-1-(2-chlorophenyl)ethyl)malononitrile

Conditions
ConditionsYield
With iron(III) sulfate; bis[(2-pyridyl)methyl]amine In 1,2-dichloro-ethane at 20℃; for 12h; Inert atmosphere; Sealed tube; Irradiation;99%
4-hydroxy-6-methyl-2-pyron
675-10-5

4-hydroxy-6-methyl-2-pyron

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2-amino-4-(2-chlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

2-amino-4-(2-chlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 90℃; for 6h;98%
With morpholine In ethanol for 0.0833333h; Heating;
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

3-(2-chlorophenyl)oxirane-2,2-dicarbonitrile
3513-08-4

3-(2-chlorophenyl)oxirane-2,2-dicarbonitrile

Conditions
ConditionsYield
With calcium hypochlorite In tetrachloromethane at 20℃;97%
With [bis(acetoxy)iodo]benzene; water In acetonitrile at 20℃; for 0.833333h; Sonication;69%
With oxone; iodobenzene; trifluoroacetic acid In chloroform at 20℃; for 1.33333h; Sonication;65%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

dimedone
126-81-8

dimedone

2-amino-4-(2-chlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-chromene-3-carbonitrile
129354-35-4

2-amino-4-(2-chlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-chromene-3-carbonitrile

Conditions
ConditionsYield
With urea/choline chloride eutectic salt In water at 20℃; Michael Addition; Green chemistry;96%
With aspartic Acid In ethanol; water at 20℃; for 1.5h;94%
With N-benzyl-N,N,N-triethylammonium chloride at 20℃; for 0.0833333h;93%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

1-{[(1R,2S,5R)-5-Methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexylcarbamoyl]-methyl}-pyridinium; chloride

1-{[(1R,2S,5R)-5-Methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexylcarbamoyl]-methyl}-pyridinium; chloride

3-(2-Chloro-phenyl)-2,2-dicyano-cyclopropanecarboxylic acid [(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl]-amide

3-(2-Chloro-phenyl)-2,2-dicyano-cyclopropanecarboxylic acid [(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl]-amide

Conditions
ConditionsYield
With triethylamine In acetonitrile at 20℃;96%
tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

methyl 4,4,5,5,5-pentafluoropent-2-ynoate
104721-32-6

methyl 4,4,5,5,5-pentafluoropent-2-ynoate

methyl 4-(tert-butylamino)-2-(2-chlorophenyl)-3,3-dicyano-5-(pentafluoroethyl)cyclopenta-1,4-dienecarboxylate
1431657-47-4

methyl 4-(tert-butylamino)-2-(2-chlorophenyl)-3,3-dicyano-5-(pentafluoroethyl)cyclopenta-1,4-dienecarboxylate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 8h;96%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

4-((2,4-dihydroxyphenyl)diazenyl)-N-(3-methylisoxazol-5-yl)benzenesulfonamide

4-((2,4-dihydroxyphenyl)diazenyl)-N-(3-methylisoxazol-5-yl)benzenesulfonamide

C26H19ClN6O5S

C26H19ClN6O5S

Conditions
ConditionsYield
With piperidine In ethanol for 1h; Reflux;96%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

[1-(2-chlorophenyl)-2,2-dicyanoethyl] phosphonic acid diethyl ester
142012-38-2

[1-(2-chlorophenyl)-2,2-dicyanoethyl] phosphonic acid diethyl ester

Conditions
ConditionsYield
With mercapto-functionalized silica-coated nano γ-Fe2O3-pyridine In neat (no solvent) at 70℃; for 1.5h; Michael Addition; Green chemistry;95%
With 3-aminopropylated silica gel at 50℃; for 0.25h; phospha-Michael addition; Neat (no solvent);91%
With iron-doped single walled carbon nanotubes In neat (no solvent) at 50℃; for 3h; Green chemistry; chemoselective reaction;90%
at 100℃; for 8h;72%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

Br(1-)*C22H36NO2(1+)

Br(1-)*C22H36NO2(1+)

