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Hangzhou Think Chemical Co. Ltd

3-Dimethylaminoacrolein CAS No.:927-63-9 Name: 3-Dimethylaminoacrolein Synonyms: N,N-Dimethylamino-2-propen-3-al Molecular Structure Molecular Formula: C5H9NO Molecul

High purity 3-Dimethylaminoacrolein CAS No.:927-63-9

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

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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 3-Dimethylamino Acrolein

Cas:927-63-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

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

Factory Price OLED 99% 927-63-9 3-Dimethylaminoacrolein Manufacturer

Cas:927-63-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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 according to the contract research and development services for t

High purity 3-Dimethylaminoacrolein 98% TOP1 supplier in China

Cas:927-63-9

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

N,N-Dimethylaminoacrylaldehyde CAS NO.927-63-9

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

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Chemwill Asia Co., Ltd.

CHemwill -- 3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

3-Dimethylaminoacrolein Basic information Product Name: 3-Dimethylaminoacrolein Synonyms: (2E)-3-(Dimethylamino)-2-propenal;2-Propenal, 3-(dimethylamino)-;beta-(Dimethylamino)acrolein;n,

3-Dimethylaminoacrolein, 90%

Cas:927-63-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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 927-63-9 with best quality

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

TIANFUCHEM--927-63-9--3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 3-Dimethylamino-propenal Synonyms: 3-dimethylaminoacrolein CAS: 927-63-9 MF: C5H9NO Appearance:Colorless Clear Liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25KG/Drum Application:Organic Chemicals

3-Dimethylamino-propenal

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

2-Propenal,3-(dimethylamino)- 927-63-9

Cas:927-63-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Pharmaceutical Intermediate, 3-Dimethylaminoacrolein CAS:927-63-9

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $1664.0 / 1672.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3-Dimethylaminoacrolein CAS:927-63-9 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 int

3-Dimethylaminoacrolein CAS:927-63-9

Cas:927-63-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

3-Dimethylamino acrolein

Cas:927-63-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:927-63-9

Cas:927-63-9

Min.Order:0

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Lonwin Chemical Group Limited

3-Dimethylamino Acrolein CAS: 927-63-9 Specification proname: n,n-dimethylaminoacrylaldehyde casno: 927-63-9 molecular formula: c5h9no appearance: look at the detailed information application: intermediates deliverytime: according to the

Factory supply 3-Dimethylamino Acrolein

Cas:927-63-9

Min.Order:1 Kilogram

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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

N,N-Dimethylaminoacrylaldehyde

Cas:927-63-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

3-DIMETHYLAMINOACROLEIN / 927-63-9

Cas:927-63-9

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

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:0

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

best price 927-63-9 3-Dimethylaminoacrolein manufacturer Molecular Formula C5H9NO Molar Mass 99.13 Density 0.99g/mLat 25°C(lit.) Boling Point 270-273°C(lit.) Flash Point >230&de

best price 927-63-9 3-Dimethylaminoacrolein manufacturer

Cas:927-63-9

Min.Order:1 Gram

Negotiable

Type:Other

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Gram

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Type:Other

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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 3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: 3-Dimethylaminoacrolein CAS No.:927-63-9 Molecule Formula:C5H9NO Molecule Weight:99.13 Purity: 98.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards: Enterprise Standard

High Quality 3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Kilogram

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Type:Trading Company

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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,

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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,

3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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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

N,N-Dimethylaminoacrylaldehyde

Cas:927-63-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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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

TIANFUCHEM--927-63-9--3-Dimethylaminoacrolein

Cas:927-63-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

N,N-Dimethylaminoacrylaldehyde

Cas:927-63-9

Min.Order:1 Metric Ton

FOB Price: $1.5

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Synthetic route

N-(4-Nitrophenyl)acetamide
104-04-1

N-(4-Nitrophenyl)acetamide

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

N,N-dimethyl-formamide

A

N1,N1-dimethyl-N2-(4-nitro-phenyl)-formamidine
1205-59-0

N1,N1-dimethyl-N2-(4-nitro-phenyl)-formamidine

B

(E)-3-Dimethylamino-2-formyl-N-(4-nitro-phenyl)-acrylamide
78708-10-8

(E)-3-Dimethylamino-2-formyl-N-(4-nitro-phenyl)-acrylamide

C

4-nitro-aniline
100-01-6

4-nitro-aniline

D

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
With trichlorophosphate at 75℃; for 1.5h;A 45%
B 53%
C 5%
D 0.05 g
cycloactanone
502-49-8

cycloactanone

acetal-aminal of β-dimethylaminoacrolein
5043-86-7

acetal-aminal of β-dimethylaminoacrolein

A

2-[(E)-3-Dimethylamino-prop-2-en-(Z)-ylidene]-cyclooctanone
75143-08-7

2-[(E)-3-Dimethylamino-prop-2-en-(Z)-ylidene]-cyclooctanone

B

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
With silica gel 1,) 80 deg C to 90 deg C, 1.5 h, 2.) CHCl3, 1 h;A 49%
B n/a
Propargylic aldehyde
624-67-9

