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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

Atropic acid Manufacturer/High quality/Best price/In stock

Cas:492-38-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Product Name:Atropic acid CAS No.: 492-38-6 Chemical formula: C9H8O2 Molecular weight:148.16 Item Standard Appearance white powder Identification H-NMR

Atropic acid,492-38-6

Cas:492-38-6

Min.Order:1 Gram

FOB Price: $10.0

Type:Lab/Research institutions

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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

Atropic acid

Cas:492-38-6

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 Atropic acid

Cas:492-38-6

Min.Order:1

Negotiable

Type:Other

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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

Atropic acid

Cas:492-38-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Top Purity CAS 492-38-6 with fast shipping

Cas:492-38-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

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

Benzeneacetic acid, a-methylene-

Cas:492-38-6

Min.Order:1 Gram

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 presen

Atropic acid

Cas:492-38-6

Min.Order:5 Gram

FOB Price: $874.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Atropic acid CAS:492-38-6 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,

Atropic acid CAS:492-38-6

Cas:492-38-6

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

Benzeneacetic acid, a-methylene-

Cas:492-38-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Benzeneacetic acid, a-methylene-

Cas:492-38-6

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

Atropic Acid( Alpha-Phenylacrylic Acid )

Cas:492-38-6

Min.Order:0

Negotiable

Type:Manufacturers

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:White Solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Atropic acid is an Impurity of Ipratropium bromide (I74050

Benzeneacetic acid, a-methylene-

Cas:492-38-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

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

ATROPIC ACID

Cas:492-38-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Benzeneacetic acid, a-methylene-

Cas:492-38-6

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

Atropic acid

Cas:492-38-6

Min.Order:1 Gram

FOB Price: $1.0

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 quality Atropic Acid( Alpha-Phenylacrylic Acid )

Cas:492-38-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Atropic acid Basic information Product Name: Atropic acid Synonyms: 2-Phenylpropenoic acid;2-PHENYLPROP-2-ENOIC ACID;2-PHENYLACRYLIC ACID;ALPHA-P

492-38-6 C9H8O2 Atropic acid

Cas:492-38-6

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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,

Atropicacid

Cas:492-38-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

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

492-38-6 CAS NO.492-38-6

Cas:492-38-6

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis

Hair dye intermediate perfume fixative atropic acid cas 492-38-6

Cas:492-38-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2-Phenylacrylic acid

Cas:492-38-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Cas no.492-38-6 98% 2-Phenylpropenoic acid

Cas:492-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

atropic acid

Cas:492-38-6

Min.Order:0

Negotiable

Type:Other

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Atropic acid CAS 492-38-6

Cas:492-38-6

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec 2-Phenylacrylic acid 25g

Cas:492-38-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

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

Atropic Acid( Alpha-Phenylacrylic Acid )

Cas:492-38-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

Atropic acid

Cas:492-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing HuaNuo Bio-Pharmacuetical Co.,Ltd

Independent research and development of impurities, familiar with the market and impurity characteristics; We can ship out on the same day if the products are in stock; Focus on impurity development of new products in the market; Expert in customizi

Ipratropium Bromide EP Impurity D (2-Phenyl Acrylic Acid)

Cas:492-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Benzeneacetic acid, a-methylene-

Cas:492-38-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

carbon monoxide
201230-82-2

carbon monoxide

phenylacetylene
536-74-3

phenylacetylene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With aluminium(III) triflate; disodium 2,2'-bis(diphenylphosphino)-1,1'-binaphthalene-5,5'-disulfonate; palladium diacetate In methanol; water at 80 - 84℃; under 26252.6 Torr;100%
With sodium hydroxide; cetyltrimethylammonim bromide; nickel cyanide In toluene at 90℃; under 760 Torr; for 3h;62%
With sodium hydroxide; cetyltrimethylammonim bromide; nickel cyanide In toluene at 90℃; under 760 Torr; for 1h; Product distribution; Mechanism; other phase transfer catalyst, other times;
2-phenyl-acrylic acid methyl ester
1865-29-8