A

C17H17ClN2O2

C17H17ClN2O2

C16H25N

C16H25N

Conditions
ConditionsYield
Stage #1: Br(1-)*C22H36NO2(1+) With triethylamine In dichloromethane
Stage #2: o-chlorobenzylidene malononitrile In dichloromethane at 20℃; optical yield given as %ee; enantioselective reaction;
A 92%
B 95%
tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

methyl 4,4,4-trifluoro-2-butynoate
70577-95-6

methyl 4,4,4-trifluoro-2-butynoate

methyl 4-(tert-butylamino)-2-(2-chlorophenyl)-3,3-dicyano-5-(trifluoromethyl)cyclopenta-1,4-dienecarboxylate
1431657-37-2

methyl 4-(tert-butylamino)-2-(2-chlorophenyl)-3,3-dicyano-5-(trifluoromethyl)cyclopenta-1,4-dienecarboxylate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 10h;95%
BARBITURIC ACID
67-52-7

BARBITURIC ACID

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

7‐amino‐5‐(2‐chlorophenyl)‐2,4‐dioxo‐1,3,4,5‐tetrahydro‐2H‐pyrano[2,3‐d]pyrimidine‐6‐carbonitrile
94988-89-3

7‐amino‐5‐(2‐chlorophenyl)‐2,4‐dioxo‐1,3,4,5‐tetrahydro‐2H‐pyrano[2,3‐d]pyrimidine‐6‐carbonitrile

Conditions
ConditionsYield
With 1-butyl-3-methylimidazolium Tetrafluoroborate at 90℃; for 3h;94%
With water for 0.0666667h; microwave irradiation;89%
In 1,4-dioxane; water Heating;79%
With dimethyl amine In ethanol at 20℃; for 0.3h;
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2-[1-(4-methylphenyl)ethylidene]malononitrile
3111-61-3

2-[1-(4-methylphenyl)ethylidene]malononitrile

2-amino-4-(4-methylphenyl)-6-(2-chlorophenyl)-cyclohexa-2,4-diene-1,1,3-tricarbonitrile
77198-31-3

2-amino-4-(4-methylphenyl)-6-(2-chlorophenyl)-cyclohexa-2,4-diene-1,1,3-tricarbonitrile

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 50℃; for 12h;94%
With triethylamine In ethanol for 0.25h; Ambient temperature;93%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

edaravone
89-25-8

edaravone

2-[(2-Chloro-phenyl)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-malononitrile
82805-66-1

2-[(2-Chloro-phenyl)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-malononitrile

Conditions
ConditionsYield
In methanol94%
O-methylresorcine
150-19-6

O-methylresorcine

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2-amino-4-(2-chlorophenyl)-7-methoxy-4H-chromene-3-carbonitrile
1649471-86-2

2-amino-4-(2-chlorophenyl)-7-methoxy-4H-chromene-3-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol; water at 20℃; for 2h;94%
With piperidine In ethanol at 60℃;93%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

3-(2-chlorophenyl)-1′,3′-dioxo-1′,3′-dihydrospiro[cyclopropane-1,2′-indene]-2,2-dicarbonitrile

3-(2-chlorophenyl)-1′,3′-dioxo-1′,3′-dihydrospiro[cyclopropane-1,2′-indene]-2,2-dicarbonitrile

Conditions
ConditionsYield
With N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide; sodium acetate In ethanol at 20℃; for 0.0333333h; Reagent/catalyst;94%
With dmap; iodine In acetonitrile at 40℃; for 4h;67%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

ethyl acetoacetate
141-97-9

ethyl acetoacetate

ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate
72568-49-1

ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 100℃; for 8h;93%
With piperidine In ethanol for 3h; Heating;80%
With dimethyl amine In ethanol at 20℃; for 0.15h;
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

3-methyl-2-pyrazoline-5-one
108-26-9

3-methyl-2-pyrazoline-5-one

2-[(2-Chloro-phenyl)-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-malononitrile
89607-55-6

2-[(2-Chloro-phenyl)-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-malononitrile

Conditions
ConditionsYield
In methanol for 0.2h;93%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

(2-oxo-2-phenylethyl)triphenylarsonium bromide
42350-78-7

(2-oxo-2-phenylethyl)triphenylarsonium bromide

cis-1-benzoyl-2-(2-chlorophenyl)-3,3-dicyanocyclopropane
94360-55-1

cis-1-benzoyl-2-(2-chlorophenyl)-3,3-dicyanocyclopropane

Conditions
ConditionsYield
With potassium fluoride In 1,2-dimethoxyethane at 20℃; for 4h;93%
With potassium carbonate In water at 20℃; for 4h;76%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

3-(p-tolylamino)-5,5-dimethylcyclohex-2-enone
36646-78-3

3-(p-tolylamino)-5,5-dimethylcyclohex-2-enone

2-amino-4-(2-chlorophenyl)-7,7-dimethyl-1-(4-methylphenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile

