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:40150-98-9
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inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appeara
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Cas:40150-98-9
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inquiry4-Isobutylbenzaldehyde Basic information Product Name: 4-Isobutylbenzaldehyde Synonyms: isobutylbenzaldehyde;4-ISOBUTYLBENZALDEHYDE;P-ISOBUTYLBENZALDEHYDE;4-lsobutylbenzaldehyde;4-IS
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Cas:40150-98-9
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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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Cas:40150-98-9
Min.Order:1 Kilogram
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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
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:40150-98-9
Min.Order:1 bottle
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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
4-Isobutylbenzaldehyde cas 40150-98-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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
Cas:40150-98-9
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inquiryhigh 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
Cas:40150-98-9
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Type:Lab/Research institutions
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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Cas:40150-98-9
Min.Order:10 Milligram
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Type:Lab/Research institutions
inquiryChangsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica
Cas:40150-98-9
Min.Order:0 Gram
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Type:Lab/Research institutions
inquiryYinghao 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
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
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 4-Isobutylbenzaldehyde, CAS:40150-98-9 with the most competitive price and the best q
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(4-isobutyl-phenyl)-methanol
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane for 3h; | 89% |
N-Formylpiperidine
1-iodo-4-isobutylbenzene
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With n-butyllithium | 84% |
ibuprofen
A
4-(2-methyl-1-propyl)benzaldehyde
B
1-(4-isobutyl-phenyl)-ethanone
C
2-(4-formylphenyl)propanoic acid
D
1-ethyl-4-(2-methylpropyl)benzene
E
1-(4-isobutylphenyl)ethanol
F
2-(4'-isobutyrylphenyl)propionic acid
Conditions | Yield |
---|---|
With 1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone; oxygen In acetonitrile for 3h; Product distribution; Mechanism; Ambient temperature; Irradiation; other reagents; | A 2.2% B 18% C 1.7% D n/a E 37.1% F 1.1% |
4-isobutylaniline
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 84 percent / BuLi View Scheme |
1-(4-isobutyl-phenyl)-ethanone
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 38 percent / aq. sodium hypochlorite / 12 h / Heating 2: borane / tetrahydrofuran / 3 h / Ambient temperature 3: 89 percent / pyridinium chlorochromate / CH2Cl2 / 3 h View Scheme |
4-isobutylbenzoic acid
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: borane / tetrahydrofuran / 3 h / Ambient temperature 2: 89 percent / pyridinium chlorochromate / CH2Cl2 / 3 h View Scheme | |
Multi-step reaction with 2 steps 1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide; acetonitrile 2: diisobutylaluminium hydride / toluene / -78 °C View Scheme | |
Multi-step reaction with 2 steps 1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide; acetonitrile / 0 - 20 °C 2: diisobutylaluminium hydride / toluene / 0.33 h / -78 °C View Scheme |
1-phenyl-2-methylpropane
carbon monoxide
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With methyl-cyclopentane; hydrogen fluoride; boron trifluoride at -25 - -15℃; under 15001.5 Torr; for 1.5h; Product distribution / selectivity; | |