2-phenyl-acrylic acid methyl ester

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With lithium hydroxide monohydrate In tetrahydrofuran; water for 3h; Heating;100%
With lithium hydroxide In tetrahydrofuran; water for 15h; Heating;97%
With water; sodium hydroxide for 1h; Reflux;
carbon monoxide
201230-82-2

carbon monoxide

1-bromovinylbenzene
98-81-7

1-bromovinylbenzene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With [bmim]PF6; triethylamine; bis-triphenylphosphine-palladium(II) chloride In water at 100℃; under 15001.2 Torr; for 30h;99%
With sodium hydroxide; cetyltrimethylammonim bromide; nickel cyanide In toluene at 95℃; under 735.5 Torr; for 3h;65%
2-phenyl-acrylic acid ethyl ester
22286-82-4

2-phenyl-acrylic acid ethyl ester

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With potassium hydroxide In acetone at 20℃; for 16h;98%
With sodium hydroxide In water for 1h; Reflux;
Stage #1: 2-phenyl-acrylic acid ethyl ester With lithium hydroxide monohydrate In tetrahydrofuran; water at 20℃; for 72h;
Stage #2: With hydrogenchloride In tetrahydrofuran; water pH=1;
carbon dioxide
124-38-9

carbon dioxide

1-bromovinylbenzene
98-81-7

1-bromovinylbenzene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
Stage #1: 1-bromovinylbenzene With lithium chloride; zinc
Stage #2: carbon dioxide With lithium chloride In N,N-dimethyl-formamide at 50℃; under 760.051 Torr; for 24h;
Stage #3: With hydrogenchloride; water In N,N-dimethyl-formamide
97%
Stage #1: carbon dioxide With o-phenylenebis(diphenylphosphine); copper(II) acetate monohydrate In 1,4-dioxane at 65℃; for 0.333333h; Schlenk technique;
Stage #2: 1-bromovinylbenzene With palladium diacetate; triethylamine; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane; toluene at 100℃; for 16h; Schlenk technique; Sealed tube;
89%
Stage #1: carbon dioxide With o-phenylenebis(diphenylphosphine); copper(II) acetate monohydrate In 1,4-dioxane at 60℃; for 0.416667h; Schlenk technique;
Stage #2: 1-bromovinylbenzene With palladium diacetate; triethylamine; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane; toluene at 100℃; for 5h; Schlenk technique;
89%
Tropic acid
529-64-6

Tropic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With potassium hydroxide In water for 1h; Heating;90%
With potassium hydroxide In water for 1h; Inert atmosphere; Reflux;90%
Stage #1: Tropic acid With potassium hydroxide In water for 10h; Reflux;
Stage #2: With hydrogenchloride In water
64%
carbon dioxide
124-38-9

carbon dioxide

4,4,5,5-tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
143825-84-7

4,4,5,5-tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With copper(l) iodide; cesium fluoride; sodium t-butanolate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride at 120℃; for 24h; Sealed tube;89%
formic acid
64-18-6

formic acid

phenylacetylene
536-74-3

phenylacetylene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With bis(acetylacetonate)nickel(II); (R,R)-(+)-1,2-bis(t-butylmethylphosphino)benzene; acetic anhydride In tetrahydrofuran at 100℃; for 12h; Autoclave; Glovebox; Inert atmosphere; regioselective reaction;88%
With bis(acetylacetonate)nickel(II); (R,R)-(+)-1,2-bis(t-butylmethylphosphino)benzene; acetic anhydride In tetrahydrofuran at 100℃; for 12h; Green chemistry;88%
carbon monoxide
201230-82-2

carbon monoxide

thiophenol
108-98-5

thiophenol

phenylacetylene
536-74-3

phenylacetylene

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

B

2-phenyl-thioacrylic acid S-phenyl ester

2-phenyl-thioacrylic acid S-phenyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid; palladium diacetate; 1,3-bis-(diphenylphosphino)propane In tetrahydrofuran at 110℃; under 15514.4 Torr; for 6h;A 15%
B 84%
carbon dioxide
124-38-9

carbon dioxide

phenylvinylboronic acid
14900-39-1

phenylvinylboronic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With potassium methanolate; copper(l) chloride In N,N-dimethyl acetamide at 70℃; under 760.051 Torr; for 24h; Inert atmosphere; Schlenk technique; Sealed tube;82%
With potassium methanolate; copper(l) chloride In N,N-dimethyl acetamide at 70℃; for 24h; Sealed tube; Schlenk technique;82%
carbon dioxide
124-38-9

