High qualityHangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharma
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inquiryhigh quality Appearance:White or off white powder 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
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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
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inquiryCAS:14593-46-5 Molecular formula:C5H11NaO Molecular weight:110.13 Application Used in organic synthesis for Pharmaceuticals,dyestuff, printing ink industries etc. Storage:Sealed packing and stored in a cool, dry place away from fire,light, o
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inquirySodium tert-pentoxide CAS:14593-46-5 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 int
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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
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inquiryProduct name: Sodium Tert-Pentoxide CAS No.:14593-46-5 Molecule Formula:C5H11NaO Molecule Weight:110.13 Purity: 98.0% Package: 25kg/drum Description:Off-white to yellow powder Manufacture Standards:Enterprise Standard
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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,
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Product Name: Sodium tert-pentoxide CAS: 14593-46-5 MF: C5H11NaO MW: 110.13 EINECS: 238-639-4 Sodium tert-pentoxide Structure Sodium tert-pentoxide Chemical Properties Melting point 200°C density 0.904 g/mL at 25 °C r
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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
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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
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
tert-Amyl alcohol
sodium tert-pentoxide
Conditions | Yield |
---|---|
With sodium In n-heptane Inert atmosphere; Schlenk technique; Reflux; | 68.6% |
With sodium In toluene for 24h; Heating; | |
With sodium In tetrahydrofuran; n-heptane |
Conditions | Yield |
---|---|
With sodium In tert-butyl alcohol |
Conditions | Yield |
---|---|
In tetrahydrofuran; benzene for 1h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
In tetrahydrofuran; benzene for 1h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
In toluene for 4h; Schlenk technique; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
at 100 - 120℃; | 85% |
4-acetylmorpholine
tert-Amyl alcohol
sodium tert-pentoxide
4-chloro-3',4'-dimethoxy benzophenone
Conditions | Yield |
---|---|
With carbon dioxide In 5,5-dimethyl-1,3-cyclohexadiene; di-isopropyl ether; paraffin oil | 82.2% |
Conditions | Yield |
---|---|
With Isopropylbenzene; sulfuric acid In water; cyclohexanone; sodium hydrogencarbonate | 76% |
sodium tert-pentoxide
cyanogen chloride
methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methanesulphonyl-N-methylamino)pyrimidine-5-carboxylate
Conditions | Yield |
---|---|
In water | 74.1% |
Methyl stearate
sodium tert-pentoxide
acetophenone
stearoylbenzoylmethane
Conditions | Yield |
---|---|
With sulfuric acid In water; sodium hydrogencarbonate | 74% |
Conditions | Yield |
---|---|
In pentane for 16h; Inert atmosphere; Glovebox; | 66% |
5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine
sodium tert-pentoxide
4,5-bis(diphenylphosphino)-9,9-dimethylxanthene
N-(2,5-difluoro-4-(morpholinomethyl)phenyl)-5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine
Conditions | Yield |
---|---|
In dichloromethane; water; toluene | 64% |
sodium tert-pentoxide
carbonic acid dimethyl ester
(S)-3-(1,3-benzodioxol-5-yl)-2,3-dihydro-6-propoxy-1H-indan-1-one
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; acetic acid In methanol; water; toluene | 62% |
5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine
4-(4-bromo-3-fluorobenzyl)morpholine
sodium tert-pentoxide
4,5-bis(diphenylphosphino)-9,9-dimethylxanthene