With hydrogen fluoride; boron trifluoride at -25 - -15℃; under 15001.5 Torr; for 1.5h; Product distribution / selectivity; |
1-phenyl-2-methylpropane
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With hydrogenchloride; aluminium trichloride In benzene |
4-isobutyl-N-methoxy-N-methylbenzamide
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With diisobutylaluminium hydride In toluene at -78℃; | |
With diisobutylaluminium hydride In toluene at -78℃; for 0.333333h; |
t-butyl bromide
4-bromo-benzaldehyde
A
4-(2-methyl-1-propyl)benzaldehyde
B
4-tert-Butylbenzaldehyde
Conditions | Yield |
---|---|
With pyridine; bis(acetylacetonate)nickel(II); magnesium chloride; zinc; 1,3-diisopropyl-1H-imidazol-3-ium chloride In N,N-dimethyl acetamide at 25℃; for 12h; Reagent/catalyst; Inert atmosphere; Schlenk technique; Overall yield = 76 %; Overall yield = 37.1 mg; |
[N-(p-tolylsulfonyl)imino]phenyliodinane
A
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With water; palladium dichloride In chloroform at 20℃; for 6h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / diethyl ether / -20 - 20 °C / Reflux 2: palladium dichloride; water / chloroform / 6 h / 20 °C View Scheme |
carbon monoxide
1-bromo-4-isobutylbenzene
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; hydrogen; palladium diacetate; catacxium A In toluene at 120℃; under 9000.9 Torr; Flow reactor; Green chemistry; | 53 %Chromat. |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water Claisen-Schmidt Condensation; | 100% |
Stage #1: o-hydroxyacetophenone With sodium hydroxide In ethanol; water at 0 - 5℃; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In ethanol; water | 100% |
With potassium hydroxide In ethanol; water | |
Stage #1: o-hydroxyacetophenone With sodium hydroxide In methanol for 0.5h; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In methanol for 24h; | |
Stage #1: o-hydroxyacetophenone With sodium hydroxide In methanol; water at 20℃; for 0.5h; Claisen Condensation; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In methanol; water at 20℃; for 4h; Claisen Condensation; |
diethyl cyanophosphonate
4-(2-methyl-1-propyl)benzaldehyde
lithium cyanide
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.5h; | 98% |
allyl 2-amino-2,2-diphenylacetate
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
In toluene at 130 - 150℃; Inert atmosphere; Dean-Stark; | 98% |
4-(2-methyl-1-propyl)benzaldehyde
3-N-tert-butoxycarbonyl-3-(R)-aminopyrrolidine
C20H32N2O2
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 23℃; for 12h; | 97% |
4-(2-methyl-1-propyl)benzaldehyde
A
2-isopentylbenzaldehyde
B
(4-isobutyl-phenyl)-methanol
Conditions | Yield |
---|---|
With aq NaOH In diethyl ether; water | A n/a B 94% |
4-(2-methyl-1-propyl)benzaldehyde
1,3-cylohexanedione
malononitrile
2-amino-5,6,7,8-tetrahydro-4-(4-isobutylphenyl)-5-oxo-4H-chromene-3-carbonitrile
Conditions | Yield |
---|---|
With (2-hydroxyethyl)trimethylazanium urea chloride In neat (no solvent) at 20℃; for 0.416667h; Knoevenagel Condensation; Inert atmosphere; Green chemistry; | 93% |
4-(2-methyl-1-propyl)benzaldehyde
N-Phenylglycine
Conditions | Yield |
---|---|
With (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate In water at 20℃; for 3h; Schlenk technique; Inert atmosphere; Irradiation; Green chemistry; | 92% |
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile) In 1,2-dichloro-ethane at 50℃; for 24h; Inert atmosphere; | 92% |
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With 2,2'-azobis(isovaleronitrile) In 1,2-dichloro-ethane for 24h; Reflux; | 90% |
4-(2-methyl-1-propyl)benzaldehyde
2-(diethylphosphono)propionic acid
Conditions | Yield |
---|---|
Stage #1: 2-(diethylphosphono)propionic acid With n-butyllithium In tetrahydrofuran; hexane at -60℃; for 1h; Horner-Wadsworth-Emmons Olefination; Inert atmosphere; Schlenk technique; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In tetrahydrofuran; hexane at -60 - 20℃; Horner-Wadsworth-Emmons Olefination; Inert atmosphere; Schlenk technique; stereoselective reaction; | 88% |