carbon dioxide

phenylacetylene
536-74-3

phenylacetylene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); phenylsilane; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine In N,N-dimethyl-formamide at 80℃; under 15001.5 Torr; for 12h; Autoclave;82%
With tetrakis(triphenylphosphine) palladium(0); phenylsilane; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine In N,N-dimethyl-formamide at 80℃; under 15001.5 Torr; for 12h; Catalytic behavior; Reagent/catalyst; regioselective reaction;82%
carbon dioxide
124-38-9

carbon dioxide

1-phenylethenylmagnesium bromide
67300-99-6

1-phenylethenylmagnesium bromide

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;76%
5,5-dimethyl-2-(1-phenylethen-1-yl)-1,3,2-dioxaborinane
938080-25-2

5,5-dimethyl-2-(1-phenylethen-1-yl)-1,3,2-dioxaborinane

carbon dioxide
124-38-9

carbon dioxide

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
Stage #1: 5,5-dimethyl-2-(1-phenylethen-1-yl)-1,3,2-dioxaborinane; carbon dioxide With [Ni(N,N'-bis[2,6-bis(diphenylmethyl)-4-methylphenyl]imidazole-2-ylidene)(allyl)Cl]; potassium tert-butylate In toluene at 100℃; under 760.051 Torr; for 15h; Schlenk technique; Inert atmosphere;
Stage #2: With hydrogenchloride In water; ethyl acetate; toluene at 20℃;
75%
Stage #1: 5,5-dimethyl-2-(1-phenylethen-1-yl)-1,3,2-dioxaborinane; carbon dioxide With copper(l) iodide; cesium fluoride In N,N-dimethyl-formamide at 90℃; under 760.051 Torr; for 10h;
Stage #2: With hydrogenchloride; water In N,N-dimethyl-formamide
60%
2-phenylacrolein
4432-63-7

2-phenylacrolein

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In acetonitrile at 10℃; for 1h;70%
tropic acid ethyl ester
3979-14-4

tropic acid ethyl ester

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With potassium hydroxide for 3h; Heating;68%
With potassium hydroxide Heating;56%
carbon dioxide
124-38-9

carbon dioxide

acetophenone p-toluenesulfonylhydrazone
4545-21-5

acetophenone p-toluenesulfonylhydrazone

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
Stage #1: carbon dioxide; acetophenone p-toluenesulfonylhydrazone With caesium carbonate In dimethyl sulfoxide at 80℃; under 760.051 Torr; for 12h; Schlenk technique; Sealed tube; Green chemistry;
Stage #2: With hydrogenchloride In water; dimethyl sulfoxide at 20℃; Reagent/catalyst; Solvent; Temperature; Schlenk technique; Sealed tube; Green chemistry;
68%
carbon dioxide
124-38-9

carbon dioxide

acetophenone p-toluenesulfonylhydrazone
4545-21-5

acetophenone p-toluenesulfonylhydrazone

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

B

1-methyl-4-((1-phenylethyl)sulfonyl)benzene
24422-77-3

1-methyl-4-((1-phenylethyl)sulfonyl)benzene

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide at 80℃; under 760.051 Torr; for 12h; Schlenk technique; Sealed tube;A 68%
B n/a
phenylacetic acid
103-82-2

phenylacetic acid

4-(Methylthio)benzaldehyde
3446-89-7

4-(Methylthio)benzaldehyde

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With acetic anhydride; triethylamine In water61%
Bromoform
75-25-2

Bromoform

acetophenone
98-86-2

acetophenone

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
Stage #1: Bromoform; acetophenone With lithium hydroxide monohydrate; N-benzyl-N,N,N-triethylammonium chloride; water In tert-butyl alcohol at 20℃; for 24h;
Stage #2: With hydrogenchloride In water pH=1;
50%
With N-benzyl-N,N,N-triethylammonium chloride; water; lithium hydroxide In tert-butyl alcohol at 20℃;
carbon dioxide
124-38-9

carbon dioxide

1-phenyl vinyl triflate
28143-79-5

1-phenyl vinyl triflate

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; under 760 Torr; electrolyses, carbon cathode, Mg anode, E=-1.7 V;32%
With nBuNBF4; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 20℃; electrochemical reaction;32%
carbon dioxide
124-38-9

