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
Cas:492-38-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct Name:Atropic acid CAS No.: 492-38-6 Chemical formula: C9H8O2 Molecular weight:148.16 Item Standard Appearance white powder Identification H-NMR
Cas:492-38-6
Min.Order:1 Gram
FOB Price: $10.0
Type:Lab/Research institutions
inquiryhigh 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
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
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
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
Cas:492-38-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.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
Cas:492-38-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 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,
Cas:492-38-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:492-38-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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:492-38-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest 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
Cas:492-38-6
Min.Order:0
Negotiable
Type:Manufacturers
inquirysuperior 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
Cas:492-38-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryCompany 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
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
Cas:492-38-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMassive 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
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
Cas:492-38-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAtropic acid Basic information Product Name: Atropic acid Synonyms: 2-Phenylpropenoic acid;2-PHENYLPROP-2-ENOIC ACID;2-PHENYLACRYLIC ACID;ALPHA-P
Cas:492-38-6
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryGMP 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,
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
Cas:492-38-6
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryCHENGDU 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
Cas:492-38-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:492-38-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
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
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
Cas:492-38-6
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Cas:492-38-6
Min.Order:0
Negotiable
Type:Manufacturers
inquirybulk 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
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
Cas:492-38-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep 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
Cas:492-38-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
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; |
Conditions | Yield |
---|---|
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; |
Conditions | Yield |
---|---|
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
2-phenylacrylic acid
Conditions | Yield |
---|---|
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; |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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
4,4,5,5-tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
2-phenylacrylic acid
Conditions | Yield |
---|---|
With copper(l) iodide; cesium fluoride; sodium t-butanolate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride at 120℃; for 24h; Sealed tube; | 89% |
Conditions | Yield |
---|---|
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
thiophenol
phenylacetylene
A
2-phenylacrylic acid
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
In tetrahydrofuran at -78℃; | 76% |
5,5-dimethyl-2-(1-phenylethen-1-yl)-1,3,2-dioxaborinane
carbon dioxide
2-phenylacrylic acid
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In acetonitrile at 10℃; for 1h; | 70% |
Conditions | Yield |
---|---|
With potassium hydroxide for 3h; Heating; | 68% |
With potassium hydroxide Heating; | 56% |
carbon dioxide
acetophenone p-toluenesulfonylhydrazone
2-phenylacrylic acid
Conditions | Yield |
---|---|
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
acetophenone p-toluenesulfonylhydrazone
A
2-phenylacrylic acid
B
1-methyl-4-((1-phenylethyl)sulfonyl)benzene
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 80℃; under 760.051 Torr; for 12h; Schlenk technique; Sealed tube; | A 68% B n/a |
Conditions | Yield |
---|---|
With acetic anhydride; triethylamine In water | 61% |
Conditions | Yield |
---|---|
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℃; |
Conditions | Yield |
---|---|
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
1-bromovinylbenzene
N,N-dimethyl-formamide
A
styrene
B
2,3-diphenyl-1,3-butadiene
C
2-phenylacrylic acid
D
N, N-dimethyl-2-phenylacrylamide
Conditions | Yield |
---|---|
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
A
2-phenylacrylic acid
B
Tropanol
Conditions | Yield |
---|---|
With barium dihydroxide; ethanol; water weitere Nebenprodukt:β-Isatropasaeure; | |
With potassium hydroxide; ethanol weitere Nebenprodukt:β-Isatropasaeure; |
Conditions | Yield |
---|---|
With carbon dioxide |
Conditions | Yield |
---|---|
at 220℃; |
3-chloro-2-phenyl-propionic acid
2-phenylacrylic acid
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
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 |
Conditions | Yield |
---|---|
With water |
2-ethoxy-2-phenylpropanoic acid
2-phenylacrylic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
2-bromo-2-phenyl-propionic acid
2-phenylacrylic acid
Conditions | Yield |
---|---|
With sodium ethanolate | |
Multi-step reaction with 3 steps 1: natrium carbonate 2: fuming hydrobromic acid 3: natrium carbonate View Scheme |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 100% |
2-phenylacrylic acid
hydratropic acid
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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; |
Conditions | Yield |
---|---|
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
Cyclohexyl isocyanide
2-phenylacrylic acid
4-methoxy-benzylamine
Conditions | Yield |
---|---|
In methanol at 20℃; for 48h; Ugi Condensation; | 99% |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction; | 98% |
2-phenylacrylic acid
2-(tetrahydro-4H-pyran-4-ylidene)ethan-1-ol
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction; | 97% |
Conditions | Yield |
---|---|
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% |
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 96% |
2-phenylacrylic acid
pent-1-yne-1,5-diyldibenzene
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
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
diphenyl acetylene
3,5,6-triphenyl-(2H)-pyran-2-one
Conditions | Yield |
---|---|
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
di-tert-butyl dicarbonate
tert-butyl 2-phenylacrylate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; | 95% |
Conditions | Yield |
---|---|
With dmap; di-tert-butyl dicarbonate at 20℃; for 12h; | 94% |
2-phenylacrylic acid
A
(S)-2-Phenylpropionic acid
B
(R)-2-Phenylpropionic acid
Conditions | Yield |
---|---|
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
2-phenylacrylic acid
Conditions | Yield |
---|---|
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
Conditions | Yield |
---|---|
With di(rhodium)tetracarbonyl dichloride; 2,2-dimethylpropanoic anhydride In toluene at 140℃; Sealed tube; | 92% |
2-phenylacrylic acid
Conditions | Yield |
---|---|
With di(rhodium)tetracarbonyl dichloride; 2,2-dimethylpropanoic anhydride In toluene at 140℃; Sealed tube; | 92% |
2-phenylacrylic acid
Benzenesulfinic acid
2-(phenylsulfonyl)acetophenone
Conditions | Yield |
---|---|
With oxygen; copper(ll) bromide In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
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
N-hydroxy-N-phenyl-carbamic acid methyl ester
Conditions | Yield |
---|---|
With copper dichloride; oxygen-18 In N,N-dimethyl-formamide at 60℃; under 760.051 Torr; for 4h; Schlenk technique; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; tetrabutylammonium acetate In methanol at 60℃; for 12h; Electrochemical reaction; | 92% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View