5-fluoro-N-(2-fluoro-4-(morpholinomethyl)phenyl)-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine
Conditions | Yield |
---|---|
In dichloromethane; water; toluene | 61% |
carbon monoxide
cyclooctyl chloride
sodium tert-pentoxide
A
cyclooctylcarboxaldehyde
B
cyclooctanecarboxylic acid
Conditions | Yield |
---|---|
With iron(III) chloride; sodium hydride In 1,2-dimethoxyethane at 65℃; for 14h; Product distribution; C8H15Cl/FeCl3=10, C85H15Cl/NaH/Am-t-ONa/FeCl3=10/40/20/1 mmol; | A 21% B 48% C 31% |
4-bromo-2-chlorobenzoic acid methyl ester
1-methyl-piperazine
sodium tert-pentoxide
A
2-chloro-4-(4-methylpiperazin-1-yl)benzoic acid methyl ester
B
tert-pentyl 2-chloro-4-(4-methylpiperazin-1-yl)benzoate
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 100℃; for 4h; | A 38% B n/a C n/a |
1-methyl-piperazine
sodium tert-pentoxide
methyl 5-bromo-2-chloro-benzoate
A
C13H17ClN2O2
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 100℃; for 4h; | A 38% B n/a |
2-chloro-4-(4-methylpiperazin-1-yl)benzoic acid methyl ester
sodium tert-pentoxide
benzylamine
B
tert-pentyl 2-(benzylamino)-4-(4-methylpiperazin-1-yl)benzoate
Conditions | Yield |
---|---|
With 2-P(t-Bu)2-biphenyl; tris(dibenzylideneacetone)dipalladium (0) In toluene at 110℃; for 20h; | A 38% B 9% |
1-methyl-piperazine
4-bromo-2-chloro-1-nitrobenzene
sodium tert-pentoxide
A
1-(3-chloro-4-nitrophenyl)-4-methylpiperazine
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 100℃; for 4h; | A 37% B n/a |
2-chloro-4-(4-methylpiperazin-1-yl)benzoic acid methyl ester
sodium tert-pentoxide
phenethylamine
A
4-(4-Methyl-piperazin-1-yl)-2-phenethylamino-benzoic acid methyl ester
Conditions | Yield |
---|---|
With 2-P(t-Bu)2-biphenyl; tris(dibenzylideneacetone)dipalladium (0) In toluene at 110℃; for 20h; | A 30% B n/a |
2-chloro-4-(4-methylpiperazin-1-yl)benzoic acid methyl ester
furan-2-ylmethanamine
sodium tert-pentoxide
A
[1092]2-[(Furan-2-ylmethyl)-amino]-4-(4-methyl-piperazin-1-yl)-benzoic acid methyl ester
B
tert-pentyl 2-((furan-2-ylmethyl)amino)-4-(4-methylpiperazin-1-yl)benzoate
Conditions | Yield |
---|---|
With 2-P(t-Bu)2-biphenyl; tris(dibenzylideneacetone)dipalladium (0) In toluene at 110℃; for 20h; | A 21% B 4% |
Conditions | Yield |
---|---|
With 2-P(t-Bu)2-biphenyl; tris(dibenzylideneacetone)dipalladium (0) In toluene at 110℃; for 20h; | A 16% B n/a |
sodium tert-pentoxide
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; diethyl ether To a cooled (-78°C) suspension of C2H5(CH3)2CONa is added a precooled soln. (same temp.) of (CO)5W(C(OCH3)C(CH3)CH2) over 10 min, stirring (5 h, -78°C.), quencheing with precooled (same temp.) HCl/diethylether in THF, warming to room temp.; Solvent is removed under aspirator vac., residue is chromd. on silica gel, column is washed with hexane, CH2Cl2/hexane and ethyl acetate/hexane, evapn., distn. and recrystn. respectively, elem. anal.; | A <1 B 15% C <1 D 1% |
thiophene
n-pentylsodium
sodium tert-pentoxide
methylammonium carbonate
Thiophene-2,5-dicarboxylic acid
Conditions | Yield |
---|---|
aufeinanderfolgender Umsetzung; |
sodium tert-pentoxide
prenyl bromide
(3-methyl-but-2-enyl)-tert-pentyl ether
chlorure d'acide ethyl-2 butyrique
sodium tert-pentoxide
tert-pentyl-2-ethylbutanoate
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
at 150℃; |
(R)-1-phenylethanol
sodium tert-pentoxide
(+)-(R)-methoxyphenylethane
Conditions | Yield |
---|---|
With toluene; methyl iodide at 30 - 35℃; |
5-chloro-5-phenyl-valeric acid ethyl ester
sodium tert-pentoxide
(E)-ethyl 5-phenylpent-4-enoate
Conditions | Yield |
---|---|
With benzene zuletzt unter Erwaermen; |
7a,8,8a,9-tetrahydro-cyclopropa[b]phenanthren-7-one
sodium tert-pentoxide
8,9-dihydro-cyclohepta[a]naphthalen-7-one
Conditions | Yield |
---|---|
With benzene |
benzyl bromide
sodium tert-pentoxide
cyclopentanone
2,2-dibenzylcyclopentanone
Conditions | Yield |
---|---|
With diethyl ether; benzene anschliessendes Erhitzen auf Siedetemperatur; |
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