carbon dioxide

1-bromovinylbenzene
98-81-7

1-bromovinylbenzene

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

N,N-dimethyl-formamide

A

styrene
292638-84-7

styrene

B

2,3-diphenyl-1,3-butadiene
2548-47-2

2,3-diphenyl-1,3-butadiene

C

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

D

N, N-dimethyl-2-phenylacrylamide
81616-78-6

N, N-dimethyl-2-phenylacrylamide

Conditions
ConditionsYield
With tetrabutylammonium tetrafluoroborate; Ni(CO)2(2,2'-bipyridine) In various solvent(s) Product distribution; Mechanism; Ambient temperature; electrolysis, -1.6 V, further catalyst;A 10 % Chromat.
B 15 % Chromat.
C 15%
D 50 % Chromat.
(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester
510-25-8, 5878-33-1, 6696-63-5, 23852-32-6

(+/-)-1-phenyl-1,2,3,4-tetrahydro-naphthalene-1r,4t-dicarboxylic acid di-tropane-3endo-yl ester

A

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With barium dihydroxide; ethanol; water weitere Nebenprodukt:β-Isatropasaeure;
With potassium hydroxide; ethanol weitere Nebenprodukt:β-Isatropasaeure;
n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

1-bromovinylbenzene
98-81-7

1-bromovinylbenzene

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With carbon dioxide
4-phenyl-dihydro-furan-2,3-dione
6362-66-9

4-phenyl-dihydro-furan-2,3-dione

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
at 220℃;
3-chloro-2-phenyl-propionic acid
51545-26-7

3-chloro-2-phenyl-propionic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With sodium hydroxide
2-phenyllactic acid
515-30-0

2-phenyllactic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With hydrogenchloride
man destilliert im Quarzkolben unter vermindertem Druck;
With PPA for 5h; Ambient temperature; Yield given;
bei der Destillation unter vermindertem Druck im Quarzkolben;
Multi-step reaction with 2 steps
1: fuming hydrobromic acid
2: natrium carbonate
View Scheme
3-amino-2-phenyl-propionic acid
4370-95-0

3-amino-2-phenyl-propionic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With water
2-ethoxy-2-phenylpropanoic acid
1062207-46-8

2-ethoxy-2-phenylpropanoic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With hydrogenchloride
2-bromo-2-phenyl-propionic acid
87786-35-4

2-bromo-2-phenyl-propionic acid

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Conditions
ConditionsYield
With sodium ethanolate
Multi-step reaction with 3 steps
1: natrium carbonate
2: fuming hydrobromic acid
3: natrium carbonate
View Scheme
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

benzyl bromide
100-39-0

benzyl bromide

benzyl 2-phenylacrylate
151206-37-0

benzyl 2-phenylacrylate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃;100%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

hydratropic acid
492-37-5, 2328-24-7

hydratropic acid

Conditions
ConditionsYield
With water for 1h; Catalytic behavior; UV-irradiation;99%
With formic acid; triethylamine; N-tosylethylenediamine; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In dichloromethane at 30℃; for 2h;97%
With phenylsilane; C12H23N2O2P In tetrahydrofuran at 23℃; for 2h; Catalytic behavior; Reagent/catalyst; Solvent;97%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

(S)-2-Phenylpropionic acid
7782-24-3

(S)-2-Phenylpropionic acid

Conditions
ConditionsYield
With C48H50Cl4N2O2P2Ru3; hydrogen; sodium hydrogencarbonate In methanol at 20℃; under 3750.38 Torr; for 24h; Catalytic behavior; Reagent/catalyst; Pressure; Autoclave; enantioselective reaction;99%
With C42H48CoP2; hydrogen; triethylamine; zinc In methanol at 50℃; under 25858.1 Torr; for 16h; enantioselective reaction;93%
With BF4(1-)*C36H46O4P2Rh(1+); hydrogen In methanol at 20℃; under 7500.75 Torr; for 2h; optical yield given as %ee;
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

