Product name:4-ethenyl-benzoic acid Synonyms:p-vinylbenzoic acid;4-ethenyl-benzoic acid; Styrene-4-carboxylic acid; 4-ethenylbenzoate CAS No.: 1075-49-6 Molecular formula: C9H7O2 Formula weight: 147.1512 Density: 1.30g/cm3 Melting point: 142-1
Cas:1075-49-6
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct description: Product name 4-Vinylbenzoic acid CAS number 1075-49-6 Assay ≥97% Appearance White powder Capacity 100mt/year Application Pharmaceutical/pesticide/fragran
Cas:1075-49-6
Min.Order:100 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:1075-49-6
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry1. 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
Cas:1075-49-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryAs 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 services. DayangChem can provide different quantities of custom synthesis
Cas:1075-49-6
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiry4-Vinylbenzoic acid CAS 1075-49-6 Styrene-4-carboxylic acid CAS no 1075-49-6 4-ethenyl-benzoic acid p-vinylbenzoic acid Colistin sulfate Manufacturer High quality Best price In stock factory CAS 1075-49-6 Colistin sulfate COA TDS price MSDS
Cas:1075-49-6
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryWith 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 manufactu
Cas:1075-49-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:1075-49-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWITH 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:1075-49-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryCAS 1075-49-6 Synonyms Benzoic acid, 4-ethenyl-;4-CARBOXYSTYRENE;4-VINYLBENZOIC ACID;4-VINYLBENZOIC ACID 98%;4-VinylbenzoicAcid99%;4-Vinylbenzoic acid, 98+%;Benzoic acid, 4-ethenyl- (9CI);4-Vinylbenzoic
Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:1075-49-6
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
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:1075-49-6
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 present
Cas:1075-49-6
Min.Order:1 Gram
FOB Price: $10.0
Type:Trading Company
inquiry4-Vinylbenzoic acid CAS:1075-49-6 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 interm
Cas:1075-49-6
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:1075-49-6
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
Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:1075-49-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryadvantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging
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
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:1075-49-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryThe 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 providing h
Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:1075-49-6
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct 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,
Cas:1075-49-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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
Cas:1075-49-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu 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
Cas:1075-49-6
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong 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
Cas:1075-49-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:1075-49-6
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryWe 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
Cas:1075-49-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratoryAppearance:White to Pale yellow powder Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1075-49-6
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
Conditions | Yield |
---|---|
With potassium hydroxide; disodium P-phenyl-3,3'-phosphinediyl-bis(benzenesulfonate); palladium dichloride at 90℃; for 3h; | 97% |
Conditions | Yield |
---|---|
With sodium hydroxide; palladium diacetate In water at 140℃; for 3h; Hiyama reaction; | 97% |