Propargylic aldehyde

dimethyl amine
124-40-3

dimethyl amine

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
With methanol
diethyl acetal
105-57-7

diethyl acetal

phosgene
75-44-5

phosgene

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

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

N,N-dimethyl-formamide

A

3-dimethylaminopropyl-2-ene-1-imino-N,N-dimethylammonium chloride
13984-13-9, 70669-77-1

3-dimethylaminopropyl-2-ene-1-imino-N,N-dimethylammonium chloride

B

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
beim Behandeln des Reaktionsgemisches mit Eis sowie anschliessend mit wss. Kaliumcarbonat-Loesung;
phosgene
75-44-5

phosgene

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

N,N-dimethyl-formamide

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
With 1,2-dichloro-ethane und Behandeln des Reaktionsgemisches mit Acetaldehyd-diaethylacetal;
methanol
67-56-1

methanol

β-dimethylaminoacrolein aminal
5043-87-8

β-dimethylaminoacrolein aminal

A

Methanolate((E)-3-dimethylamino-allylidene)-dimethyl-ammonium;

Methanolate((E)-3-dimethylamino-allylidene)-dimethyl-ammonium;

B

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
at 28℃; Product distribution; other temperature;
3-dimethyl-amino-1,1,3-trimethoxypropane
51513-20-3

3-dimethyl-amino-1,1,3-trimethoxypropane

cyclotetradecanone
3603-99-4

cyclotetradecanone

A

2-[(E)-3-Dimethylamino-prop-2-en-(Z)-ylidene]-cyclotetradecanone
75143-09-8

2-[(E)-3-Dimethylamino-prop-2-en-(Z)-ylidene]-cyclotetradecanone

B

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Conditions
ConditionsYield
at 95 - 100℃; for 4h;A 0.12 g
B n/a
2-methyl-1-ethylbenzindolium tetrafluoroborate

2-methyl-1-ethylbenzindolium tetrafluoroborate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

1-ethyl-2-(4-dimethylamino-1,3-butadienyl)benzindolium tetrafluoroborate

1-ethyl-2-(4-dimethylamino-1,3-butadienyl)benzindolium tetrafluoroborate

Conditions
ConditionsYield
With acetic anhydride at 120 - 125℃; for 0.5h;100%
3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

methanesulfonyl-acetonitrile
2274-42-2

methanesulfonyl-acetonitrile

2-methylsulfonyl-5-(N,N-dimethyl)amino-2,4-pentadienenitrile

2-methylsulfonyl-5-(N,N-dimethyl)amino-2,4-pentadienenitrile

Conditions
ConditionsYield
With potassium hydrogencarbonate at 60℃; for 0.5h; Reagent/catalyst; Temperature; Microwave irradiation; Green chemistry;97.2%
With tetra(n-butyl)ammonium hydroxide In water at 90℃; for 2h; Reagent/catalyst; Temperature;97.1%
With triethylamine at 120℃; Sonication;96.7%
With N-butyl-N-ethylpiperidinium bromide at 55℃; for 1h; Microwave irradiation;95.6%
With trimethyldodecylammonium chloride In dichloromethane; water at 95℃;
1,2-bis(2,2'-bipyrrol-5-yl)benzene

1,2-bis(2,2'-bipyrrol-5-yl)benzene

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

1,2-bis(5'-acroleinyl-2,2'-bipyrrol-5-yl)benzene

1,2-bis(5'-acroleinyl-2,2'-bipyrrol-5-yl)benzene

Conditions
ConditionsYield
Stage #1: 1,2-bis(2,2'-bipyrrol-5-yl)benzene; 3-dimethylaminoacrolein With trichlorophosphate In dichloromethane at 0℃; for 1h; Vilsmeier-Haack Formylation;
Stage #2: With potassium hydroxide In tetrahydrofuran; water at 20℃; for 1h;
97%
cyano-acetic acid 2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester
102069-19-2

cyano-acetic acid 2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

n-Octylamine
111-86-4

n-Octylamine

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

(2,2-dimethyl-1,3-dioxolan-4-yl)methyl (2E,4E)-2-cyano-5-(dimethylamino)penta-2,4-dienoate

