Dayangchem’s 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. DayangChem can provide different quantiti
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $11.0
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:107-93-7
Min.Order:100 Gram
Negotiable
Type:Other
inquiryItem Quality Standard Test Result Appearance colorless clear liquid colorless clear liquid Assay %
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $1.9 / 2.5
Type:Trading Company
inquiryProduct Description Product website: http://www.finerchem.com Product Name (E)-2-Butenoic acid CAS No. 107-93-7 Appearance
Unique advantages for Crotonic acid Cas 107-93-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystal powder Storage:Store below +30°C Package:1kg/foil bag;25kg/dr
Cas:107-93-7
Min.Order:25 Kilogram
FOB Price: $28.0 / 30.0
Type:Trading Company
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 providi
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
Cas:107-93-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryCrotonic acid CAS 107-93-7 trans-Crotonic acid (E)-Crotonic acid CAS no 107-93-7 trans-2-Butenoic acid Crotonic acid Manufacturer High quality Best price In stock factory CAS 107-93-7 Crotonic acid COA TDS price MSDS highly quality and immed
Cas:107-93-7
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:107-93-7
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 6 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:107-93-7
Min.Order:1 Kilogram
FOB Price: $1000.0
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:107-93-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur 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
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:107-93-7
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryAppearance:White to light yellow?Crystalline Flakes Storage:Store below +30°C. Package:25kg/drum Application:trans-Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crot
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermediates, her
Cas:107-93-7
Min.Order:25 Kilogram
FOB Price: $1.0
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 prese
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $72.4 / 78.3
Type:Trading Company
inquiryCrotonic acid CAS:107-93-7 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:107-93-7
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:107-93-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryMinimum 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:107-93-7
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi
Cas:107-93-7
Min.Order:10 Gram
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
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
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
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
Our Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif
Cas:107-93-7
Min.Order:1 Kilogram
FOB Price: $95.0 / 100.0
Type:Trading Company
inquiryZibo 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:107-93-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:107-93-7
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:107-93-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With palladium diacetate; 1,4-di(diphenylphosphino)-butane at 110℃; for 2h; | 99% |
Kochen ohne Loesungsmittel oder in Decalin-Loesung; | |
With hydrogenchloride |
2-methyl-2-propenyl (E)-2-butenoate
lithium dimethylcuprate
A
(E)-but-2-enoic acid
B
2-Methyl-1-butene
Conditions | Yield |
---|---|
In diethyl ether at -10℃; for 2h; | A 96% B n/a |
Conditions | Yield |
---|---|
With aluminum oxide; potassium ferrate(VI); copper(II) sulfate In benzene for 0.5h; Ambient temperature; | 95% |
With ruthenium trichloride; potassium hydroxide; potassium peroxomonosulphate for 3h; Ambient temperature; | 24% |
With sodium hydroxide; sodium periodate |
Conditions | Yield |
---|---|
With sodium hydrogen telluride; acetic acid In ethanol for 2h; Heating; | 95% |
Conditions | Yield |
---|---|
With palladium diacetate; 1,4-di(diphenylphosphino)-butane In benzene at 110℃; under 3750.38 Torr; for 18h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Glovebox; Autoclave; | 94% |
4-methyloxetan-2-one
A
(E)-but-2-enoic acid
B
3-Iodo-n-butanoic acid
Conditions | Yield |
---|---|
With hydrogen iodide at 125℃; for 1h; | A n/a B 92% |
allyl crotonate
lithium dimethylcuprate
A
1-butylene
B
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
In diethyl ether at -10℃; for 2h; | A n/a B 89% |
Conditions | Yield |
---|---|
With quinolinium dichromate(VI) In N,N-dimethyl-formamide at 30℃; for 4h; | 85% |
With tert.-butylhydroperoxide; copper(l) chloride In acetonitrile at 20℃; for 2h; | 81% |
With hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In water; acetonitrile at 10℃; for 1h; | 53% |
(trimethylsilyl)ketene bis(trimethylsilyl) acetal
acetaldehyde
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With zinc dibromide In tetrahydrofuran for 14h; Ambient temperature; | 83.6% |
phenylglyoxal hydrate
β-(2-Amino-4-trifluoromethyl)-phenylaminobutansaeure
A
(E)-but-2-enoic acid
B
2-phenyl-7-(trifluoromethyl)quinoxaline
Conditions | Yield |
---|---|
at 150 - 160℃; for 3h; | A n/a B 82% |
carbon monoxide
N,N,N-triethylprop-2-en-1-aminium bromide
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dicobalt octacarbonyl at 65℃; Irradiation; | 80% |
2-chlorobutanoic acid
A
propene
B
but-3-enoic acid
C
(E)-but-2-enoic acid
D
ethane
E
carbon monoxide
F
propionaldehyde
Conditions | Yield |
---|---|
With cyclohexene In gas at 319.5℃; Kinetics; Mechanism; Product distribution; ΔE(exct.); | A 1% B n/a C 15% D 5% E n/a F 80% |
oxo-phenyl-acetaldehyde oxime
β-(2-Amino-4-trifluoromethyl)-phenylaminobutansaeure
A
(E)-but-2-enoic acid
B
2-phenyl-7-(trifluoromethyl)quinoxaline
Conditions | Yield |
---|---|
at 140℃; for 3h; | A n/a B 77% |
Conditions | Yield |
---|---|
With hydrogen iodide at 125℃; for 4h; | A n/a B 74% |
Conditions | Yield |
---|---|
With hydrogen iodide at 125℃; for 1h; other aldonolactones and n-alkanolactones; | A n/a B 71% |
With hydrogen iodide at 125℃; for 1h; | A n/a B 71% |
D-xylono-1,4-lactone
A
(E)-but-2-enoic acid
B
5-methyl-dihydro-furan-2-one
Conditions | Yield |
---|---|
With hydrogen iodide for 4h; Heating; Title compound not separated from byproducts; | A n/a B 71% |
3-chlorobutyric acid
A
propene
B
but-3-enoic acid
C
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With cyclohexene In gas at 350.1℃; Kinetics; Mechanism; Product distribution; ΔE(exct.); | A 63.3% B 9.2% C 27.5% |
carbon monoxide
allyl alcohol
A
but-3-enoic acid
B
(E)-but-2-enoic acid
C
allyl crotonate
Conditions | Yield |
---|---|
With palladium diacetate; 1,4-di(diphenylphosphino)-butane In tetrahydrofuran at 110℃; under 37503.8 Torr; for 18h; Solvent; Glovebox; Autoclave; | A 30% B 60% C 8% D 8% |
Conditions | Yield |
---|---|
With recombinant nitrilase AtNIT1 from Arabidopsis thailana; Tris*HCl buffer In methanol; water at 20℃; for 24h; pH=8.5; | A 51% B 27% |
phenylglyoxal hydrate
β-(2-Amino-4-trifluoromethyl)-phenylaminobutansaeure
A
(E)-but-2-enoic acid
B
2-phenyl-7-(trifluoromethyl)quinoxaline
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | A 0.27 g B 24% C 48.6% |
Conditions | Yield |
---|---|
With copper; copper(II) perchlorate In methanol for 8h; Ambient temperature; | 36% |
3,3-Dichloro-2-butanone
sodium methylate
A
(E)-but-2-enoic acid
B
3-methoxybutanoic acid
C
3,3-dimethoxy-butan-2-one
Conditions | Yield |
---|---|
In methanol -78 deg C, then 48 days, roomtemp.; | A 4% B 17% C 20% |
Product distribution; -78 deg C, then 48 days, roomtemp.; | A 4% B 17% C 20% |
but-3-yn-2-ol
A
propene
B
(E)-but-2-enoic acid
C
3-hydroxy-2-butanon
D
3-Hydroxybutyric acid
Conditions | Yield |
---|---|
With water; ruthenium tetrasulfophthalocyanine at 80℃; for 24h; Product distribution; Further Variations:; Catalysts; anti-Markovnikov hydration; | A n/a B 15% C 2% D 7% |
4-methyloxetan-2-one
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With copper diacetate; potassium carbonate und Behandeln des erhaltenen Polyesters mit ueberhittem Wasserdampf; | |
With 18-crown-6 ether; potassium naphthalenide; Lewatit S 1080 1) THF, 20 deg C, 10 min, 2) Et2O; Yield given. Multistep reaction; | |
With H-ZSM-5 at 210℃; under 1251.35 Torr; Pressure; Reagent/catalyst; Temperature; Inert atmosphere; Flow reactor; |
Conditions | Yield |
---|---|
With piperidine; pyridine |
trans-Crotonaldehyde
manganese(II) acetate
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With potassium permanganate; oxygen; acetic acid |
but-3-enoic acid
A
(E)-but-2-enoic acid
B
3-Hydroxybutyric acid
Conditions | Yield |
---|---|
With sodium hydroxide inactive β-oxy-butyric acid; |
Conditions | Yield |
---|---|
Rate constant; Isomerisierung; |
Conditions | Yield |
---|---|
With diethyl ether; lithium und jeweils anschliessend mit Kohlendioxid; | |
With tetrahydrofuran; magnesium und jeweils anschliessend mit Kohlendioxid; |
Conditions | Yield |
---|---|
With hydrogen bromide In acetic acid at 25℃; for 1h; Irradiation; | 100% |
With hydrogen bromide at 20℃; for 20h; | 90% |
With water; hydrogen bromide mit oder ohne Zusatz von Peroxyden; |
(E)-but-2-enoic acid
trisodium tris(3-sulfophenyl)phosphine
C22H18O11PS3(3-)*3Na(1+)
Conditions | Yield |
---|---|
In water at 50℃; | 100% |
(E)-but-2-enoic acid
trisodium tris(3-sulfophenyl)phosphine
C22H17(2)HO11PS3(3-)*3Na(1+)
Conditions | Yield |
---|---|
With water-d2 at 50℃; | 100% |