(R)-2-Phenylpropionic acid
7782-26-5

(R)-2-Phenylpropionic acid

Conditions
ConditionsYield
With benzene ruthenium dichloride; C50H40N3OP2(1+)*Cl(1-); hydrogen; triethylamine In methanol at 20℃; under 45603.1 Torr; for 12h; Inert atmosphere; Glovebox;99%
With C54H68IrNP(1+)*C32H12BF24(1-); hydrogen; caesium carbonate In methanol at 45℃; under 4500.45 Torr; for 0.25h; Pressure; Temperature; Time; Glovebox; Sealed tube;97%
With C54H72IrNP(1+)*C32H12BF24(1-); hydrogen; caesium carbonate In methanol at 45℃; under 4500.45 Torr; for 0.25h; Pressure; Glovebox;97%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

Cyclohexyl isocyanide
931-53-3

Cyclohexyl isocyanide

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

N-(2-(tert-butylamino)-2-oxo-1-(pyridin-2-yl)ethyl)-N-(4-methoxybenzyl)-2-phenylacrylamide

N-(2-(tert-butylamino)-2-oxo-1-(pyridin-2-yl)ethyl)-N-(4-methoxybenzyl)-2-phenylacrylamide

Conditions
ConditionsYield
In methanol at 20℃; for 48h; Ugi Condensation;99%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

isopropyl alcohol
67-63-0

isopropyl alcohol

isopropyl 2-phenylacrylate
24812-09-7

isopropyl 2-phenylacrylate

Conditions
ConditionsYield
Stage #1: 2-phenylacrylic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h;
Stage #2: isopropyl alcohol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h;
99%
4-tert-Butylbenzyl alcohol
877-65-6

4-tert-Butylbenzyl alcohol

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

4-(tert-butyl)benzyl 2-phenylacrylate

4-(tert-butyl)benzyl 2-phenylacrylate

Conditions
ConditionsYield
Stage #1: 2-phenylacrylic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h;
Stage #2: p-tert-butylbenzyl alcohol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h;
98%
1-phenyl-1-butyne
622-76-4

1-phenyl-1-butyne

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

5-ethyl-3,6-diphenyl-2H-pyran-2-one

5-ethyl-3,6-diphenyl-2H-pyran-2-one

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction;98%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

2-(tetrahydro-4H-pyran-4-ylidene)ethan-1-ol
66505-81-5

2-(tetrahydro-4H-pyran-4-ylidene)ethan-1-ol

2-(tetrahydro-4H-pyran-4-ylidene)ethyl 2-phenylacrylate

2-(tetrahydro-4H-pyran-4-ylidene)ethyl 2-phenylacrylate

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere;97%
1-Phenylprop-1-yne
673-32-5

1-Phenylprop-1-yne

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

5-methyl-3,6-diphenyl-2H-pyran-2-one

5-methyl-3,6-diphenyl-2H-pyran-2-one

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction;97%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

benzyl alcohol
100-51-6

benzyl alcohol

benzyl 2-phenylacrylate
151206-37-0

benzyl 2-phenylacrylate

Conditions
ConditionsYield
Stage #1: 2-phenylacrylic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h;
Stage #2: benzyl alcohol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h;
96%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

allyl alcohol
107-18-6

allyl alcohol

allyl 2-phenylacrylate

allyl 2-phenylacrylate

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere;96%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

pent-1-yne-1,5-diyldibenzene
173410-08-7

pent-1-yne-1,5-diyldibenzene

3,6-diphenyl-5-(3-phenylpropyl)-2H-pyran-2-one

3,6-diphenyl-5-(3-phenylpropyl)-2H-pyran-2-one

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction;96%
ethanol
64-17-5

ethanol

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

2-phenyl-acrylic acid ethyl ester
22286-82-4

2-phenyl-acrylic acid ethyl ester

Conditions
ConditionsYield
With benzenesulfonic acid In benzene Heating;95%
Stage #1: 2-phenylacrylic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h;
Stage #2: ethanol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h;
89%
With sulfuric acid for 12h; Reflux;
Acidic conditions;
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

diphenyl acetylene
501-65-5

diphenyl acetylene

3,5,6-triphenyl-(2H)-pyran-2-one
70982-94-4

3,5,6-triphenyl-(2H)-pyran-2-one

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Solvent; Temperature; Reagent/catalyst; Electrochemical reaction;95%
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate In N,N-dimethyl-formamide at 120℃; Inert atmosphere;77%
With dichloro[1,3-di(ethoxycarbonyl)-2,4,5-trimethylcyclopentadienyl]rhodium(III) dimer; copper(II) acetate monohydrate; silver(I) triflimide In dichloromethane at 20℃; for 24h; Sealed tube;67%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl 2-phenylacrylate
133025-60-2

tert-butyl 2-phenylacrylate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 20℃;95%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

tert-butyl 2-phenylacrylate
133025-60-2

tert-butyl 2-phenylacrylate

Conditions
ConditionsYield
With dmap; di-tert-butyl dicarbonate at 20℃; for 12h;94%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