(2,2-dimethyl-1,3-dioxolan-4-yl)methyl (2E,4E)-2-cyano-5-(dimethylamino)penta-2,4-dienoate

Conditions
ConditionsYield
Stage #1: cyano-acetic acid 2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester; n-Octylamine With acetic acid In toluene Reflux; Inert atmosphere;
Stage #2: 3-dimethylaminoacrolein In toluene for 36h; Reflux;
97%
4,6-dimethoxy-2,3-diphenyl-1H-indole
91107-10-7

4,6-dimethoxy-2,3-diphenyl-1H-indole

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

trans-3-(4,6-dimethoxy-2,3-diphenylindol-7-yl)propen-1-al

trans-3-(4,6-dimethoxy-2,3-diphenylindol-7-yl)propen-1-al

Conditions
ConditionsYield
With trichlorophosphate In tetrahydrofuran; dichloromethane at -10 - 20℃; for 1h;97%
Butylcyanomethylsulfonat
98548-92-6

Butylcyanomethylsulfonat

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-n-butylsulfonyl-5-(N,N-dimethyl)amino-2,4-pentadienenitrile

2-n-butylsulfonyl-5-(N,N-dimethyl)amino-2,4-pentadienenitrile

Conditions
ConditionsYield
With tetrabutyl-ammonium chloride In water at 90℃; for 1h;95.5%
With N,N-butyl-methyl-piperidinium bromide at 46℃; for 4h; Microwave irradiation;95%
With sodium ethanolate at 60℃; Sonication;95.7%
With pyridine at 40℃; for 2h; Microwave irradiation; Green chemistry;94.5%
triphenylphosphine[5,10,15-tris-(4-methylphenyl)corrolato] cobalt(III)
1392321-89-9

triphenylphosphine[5,10,15-tris-(4-methylphenyl)corrolato] cobalt(III)

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

[3,17-(2-formylvinyl)-5,10,15-tritolylcorrolato] cobalt(III)

[3,17-(2-formylvinyl)-5,10,15-tritolylcorrolato] cobalt(III)

triphenylphosphine [3-(2-formylvinyl)-5,10,15-tritolylcorrolato]cobalt(III)

triphenylphosphine [3-(2-formylvinyl)-5,10,15-tritolylcorrolato]cobalt(III)

Conditions
ConditionsYield
Stage #1: 3-dimethylaminoacrolein With trichlorophosphate In dichloromethane at 0℃; Vilsmeier Reaction; Inert atmosphere;
Stage #2: triphenylphosphine[5,10,15-tris-(4-methylphenyl)corrolato] cobalt(III) In dichloromethane for 0.166667h; Inert atmosphere;
A 4%
B 95%
benzyl 2-cyanoacetate
14447-18-8

benzyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

benzyl 2-bromonicotinate
1107646-58-1

benzyl 2-bromonicotinate

Conditions
ConditionsYield
Stage #1: benzyl 2-cyanoacetate; 3-dimethylaminoacrolein With acridine at 120℃; Sonication;
Stage #2: With hydrogen bromide
94.3%
Stage #1: benzyl 2-cyanoacetate; 3-dimethylaminoacrolein With 1-methyl-1-hexylpyridinium bromide at 120℃; for 3h;
Stage #2: With hydrogen bromide
92.3%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

5-(N,N-dimethyl)amino-2-cyano-2,4-pentadienoic acid ethyl ester
51513-16-7

5-(N,N-dimethyl)amino-2-cyano-2,4-pentadienoic acid ethyl ester

Conditions
ConditionsYield
With N-butyl-N-ethylpiperidinium bromide In water at 55℃; for 1h; Sonication;94.2%
With triethylamine at 120℃; Sonication;93.1%
With triethylamine at 50℃; Microwave irradiation;90.9%
3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

methanesulfonyl-acetonitrile
2274-42-2

methanesulfonyl-acetonitrile

2-chloro-3-(methylsulfonyl)pyridine
70682-09-6

2-chloro-3-(methylsulfonyl)pyridine

Conditions
ConditionsYield
Stage #1: 3-dimethylaminoacrolein; methanesulfonyl-acetonitrile With N,N-dibutylpiperidinium chloride at 80℃; for 4h;
Stage #2: With hydrogenchloride
94.1%
dimethyl sulfate
77-78-1

dimethyl sulfate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

C6H12NO(1+)*CH3O4S(1-)
24316-94-7

C6H12NO(1+)*CH3O4S(1-)