(E)-but-2-enoic acid
(S)-3-(4-fluorobenzyl)-piperidine
(3S)-1-[(2E)-2-butenoyl]-3-(4-fluorobenzyl)piperidine
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine In dichloromethane at 20℃; for 24h; | 100% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine at 0℃; for 20h; |
(E)-but-2-enoic acid
(RS)-3-(2-mercaptothiophene)butanoic acid
Conditions | Yield |
---|---|
Stage #1: 2-bromothiophene With hydrogenchloride; iodine; magnesium; triethylamine In tetrahydrofuran for 2h; Heating / reflux; Stage #2: With sulfur In tetrahydrofuran at 45 - 50℃; for 2h; Stage #3: (E)-but-2-enoic acid With hydrogenchloride; triethylamine hydrochloride; triethylamine more than 3 stages; | 100% |
Stage #1: 2-bromothiophene With magnesium; iodine In tetrahydrofuran for 2h; Heating / reflux; Stage #2: With sulfur In tetrahydrofuran at 45 - 50℃; for 2h; Stage #3: (E)-but-2-enoic acid With triethylamine hydrochloride; triethylamine more than 3 stages; | 100% |
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 50℃; | 100% |
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere; | 100% |
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 4h; | 100% |
(E)-but-2-enoic acid
crotonic acid sodium salt
Conditions | Yield |
---|---|
With sodium hydroxide In water | 99.6% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 18.3333h; Inert atmosphere; Cooling with ice; | 99.4% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 18.33h; | 99.4% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 18h; Cooling with ice; Inert atmosphere; | 99.4% |
Tetrahydro-4H-pyran-4-one
tryptamine
(E)-but-2-enoic acid
tert-butylisonitrile
Conditions | Yield |
---|---|
In methanol at 20℃; for 18h; Ugi reaction; | 99% |
1-Methyl-4-piperidone
tryptamine
(E)-but-2-enoic acid
tert-butylisonitrile
Conditions | Yield |
---|---|
In methanol at 20℃; for 18h; Ugi reaction; | 99% |
p-trifluoromethyl cinnamyl chloride
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
(E)-but-2-enoic acid
C11H11ClO2
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
(E)-but-2-enoic acid
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 99% |
(E)-but-2-enoic acid
trans-potassium crotonate
Conditions | Yield |
---|---|
With potassium hydroxide In water at 20 - 52℃; under 760.051 Torr; pH=7.1 - 7.25; | 99% |
(E)-but-2-enoic acid
4-bromocrotonic acid
Conditions | Yield |
---|---|
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane Reflux; | 98% |
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane at 77℃; for 4h; | 93% |
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In benzene at 84℃; for 2.5h; | 91.3% |
(E)-but-2-enoic acid
crotonoyl fluoride
Conditions | Yield |
---|---|
With sulfur tetrafluoride at 20℃; for 1.5h; autoclave; | 98% |
With N-ethyl-N,N-diisopropylamine; (bis-(2-methoxyethyl)amino)sulfur trufluoride In dichloromethane at 0℃; |
Conditions | Yield |
---|---|
With trifluoroacetic acid In 1,2-dimethoxyethane at 60℃; for 1h; | 98% |
Conditions | Yield |
---|---|
With C28H32N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; regioselective reaction; | 98% |
(E)-but-2-enoic acid
thiophenol
2-hydroxycarbonyl-1-methylethyl phenyl sulfide
Conditions | Yield |
---|---|
With iodine at 50℃; for 2.5h; Michael reaction; | 97% |
With piperidine | |
With triethylamine In tetrahydrofuran at 0 - 20℃; | |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 60℃; for 48h; Addition; |
Conditions | Yield |
---|---|
With [Ir(1,5-cyclooctadiene)2]PF6 In toluene at 100℃; for 5h; | 97% |
2-amino-benzthiazole
(E)-but-2-enoic acid
1,1'-carbonyldiimidazole
C14H14N4OS
Conditions | Yield |
---|---|
Stage #1: (E)-but-2-enoic acid; 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 70℃; for 2h; Stage #2: 2-amino-benzthiazole In N,N-dimethyl-formamide at 100℃; for 6h; Further stages.; | 97% |
(E)-but-2-enoic acid
1,1,3,3-Tetramethyldisiloxane
germaniumtetrachloride
3-(trichlorogermyl)butanoic acid
Conditions | Yield |
---|---|
In neat (no solvent) mixt. kept 12 days at 20°C (acid completely dissolved after 1 day, pptn. begins after 3 days); pptn., liquid layer sepd. by decantation, crystals recrystn. (hexane); | 97% |
(E)-but-2-enoic acid
C11H13ClO
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 97% |
Conditions | Yield |
---|---|
With C32H40N2O2PRu(1+)*F6P(1-); sodium carbonate In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 97% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 130℃; for 5h; | 97% |
(E)-but-2-enoic acid
(2R)-2-benzyl-2-fluoro-3-(p-methoxybenzyloxy)-1-propanol
(E)-But-2-enoic acid (S)-2-fluoro-2-(4-methoxy-benzyloxymethyl)-3-phenyl-propyl ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide | 96% |
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