Stage #1: Triethoxyvinylsilane With sodium hydroxide In water at 20℃; for 0.0833333h; Sealed tube; Stage #2: 4-Bromobenzoic acid With palladium diacetate In water at 140℃; for 3h; Reagent/catalyst; Sealed tube; | 97% |
Conditions | Yield |
---|---|
With 10H-phenothiazine; bis(μ-chloro)bis{(2-(1-(hydroxyimino)methyl)phenyl-C1,N)palladium(II)}; potassium acetate In N,N-dimethyl acetamide at 105℃; under 775.743 Torr; for 18h; Heck-Mizoroki reaction; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With iodine; magnesium In tetrahydrofuran Grignard reaction; | 93% |
With diethylzinc; palladium diacetate; tert-butyl XPhos In hexanes; N,N-dimethyl acetamide at 40℃; under 7600.51 Torr; Automated synthesizer; | 62% |
With [2,2]bipyridinyl; lithium chloride; cobalt(II) iodide; zinc In N,N-dimethyl-formamide; acetonitrile at 40℃; under 760.051 Torr; for 14h; Sealed tube; | 43% |
carbon dioxide
2-(4-ethenylphenyl)-5,5-dimethyl-1,3,2-dioxaborinane
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
With potassium tert-butylate; copper(l) chloride; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In tetrahydrofuran at 70℃; under 760.051 Torr; for 24h; | 93% |
With (1,3-bis(2,6-diisopropyl-4-(morpholinomethyl)phenyl)imidazolidin-2-ylidene)copper(I) bromide; potassium tert-butylate In tetrahydrofuran under 760.051 Torr; for 24h; Inert atmosphere; Schlenk technique; Reflux; Green chemistry; | 88% |
Stage #1: carbon dioxide; 5,5-dimethyl-2-(4-ethenylphenyl)-1,3,2-dioxaborinane With potassium tert-butylate; silver(I) acetate; triphenylphosphine In tetrahydrofuran at 70℃; under 15201 Torr; for 16h; Inert atmosphere; Autoclave; Stage #2: With hydrogenchloride In tetrahydrofuran; water Inert atmosphere; | 82% |
Stage #1: carbon dioxide; 5,5-dimethyl-2-(4-ethenylphenyl)-1,3,2-dioxaborinane With copper(l) iodide; 5,5-bis(4,5-dihydrooxazol-2-yl)nonane; 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 | 70% |
Conditions | Yield |
---|---|
Stage #1: vinyl magnesium bromide With gallium(III) trichloride In tetrahydrofuran; hexane; dimethyl sulfoxide at 25℃; Stage #2: 4-iodobenzoic acid With tris-(o-tolyl)phosphine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In tetrahydrofuran; hexane; dimethyl sulfoxide Heating; | 89% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; ((4-carboxyphenyl)methyl)triphenylphosphonium bromide With sodium hydroxide In water at 0 - 20℃; for 48h; Stage #2: With hydrogenchloride In water | 89% |
With sodium hydroxide at 20℃; | 73% |
Conditions | Yield |
---|---|
With 3,4-benzo-1,1,2,2-tetraethyl-1,2-disilacyclobut-3-ene; cesium fluoride In N,N-dimethyl-formamide at 0 - 20℃; under 760.051 Torr; for 2h; | 87% |
(benzo[a]acridin-12-yl)methyl 4-vinylbenzoate
A
4-ethenylbenzoic acid
B
(benzo[a]acridin-12-yl)methanol
Conditions | Yield |
---|---|
In water; acetonitrile for 7.16667h; Quantum yield; Photolysis; Inert atmosphere; | A 83% B n/a |
Conditions | Yield |
---|---|
With oxygen at 120℃; for 16h; Green chemistry; | 83% |
Conditions | Yield |
---|---|
Stage #1: 4-amino-benzoic acid Diazotization; Stage #2: potassium vinyltrifluoroborate; Pd2(μ-OAc)22 In methanol at 20℃; for 0.25h; Arylation; | 72% |
Methyltriphenylphosphonium bromide
4-Carboxybenzaldehyde
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h; Schlenk technique; Stage #2: 4-Carboxybenzaldehyde In tetrahydrofuran at 0 - 20℃; | 72% |
Wittig Olefination; Alkaline conditions; |
Conditions | Yield |
---|---|
Stage #1: 4-vinylbenzyl chloride With magnesium In tetrahydrofuran at 35℃; for 2h; Stage #2: carbon dioxide In tetrahydrofuran for 3h; | 62% |
With iodine; magnesium 1.) tetrahydrofuran, reflux, 1 h; 2.) tetrahydrofuran, aq H2SO4; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water at 100℃; for 18h; Hiyama Coupling; Sealed tube; | 59% |
tert-butylisonitrile
4-Vinylphenylboronic acid
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
