As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:57699-45-3
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inquiryHigh quality and best price of Benzaldehyde,4-(1,1-dimethylethoxy)- from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in c
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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
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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inquiry4-(TERT-BUTOXY)BENZALDEHYDE CAS:57699-45-3 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 organ
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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
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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
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inquiryJ&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
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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
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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:57699-45-3
Min.Order:10 Gram
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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,
Cas:57699-45-3
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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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
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
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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
Cas:57699-45-3
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inquiry4-(tert-Butoxy)benzaldehyde cas 57699-45-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryHigh quality suppliers Application:healing drugs
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
4-(TERT-BUTOXY)BENZALDEHYDE Basic information Product Name: 4-(TERT-BUTOXY)BENZALDEHYDE Synonyms: P-TERT-BUTOXYBENZALDEHYDE;4-(TERT-BUTOXY)BENZALDEHYDE;4-(TERT-
Cas:57699-45-3
Min.Order:5 Gram
Negotiable
Type:Trading Company
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Cas:57699-45-3
Min.Order:0
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Type:Trading Company
inquiryCompound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co
Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Cas:57699-45-3
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inquiryConditions | Yield |
---|---|
With palladium diacetate; tri-tert-butyl phosphine In xylene at 120℃; for 1h; Substitution; Suzuki coupling; | 91% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 0.166667h; Heating; Irradiation; | 75% |
tertiary butyl chloride
4-hydroxy-benzaldehyde
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With zinc at 25℃; for 1h; Etherification; | 72% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 2h; Heating; Irradiation; | 68% |
4-chlorobenzaldehyde
sodium t-butanolate
A
benzaldehyde
B
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With palladium diacetate; tri-tert-butyl phosphine In xylene at 120℃; for 2h; Substitution; Suzuki coupling; | A n/a B 60% |
di-tert-butyl dicarbonate
4-hydroxy-benzaldehyde
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
scandium tris(trifluoromethanesulfonate) In dichloromethane at 20℃; for 5h; Product distribution; Further Variations:; Catalysts; Solvents; Temperatures; | 48% |
Conditions | Yield |
---|---|
With zinc trifluoromethanesulfonate; zinc In toluene at 40℃; for 12h; Sealed tube; Schlenk technique; Molecular sieve; | 46% |
2,2-diethoxy acetic acid
4-tert-butoxybromobenzene
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With nickel(II) chloride hexahydrate; (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; caesium carbonate; 4,4'-di-tert-butyl-2,2'-bipyridine In N,N-dimethyl-formamide at 20℃; for 0.6h; Schlenk technique; Inert atmosphere; Flow reactor; | 45% |
Conditions | Yield |
---|---|
With Amberlyst 15 In benzene for 17h; Yield given; |
(4-(tert-butoxy)phenyl)methanol
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With oxoammonium resin In dichloromethane at 20℃; for 1h; | |
With polystyrene-supported 5-hydroxy-2-iodoxybenzoic acid In dichloromethane at 20℃; for 3h; | 95 % Chromat. |
With oxygen; 6C68H44ClMnN12*8Zn(2+)*12C2F6NO4S2(1-)*4F6P(1-); Flavin mononucleotide; NADH In water; N,N-dimethyl-formamide; acetonitrile at 35℃; under 760.051 Torr; for 10h; | 22 %Chromat. |
p-tert-butoxybenzaldehyde
4-hydroxy-benzaldehyde
Conditions | Yield |
---|---|
With sodium iodide; cerium(III) chloride In acetonitrile at 40℃; for 6h; | 100% |
2,4-imidazolidinedione
p-tert-butoxybenzaldehyde
3-amino-2-propanol
Conditions | Yield |
---|---|
In water | 98% |
4-bromobenzenecarbonitrile
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With Ni(dmbpy)Br2; sodium carbonate In acetone at 25℃; for 8h; Sealed tube; Inert atmosphere; Irradiation; | 98% |
methylmagnesium chloride
sodium hydrogencarbonate
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With sulfuric acid In tetrahydrofuran; water | 97.9% |
p-tert-butoxybenzaldehyde
allyl bromide
1-(4-(tert-butyl)phenyl)but-3-en-1-ol
Conditions | Yield |
---|---|
With manganese; iodine In tetrahydrofuran Heating; | 97% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 20h; | 97% |
N,N-dimethylglycine methyl ester
p-tert-butoxybenzaldehyde
(E/Z)-methyl 3-(4-tert-butoxyphenyl)-2-dimethylaminoacrylate
Conditions | Yield |
---|---|
With sodium hydride In methanol; diethyl ether at 0 - 20℃; for 18h; | 93% |
2-(N,N-dimethylamino)ethanol
p-tert-butoxybenzaldehyde
p-tert.-butoxybenzaldehyde-cyanohydrin
Conditions | Yield |
---|---|
With hydrogen isocyanide In diethyl ether | 92% |
Conditions | Yield |
---|---|
With titanium tetrachloride In diethyl ether; toluene at 0℃; for 0.25h; Glovebox; Inert atmosphere; Schlenk technique; | 92% |
1-(2-chlorophenyl)ethanone
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 91% |
2-acetylpyridine
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 91% |
2-Acetylthiophene
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 90% |
p-tert-butoxybenzaldehyde
tetraethyl (anthracene-9,10-diylbis(methylene))bis(phosphonate)
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 20℃; for 8h; | 90% |
p-tert-butoxybenzaldehyde
acetophenone
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 88% |
p-tert-butoxybenzaldehyde
1-triphenylphosphoranylidene-2-propanone
Conditions | Yield |
---|---|
In toluene for 2h; Reflux; | 88% |
o-hydroxyacetophenone
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 87% |
2-Acetylpyrrole
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 84% |
2,4-imidazolidinedione
p-tert-butoxybenzaldehyde
(5Z)-5-(4-tert-butoxybenzylidene)imidazolidine-2,4-dione
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; ethanolamine In ethanol; water pH=7; Reflux; stereoselective reaction; | 83.4% |
Stage #1: 2,4-imidazolidinedione With sodium hydrogencarbonate; ethanolamine In water at 70 - 90℃; pH=7; Stage #2: p-tert-butoxybenzaldehyde In ethanol; water for 10h; pH=7; Reflux; regioselective reaction; |
1-(2-ethoxyphenyl)ethanone
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 82% |
2-Methoxyacetophenone
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 81% |
Conditions | Yield |
---|---|
With piperidine In ethanol for 2h; | 80% |
3,5-dimethoxy-α,α-dimethylbenzylcarbazate
p-tert-butoxybenzaldehyde
C23H32N2O5
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethoxy-α,α-dimethylbenzylcarbazate; p-tert-butoxybenzaldehyde In tetrahydrofuran at 20℃; Stage #2: With sodium cyanoborohydride; acetic acid In tetrahydrofuran for 24h; | 78% |
4-Aminoacetophenone
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 78% |
3,3-dimethyl-butan-2-one
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; | 77% |
With potassium hydroxide In methanol; water at 20℃; Cooling with ice; | 77% |
4-Chloro-1,2-phenylenediamine
p-tert-butoxybenzaldehyde
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.0166667h; | 75% |
p-tert-butoxybenzaldehyde
cyclopentanone
(2E,5E)-2,5-bis(4-tert-butoxybenzylidene)cyclopentanone
Conditions | Yield |
---|---|
With sodium methylate In methanol at 20℃; | 74.5% |
Conditions | Yield |
---|---|
In 1,4-dioxane at 60℃; for 2h; | 73% |
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