2-amino-4-(2-chlorophenyl)-7,7-dimethyl-1-(4-methylphenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile

Conditions
ConditionsYield
N-benzyl-N,N,N-triethylammonium chloride In water for 8h; Heating;93%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

5-tert-butoxycarbonylamino-1-aminopentane
51644-96-3

5-tert-butoxycarbonylamino-1-aminopentane

(5-isothiocyanato-pentyl)-carbamic acid tert-butyl ester
347890-46-4

(5-isothiocyanato-pentyl)-carbamic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: o-chlorobenzylidene malononitrile; 5-tert-butoxycarbonylamino-1-aminopentane In tetrahydrofuran at 20℃; for 14h;
Stage #2: With CYANAMID; triethylamine at 4℃; for 3h;
93%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

9-bromo-2-(3-chloro-4-fluorophenyl)-4,4-dimethyl-4,5-dihydropyrrolo[2,3,4-kl]acridin-1(2H)-one
166883-88-1

9-bromo-2-(3-chloro-4-fluorophenyl)-4,4-dimethyl-4,5-dihydropyrrolo[2,3,4-kl]acridin-1(2H)-one

2-amino-4-(2-chlorophenyl)-1-(3-chloro-4-fluorophenyl)-7,7-dimethyl-1,4,5,6,7,8-hexahydro-5-oxo-quinoline-3-carbonitrile
1032467-71-2

2-amino-4-(2-chlorophenyl)-1-(3-chloro-4-fluorophenyl)-7,7-dimethyl-1,4,5,6,7,8-hexahydro-5-oxo-quinoline-3-carbonitrile

Conditions
ConditionsYield
at 160℃;93%
5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
501-30-4

5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

2-amino-4-(2-chlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxopyrano[3,2-b]pyran-3-carbonitrile
665000-76-0

2-amino-4-(2-chlorophenyl)-4,8-dihydro-6-(hydroxymethyl)-8-oxopyrano[3,2-b]pyran-3-carbonitrile

Conditions
ConditionsYield
In water at 100℃; Michael Addition; Microwave irradiation; Sealed tube; Green chemistry;93%
With triethylamine In ethanol at 80℃; for 0.0833333h;
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

recorcinol
108-46-3

recorcinol

2-amino-7-hydroxy-4-(2'-chlorophenyl)-4H-chromene-3-carbonitrile
111861-29-1

2-amino-7-hydroxy-4-(2'-chlorophenyl)-4H-chromene-3-carbonitrile

Conditions
ConditionsYield
With triethylamine In ethanol; water at 20℃; for 2h;92%
With morpholine In acetone for 0.0833333h; Heating;74%
o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

1,2,3,4-tetrahydro-1-naphthylidene malononitrile
2510-03-4

1,2,3,4-tetrahydro-1-naphthylidene malononitrile

3-amino-1-(2-chlorophenyl)-9,10-dihydrophenanthrene-2,4-dicarbonitrile

3-amino-1-(2-chlorophenyl)-9,10-dihydrophenanthrene-2,4-dicarbonitrile

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; potassium carbonate In water at 50℃; for 10h;92%
ethyl 2,3-butadienoate
14369-81-4

ethyl 2,3-butadienoate

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

(S)-ethyl 5-(2-chlorophenyl)-4,4-dicyanocyclopent-1-enecarboxylate
1239019-72-7

(S)-ethyl 5-(2-chlorophenyl)-4,4-dicyanocyclopent-1-enecarboxylate

Conditions
ConditionsYield
With N-((2S,3S)-1-(diphenylphosphino)-3-methylpentan-2-yl)-3,5-bis(trifluoromethyl)benzamide In toluene at 20℃; for 1h; optical yield given as %ee; enantioselective reaction;92%
Cyclohexyl isocyanide
931-53-3

Cyclohexyl isocyanide

o-chlorobenzylidene malononitrile
2698-41-1

o-chlorobenzylidene malononitrile

methyl 4,4,4-trifluoro-2-butynoate
70577-95-6

methyl 4,4,4-trifluoro-2-butynoate

methyl 2-(2-chlorophenyl)-3,3-dicyano-4-(cyclohexylamino)-5-(trifluoromethyl)cyclopenta-1,4-diene carboxylate
1431657-43-0

methyl 2-(2-chlorophenyl)-3,3-dicyano-4-(cyclohexylamino)-5-(trifluoromethyl)cyclopenta-1,4-diene carboxylate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 6h;92%
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