Conditions
ConditionsYield
94%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

Ethyl 2-bromo-3-pyridinecarboxylate
53087-78-8

Ethyl 2-bromo-3-pyridinecarboxylate

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With 1-dodecyl-3-methylimidazol-1-ium chloride at 90℃; for 4h;
Stage #2: With hydrogen bromide
94%
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With pyridine at 40℃; Sonication;
Stage #2: With hydrogen bromide at 40℃; Sonication;
93.5%
methyl 2-cyanoacetate
105-34-0

methyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

methyl 2-chloropyridine-3-carboxylate
40134-18-7

methyl 2-chloropyridine-3-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 2-cyanoacetate; 3-dimethylaminoacrolein With N-ethyl-pyridinium tetrafluoroborate at 140℃; for 1h; Microwave irradiation;
Stage #2: With hydrogenchloride
93.9%
2-(ethanesulfonyl)acetonitrile
13654-62-1

2-(ethanesulfonyl)acetonitrile

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-bromo-3-ethanesulfonylpyridine

2-bromo-3-ethanesulfonylpyridine

Conditions
ConditionsYield
Stage #1: 2-(ethanesulfonyl)acetonitrile; 3-dimethylaminoacrolein With 1-dodecyl-3-methylimidazol-1-ium chloride at 90℃; for 3h;
Stage #2: With hydrogen bromide
93.9%
(p-hydroxy) benzylcyanomethyl sulfone

(p-hydroxy) benzylcyanomethyl sulfone

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-bromo-3-(4'-hydroxy)benzylsulfonylpyridine

2-bromo-3-(4'-hydroxy)benzylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: (p-hydroxy) benzylcyanomethyl sulfone; 3-dimethylaminoacrolein With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 110℃; for 1h;
Stage #2: With hydrogen bromide
93.7%
3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

malonaldehyde-potassium salt
126025-73-8

malonaldehyde-potassium salt

Conditions
ConditionsYield
With methanol; potassium hydroxide In tetrahydrofuran for 5h; Inert atmosphere; Reflux;93%
(m-fluorobenzyl) cyanomethyl sulfone

(m-fluorobenzyl) cyanomethyl sulfone

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-fluoro-3-(3'-fluoro)benzylsulfonylpyridine

2-fluoro-3-(3'-fluoro)benzylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: (m-fluorobenzyl) cyanomethyl sulfone; 3-dimethylaminoacrolein With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 100℃; for 1.5h; Microwave irradiation;
Stage #2: With hydrogen fluoride
93%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-iodonicotinic acid ethyl ester
154366-01-5

2-iodonicotinic acid ethyl ester

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With 1-hydroxyethyl-3-methyl-1H-imidazolium chloride at 110℃; for 3h;
Stage #2: With hydrogen iodide
92.9%
1,1,2,2-tetrafluoro-N,N-dimethylethan-1-amine
1550-50-1

1,1,2,2-tetrafluoro-N,N-dimethylethan-1-amine

methylhydrazine
60-34-4

methylhydrazine

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde
1094484-55-5

3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde

Conditions
ConditionsYield
Stage #1: 1,1,2,2-tetrafluoro-N,N-dimethylethan-1-amine; 3-dimethylaminoacrolein With boron trifluoride In acetonitrile for 2.5h;
Stage #2: methylhydrazine In acetonitrile at 5 - 20℃; for 2.5h;
92.8%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

ethyl 2-chloronicotinate
1452-94-4

ethyl 2-chloronicotinate

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With N-butyl-N-ethylpiperidinium chloride at 80℃; for 6h;
Stage #2: With hydrogenchloride
92.7%
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With acridine at 100℃; Sonication;
Stage #2: With hydrogenchloride at 100℃; Sonication;
92.1%
(1-methylethylsulfonyl)acetonitrile
120069-21-8

(1-methylethylsulfonyl)acetonitrile

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-chloro-3-isopropylsulfonylpyridine
139272-28-9

2-chloro-3-isopropylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: (1-methylethylsulfonyl)acetonitrile; 3-dimethylaminoacrolein With tetrabutylphosphine bromide at 140℃; for 0.333333h;
Stage #2: With hydrogenchloride
92.5%
(3,4-dichloro) benzylcyanomethyl sulfone

(3,4-dichloro) benzylcyanomethyl sulfone

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-chloro-3-(3',4'-dichloro)benzylsulfonylpyridine