terephthalonitrile
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With pentanal; tetrabutylammonium acetate In dimethyl sulfoxide at 50℃; for 6h; Electrochemical reaction; | 88% |
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride | 87% |
malonic acid
4-(2-methyl-1-propyl)benzaldehyde
4-isobutylcinnamic acid
Conditions | Yield |
---|---|
With morpholine for 2h; Heating; | 86% |
4-(2-methyl-1-propyl)benzaldehyde
ethyl acetoacetate
urea
ethyl 1,2,3,4-tetrahydro-4-(4-isobutylphenyl)-6-methyl-2-oxopyrimidine-5-carboxylate
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol at 80℃; Biginelli pyrimidine synthesis; | 85% |
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide at 100℃; Knoevenagel Condensation; Sealed tube; | 85% |
4-(2-methyl-1-propyl)benzaldehyde
4-isobutylbenzaldehyde oxime
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride In ethanol at 20℃; for 18h; | 84% |
4-(2-methyl-1-propyl)benzaldehyde
Methyltriphenylphosphonium bromide
p-isobutylstyrene
Conditions | Yield |
---|---|
With potassium carbonate In 1,4-dioxane for 16h; Reflux; | 84% |
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h; Schlenk technique; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In tetrahydrofuran at 0 - 20℃; | 81% |
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane; cyclohexane at 0℃; for 4h; Inert atmosphere; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In tetrahydrofuran; hexane; cyclohexane at 20℃; for 10h; Wittig Olefination; Inert atmosphere; | 75% |
With potassium tert-butylate In tetrahydrofuran Inert atmosphere; |
4-(2-methyl-1-propyl)benzaldehyde
S-(trifluoromethyl) benzenesulfonothioate
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile) In 1,2-dichloro-ethane at 80℃; for 16h; Irradiation; | 83% |
4-(2-methyl-1-propyl)benzaldehyde
trimethyl(phenyl)stannane
Conditions | Yield |
---|---|
With bis(acetonitrile)(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate In tetrahydrofuran at 60℃; for 20h; | 78% |
4-(2-methyl-1-propyl)benzaldehyde
(methoxymethyl)triphenylphosphonium chloride
Conditions | Yield |
---|---|
Stage #1: (methoxymethyl)triphenylphosphonium chloride With potassium tert-butylate In tetrahydrofuran at 0℃; for 0.75h; Inert atmosphere; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; | 77% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 0 - 25℃; for 1h; Inert atmosphere; | 76% |
4-(2-methyl-1-propyl)benzaldehyde
phenylmethanethiol
p-Chlorothiophenol
Conditions | Yield |
---|---|
With camphor-10-sulfonic acid In ethyl acetate at 20℃; for 6h; Schlenk technique; Overall yield = 94 percent; Overall yield = 0.39 g; | A 76% B n/a C n/a |
4-(2-methyl-1-propyl)benzaldehyde
isobutyltriphenylphosphonium bromide
Conditions | Yield |
---|---|
Stage #1: isobutyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h; Schlenk technique; Stage #2: 4-(2-methyl-1-propyl)benzaldehyde In tetrahydrofuran at 0 - 20℃; Overall yield = 75 %; Overall yield = 1.52 g; | A n/a B 75% |
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide at 100℃; Sealed tube; | 71% |
4-(2-methyl-1-propyl)benzaldehyde
(4-chlorphenyl)magnesium bromide
(4-chlorophenyl)-(4-isobutylphenyl)methanol
Conditions | Yield |
---|---|
Stage #1: 4-(2-methyl-1-propyl)benzaldehyde; (4-chlorphenyl)magnesium bromide In diethyl ether at 0 - 20℃; for 2.5h; Stage #2: With hydrogenchloride In diethyl ether; water | 69% |
4-(2-methyl-1-propyl)benzaldehyde
methoxybenzene
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; palladium diacetate; 2-Aminoisobutyric acid; trifluoroacetic acid at 60℃; for 24h; Sealed tube; regioselective reaction; | 63% |
8-chloro-2,3-dihydro-1H-cyclopenta[1,2-b]quinoline
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In N,N-dimethyl-formamide at 100℃; Knoevenagel Condensation; Sealed tube; | 62% |
danishefsky's diene
4-(2-methyl-1-propyl)benzaldehyde
Conditions | Yield |
---|---|
With Ce(III)-(R)-BNP In dichloromethane at 20℃; for 15h; asymmetric hetero-Diels-Alder reaction; | 61% |
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