Stage #1: tert-butylisonitrile; 4-Vinylphenylboronic acid With copper diacetate; palladium diacetate In N,N-dimethyl-formamide at 100℃; for 24h; Molecular sieve; Sealed tube; Stage #2: With water In N,N-dimethyl-formamide Molecular sieve; Sealed tube; | 49% |
Conditions | Yield |
---|---|
With N,N,N',N'',N'''-pentamethyldiethylenetriamine; tetrabutylammomium bromide; palladium diacetate; DavePhos In 1-methyl-pyrrolidin-2-one at 130℃; for 12h; Inert atmosphere; chemoselective reaction; | 41% |
Conditions | Yield |
---|---|
With potassium hydroxide; hydroquinone |
Conditions | Yield |
---|---|
With sodium hydroxide; copper | |
Stage #1: methyl 4-vinylbenzoate With sodium hydroxide In methanol; water at 20℃; for 2h; Stage #2: With hydrogenchloride In methanol; water pH=1; Inert atmosphere; |
Conditions | Yield |
---|---|
With silver(l) oxide |
1,4-Divinylbenzene
A
terephthalic acid
B
4-ethenylbenzoic acid
C
4-vinyl-benzaldehyde
D
terephthalaldehyde,
Conditions | Yield |
---|---|
With pyridine; dimethylsulfide; oxygen; ozone 1.) CH2Cl2, -78 deg C- -75 deg C, 5 hrs., 2.) CH2Cl2, r.t., 2 hrs.; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With lithium hydroxide; caesium carbonate; potassium iodide; Merrifield resin; tetrakis(triphenylphosphine) palladium(0) 1.) DMF, 80 deg C, 16 h; 2.) DMF, 60 degC, 24 h; 3.) THF, MeOH, H2O, reflux, 18 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With lithium hydroxide; caesium carbonate; potassium iodide; Merrifield resin; tetrakis(triphenylphosphine) palladium(0) 1.) DMF, 80 deg C, 16 h; 2.) DMF, 60 degC, 24 h; 3.) THF, MeOH, H2O, reflux, 18 h; Yield given. Multistep reaction; |
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydroquinone |
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
With carbon dioxide | |
With carbon dioxide |
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
With tetrahydrofuran; carbon dioxide |
Conditions | Yield |
---|---|
With palladium diacetate; triphenylphosphine In tetrahydrofuran; methanol at 100℃; for 1h; Suzuki coupling; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 82 percent / acetone / 6 h / Heating 2: 73 percent / aq. NaOH / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: acetone / 3 h / Reflux 2: sodium hydroxide / water / 48 h / 0 - 20 °C View Scheme |
4-formylcinnamic acid
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper (II)-acetate; quinoline; copper-powder / 300 - 310 °C 2: silver oxide View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridine; ethanol 2: copper (II)-acetate; quinoline; copper-powder / 300 - 310 °C 3: silver oxide View Scheme |
Conditions | Yield |
---|---|
With oxalyl dichloride In chloroform; N,N-dimethyl-formamide for 5h; Reflux; | 100% |
With phosphorus trichloride In acetonitrile at 60℃; for 6h; Inert atmosphere; | 81% |
With thionyl chloride In N,N-dimethyl-formamide for 2.5h; Heating; | 76% |
Conditions | Yield |
---|---|
Stage #1: 4-ethenylbenzoic acid With palladium diacetate; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In dichloromethane at 25℃; for 12h; Schlenk technique; Inert atmosphere; Stage #2: With hydrogenchloride In water | 99% |
With palladium diacetate; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In dichloromethane at 25℃; for 12h; Sealed tube; Inert atmosphere; chemoselective reaction; | 99% |
With Decaborane; palladium on activated charcoal In methanol at 25℃; for 1h; Reduction; | 92% |
With ammonium formate; PdMCM-41 In methanol at 69.84℃; for 5h; | 80% |
Conditions | Yield |
---|---|
Stage #1: 4-ethenylbenzoic 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; | 99% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 43h; | 92% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 43h; | 92% |
4-ethenylbenzoic acid
4-(1,2-dibromoethyl)benzoic acid
Conditions | Yield |
---|---|
With bromine In chloroform at 0 - 20℃; for 4h; | 98% |
With 1,1,1,3',3',3'-hexafluoro-propanol; N,N,N,N-tetraethylammonium tetrafluoroborate; ethylene dibromide In acetonitrile at 20℃; Inert atmosphere; Electrolysis; | 32% |