A

(S)-2-Phenylpropionic acid
7782-24-3

(S)-2-Phenylpropionic acid

B

(R)-2-Phenylpropionic acid
7782-26-5

(R)-2-Phenylpropionic acid

Conditions
ConditionsYield
With hydrogen; (S)-Ru(OAc)2-BINAP In methanol at 15 - 30℃; under 85120.1 Torr; for 24h; Title compound not separated from byproducts;A 92%
B 8%
With hydrogen; 2; triethylamine In tetrahydrofuran under 760 Torr; for 1h; Product distribution; Ambient temperature; different chiral catalysts;
With (bicyclo<2.2.1>heptadiene) <(R)-trans-4,5-bis<(diphenylphosphino)methyl>-2,2-dimethyldioxolan>rhodium(I) tetrafluoroborate; hydrogen; triethylamine at 20℃; under 760 Torr; Product distribution; Mechanism; var. solvents and α,β-unsaturated acids and amides;
N-(2-pyrimidyl)indole
221044-05-9

N-(2-pyrimidyl)indole

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

2-(1-phenyl-vinyl)-1-pyrimidin-2-yl-1H-indole

2-(1-phenyl-vinyl)-1-pyrimidin-2-yl-1H-indole

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate; 2,2-dimethylpropanoic anhydride In toluene at 140℃; for 2h; Inert atmosphere; regioselective reaction;92%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

1-(pyrimidin-2-yl)quinolin-4(1H)-one

1-(pyrimidin-2-yl)quinolin-4(1H)-one

2-(1-phenylvinyl)-1-(pyrimidin-2-yl)quinolin-4(1H)-one

2-(1-phenylvinyl)-1-(pyrimidin-2-yl)quinolin-4(1H)-one

Conditions
ConditionsYield
With di(rhodium)tetracarbonyl dichloride; 2,2-dimethylpropanoic anhydride In toluene at 140℃; Sealed tube;92%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

2-(pyrimidin-2-yl)isoquinolin-1(2H)-one

2-(pyrimidin-2-yl)isoquinolin-1(2H)-one

3-(1-phenylvinyl)-2-(pyrimidin-2-yl)isoquinolin-1(2H)-one

3-(1-phenylvinyl)-2-(pyrimidin-2-yl)isoquinolin-1(2H)-one

Conditions
ConditionsYield
With di(rhodium)tetracarbonyl dichloride; 2,2-dimethylpropanoic anhydride In toluene at 140℃; Sealed tube;92%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

Benzenesulfinic acid
618-41-7

Benzenesulfinic acid

2-(phenylsulfonyl)acetophenone
3406-03-9

2-(phenylsulfonyl)acetophenone

Conditions
ConditionsYield
With oxygen; copper(ll) bromide In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere;92%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

N-hydroxy-N-phenyl-carbamic acid methyl ester
28091-62-5

N-hydroxy-N-phenyl-carbamic acid methyl ester

C16H15NO4

C16H15NO4

Conditions
ConditionsYield
With copper(II) choride dihydrate; oxygen In N,N-dimethyl-formamide at 60℃; under 760.051 Torr; for 4h; Reagent/catalyst; Solvent; Temperature; Schlenk technique;92%
2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

N-hydroxy-N-phenyl-carbamic acid methyl ester
28091-62-5

N-hydroxy-N-phenyl-carbamic acid methyl ester

C16H15NO3(18)O

C16H15NO3(18)O

Conditions
ConditionsYield
With copper dichloride; oxygen-18 In N,N-dimethyl-formamide at 60℃; under 760.051 Torr; for 4h; Schlenk technique; Inert atmosphere;92%
5-decyne
1942-46-7

5-decyne

2-phenylacrylic acid
492-38-6

2-phenylacrylic acid

5,6-dibutyl-3-phenyl-2H-pyran-2-one

5,6-dibutyl-3-phenyl-2H-pyran-2-one

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction;92%

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