2-chloro-3-(3',4'-dichloro)benzylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: (3,4-dichloro) benzylcyanomethyl sulfone; 3-dimethylaminoacrolein With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 100℃; for 2h;
Stage #2: With hydrogenchloride
92.5%
(m-methoxy) benzylcyanomethyl sulfone

(m-methoxy) benzylcyanomethyl sulfone

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-fluoro-3-(3'-methoxy)benzylsulfonylpyridine

2-fluoro-3-(3'-methoxy)benzylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: (m-methoxy) benzylcyanomethyl sulfone; 3-dimethylaminoacrolein With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 100℃; for 1.5h;
Stage #2: With hydrogen fluoride
92%
p-bromobenzyl cyanomethyl sulfone

p-bromobenzyl cyanomethyl sulfone

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

2-bromo-3-(4'-bromo)benzylsulfonylpyridine

2-bromo-3-(4'-bromo)benzylsulfonylpyridine

Conditions
ConditionsYield
Stage #1: p-bromobenzyl cyanomethyl sulfone; 3-dimethylaminoacrolein With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 100℃; for 1.5h; Microwave irradiation;
Stage #2: With hydrogen bromide
91.8%
cyanoacetic acid octadecyl ester
71888-58-9

cyanoacetic acid octadecyl ester

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

n-octadecyl 2-chloronicotinate

n-octadecyl 2-chloronicotinate

Conditions
ConditionsYield
Stage #1: cyanoacetic acid octadecyl ester; 3-dimethylaminoacrolein With 1-hexyl-3-methylimidazol-1-ium chloride at 200℃; for 0.5h; Microwave irradiation;
Stage #2: With hydrogenchloride
91.1%
(C2H5)8C20H4N4CH2CH2(C2H5)8C20H4N4Ni

(C2H5)8C20H4N4CH2CH2(C2H5)8C20H4N4Ni

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

(C2H5)8C20H4N4CH2CH2(C2H5)8C20H3N4CHCHCH(O)Ni

(C2H5)8C20H4N4CH2CH2(C2H5)8C20H3N4CHCHCH(O)Ni

Conditions
ConditionsYield
With sodium hydroxide In methanol; dichloromethane; water addn. of dimethylaminoacrolein to soln. of Ni complex, stirring (room temp., 1.5 h), addn. of CH2Cl2, washing (water), concn., addn. of MeOH, addn. of aq. soln. of NaOH (20 %), stirring (room temp., 15 min); quenching (water), extn. into CHCl3, concn. of org. phase, flash chromy.(CH2Cl2/ether 9/1);91%
2-(ethanesulfonyl)acetonitrile
13654-62-1

2-(ethanesulfonyl)acetonitrile

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

3-(ethanesulfonyl)-2-fluoropyridine

3-(ethanesulfonyl)-2-fluoropyridine

Conditions
ConditionsYield
Stage #1: 2-(ethanesulfonyl)acetonitrile; 3-dimethylaminoacrolein With 1-butyl-3-methylimidazolium trifluoroacetate at 120℃; for 0.5h;
Stage #2: With hydrogen fluoride
90.7%
cyanoacetic acid n-propyl ester
14447-15-5

cyanoacetic acid n-propyl ester

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

propyl 2-chloronicotinate
1011481-58-5

propyl 2-chloronicotinate

Conditions
ConditionsYield
Stage #1: cyanoacetic acid n-propyl ester; 3-dimethylaminoacrolein With sodium t-butanolate at 80℃; Sonication;
Stage #2: With hydrogenchloride at 80℃; Sonication;
90.5%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

3-(ethoxycarbonyl)-2-fluoropyridine
113898-56-9

3-(ethoxycarbonyl)-2-fluoropyridine

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanoacetate; 3-dimethylaminoacrolein With 1-butyl-3-methylimidazolium trifluoroacetate at 120℃; for 2h;
Stage #2: With hydrogen fluoride
90.4%
1-(1-methylethyl)piperazine
4318-42-7

1-(1-methylethyl)piperazine

formaldehyd
50-00-0

formaldehyd

3-dimethylaminoacrolein
927-63-9

3-dimethylaminoacrolein

(2E)-3-(dimethylamino)-2-[(4-isopropylpiperazin-1-yl)methyl]acrylaldehyde

(2E)-3-(dimethylamino)-2-[(4-isopropylpiperazin-1-yl)methyl]acrylaldehyde

Conditions
ConditionsYield
With acetic acid In ethanol; water at 22 - 50℃; for 18.5h; Mannich reaction;90%

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