With bromine In chloroform |
4-ethenylbenzoic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h; | 98% |
4-ethenylbenzoic acid
4-nitrobenzenediazonium tetrafluoroborate
acetonitrile
Conditions | Yield |
---|---|
With tris(2,2'-bipyridyl)ruthenium dichloride; water at 20℃; for 4h; Meerwein Arylation; Irradiation; | 97% |
4-ethenylbenzoic acid
((1S,2R,1'R,2'R,1''R,2''R,1'''R,2'''R,1''''R,2''''S)-2''''-Vinyl-[1,2';1',1'';2'',1''';2''',1'''']quinquecyclopropan-2-yl)-methanol
(1R,3S,4R,6S,7R,9S,10R,12S,13R,15S)-15-ethenyl-1-quinquecyclopropanemethyl 4-ethenylbenzoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich esterification; | 96% |
Conditions | Yield |
---|---|
With oxalyl dichloride; triethylamine In dichloromethane at -60 - 20℃; for 0.5h; Swern oxidation; | 96% |
4-ethenylbenzoic acid
C22H33NO3
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0 - 20℃; | 96% |
Conditions | Yield |
---|---|
In chlorobenzene at 90℃; for 48h; | 96% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane | 95% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h; Inert atmosphere; | 95% |
Stage #1: 4-ethenylbenzoic 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% |
Conditions | Yield |
---|---|
With cesium fluoride In N,N-dimethyl-formamide at 20℃; for 2.5h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
Stage #1: 4-ethenylbenzoic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h; Stage #2: diethylamine With dmap In dichloromethane at 0 - 20℃; for 2h; | 94% |
With fluorosulfonyl fluoride; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 5h; | 74% |
Conditions | Yield |
---|---|
Stage #1: 4-ethenylbenzoic acid With dmap; dicyclohexyl-carbodiimide In dichloromethane for 0.25h; Sealed tube; Darkness; Inert atmosphere; Stage #2: C28H35FeOPRu In dichloromethane at 20℃; for 1.5h; Sealed tube; Darkness; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With iodosylbenzene; water In acetonitrile at 20℃; for 20h; diastereoselective reaction; | 93% |
Conditions | Yield |
---|---|
With sulfuric acid at 20℃; for 7h; | 92% |
With thionyl chloride | 90% |
With bromobenzene at 55 - 60℃; under 3750.38 - 4500.45 Torr; for 6h; Autoclave; | 90% |
Conditions | Yield |
---|---|
rhenium(VII) oxide In dichloromethane at 20℃; for 24h; | 92% |
4-ethenylbenzoic acid
(8S,9R)-(-)-N-benzylcinchonidinium chloride
N-9-benzylcinchonidinium p-vinylbenzoate
Conditions | Yield |
---|---|
With sodium carbonate In dichloromethane; water | 92% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; | 92% |
Stage #1: 4-ethenylbenzoic acid; phenol With dmap In N,N-dimethyl-formamide at 0℃; for 0.166667h; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; | 53% |
Conditions | Yield |
---|---|
In chlorobenzene at 90℃; for 48h; | 92% |
1,2,3,4-tetrahydroisoquinoline
Cyclohexyl isocyanide
4-ethenylbenzoic acid
4-methyl-benzaldehyde
Conditions | Yield |
---|---|
In toluene at 80℃; Ugi Condensation; Molecular sieve; Sealed tube; | 92% |
In toluene at 60℃; for 17h; Molecular sieve; | 92% |
Conditions | Yield |
---|---|
Stage #1: potassium cyanide With acetic acid In ethylene glycol at 60℃; Sealed tube; Stage #2: 4-ethenylbenzoic acid With bis(1,5-cyclooctadiene)nickel (0); 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene at 60℃; for 18h; Sealed tube; | 92% |
4-ethenylbenzoic acid
chalcone-4-carboxylic acid
Conditions | Yield |
---|---|
With cadmium(II) selenide In tetrahydrofuran at 20℃; for 48h; Irradiation; diastereoselective reaction; | A n/a B 92% C n/a |
4-ethenylbenzoic acid
chalcone-4-carboxylic acid
Conditions | Yield |
---|---|
With cadmium(II) selenide In tetrahydrofuran at 20℃; for 48h; Irradiation; diastereoselective reaction; | 92% |
4-ethenylbenzoic acid
4-[(1E)-3-oxo-3-phenylprop-1-en-1-yl]benzoic acid
Conditions | Yield |
---|---|
With oleate-capped CdSe quantum dots In tetrahydrofuran at 20℃; for 48h; Inert atmosphere; Sealed tube; Irradiation; | 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