Our Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:865-47-4
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inquiryDayangchem’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:865-47-4
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inquiryItems Standard Result Appearance White powder White powder Purity ≥98.5%
Cas:865-47-4
Min.Order:1 Kilogram
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:865-47-4
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:865-47-4
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inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
Cas:865-47-4
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inquiryISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure
T he 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 service Appearan
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
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:865-47-4
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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Cas:865-47-4
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Cas:865-47-4
Min.Order:1 Metric Ton
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inquiryProduct Name: Potassium tert-butoxide Synonyms: POTASSIUM t-BUTOXIDE, 1M in tetrahydrofuran (12-14 wt%);POTASSIUM t-BUTOXIDE, 20%, in TETRAHYDROFURANPOTASSIUM t-BUTOXIDE, 20%, in TETRAHYDROFURANPOTASSIUM t-BUTOXIDE, 20%, in TETRAHYDROFURANPOTASSIU
Cas:865-47-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:865-47-4
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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
Cas:865-47-4
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inquiryProduct Name: Potassium tert-butoxide Synonyms: KTB;POTASSIUM T-BUTOXIDE;Potassium tert-butanolate;POTASSIUM TERT-BUTOXIDE;POTASSIUM TERT-BUTYLATE;2-methyl-2-propanopotassiumsalt;2-Propanol,2-methyl-,potass
Cas:865-47-4
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed containers at cool &
Cas:865-47-4
Min.Order:10 Gram
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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
Cas:865-47-4
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inquiryProduct Name: Potassium tert-butoxide CAS: 865-47-4 MF: C4H9KO MW: 112.21 EINECS: 212-740-3 Mol File: 865-47-4.mol Potassium tert-butoxide Structure Potassium tert-butoxide Chemical Properties Melting point 256-258 °C (dec
Cas:865-47-4
Min.Order:1 Gram
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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:865-47-4
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Type:Trading Company
inquiryPotassium tert-butoxide CAS: 865-47-4 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 in
Cas:865-47-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:865-47-4
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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
Hello, 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:865-47-4
Min.Order:1 Kilogram
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inquiryPotassium tert-butoxide CAS: 865-47-4 Specificatio mp 256-258 °c (dec.)(lit.) bp 275°c density 0.910 g/ml at 20 °c vapor pressure 1 mm hg ( 220 °c) fp 54 °f st
Cas:865-47-4
Min.Order:1 Kilogram
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inquiryWe have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful
Cas:865-47-4
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Type:Trading Company
inquiryminimum order qty. 10 gram
Cas:865-47-4
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryHangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting Potassium tert-butoxide, CAS: 865-47-4 Please contact us by email freely. We are leading exporter in China. If you really need this cargo, please
Cas:865-47-4
Min.Order:1 Kilogram
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inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and quality c
Cas:865-47-4
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inquiryConditions | Yield |
---|---|
With potassium amalgam; catalyst comprising porous iron for 2.2h; Conversion of starting material; | |
With potassium amalgam; catalyst comprising porous iron for 1.7h; Conversion of starting material; | |
With potassium amalgam; nonporous iron for 15h; Conversion of starting material; |
Conditions | Yield |
---|---|
In tert-butyl alcohol at 40℃; Rate constant; Mechanism; secondary α-deuterium isotope effects investigated; | 100% |
Conditions | Yield |
---|---|
18-crown-6 ether In tert-butyl alcohol at 40℃; Rate constant; Mechanism; secondary α-deuterium isotope effects investigated; also in absence of catalyst; | 100% |
Conditions | Yield |
---|---|
18-crown-6 ether In tert-butyl alcohol at 40℃; Rate constant; Mechanism; secondary α-deuterium isotope effects investigated; also in absence of catalyst; | 100% |
Conditions | Yield |
---|---|
In tert-butyl alcohol at 40℃; Rate constant; Mechanism; secondary α-deuterium isotope effects investigated; | 100% |
potassium tert-butylate
4-chlorobenzoyl chloride
tert-butyl-4-bromobenzoate
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere; | 100% |
In diethyl ether for 1h; Substitution; | 95% |
In tetrahydrofuran at -78 - 20℃; for 2h; | 95% |
potassium tert-butylate
benzylmercury(II) chloride
phosphonic acid diethyl ester
dibenzylmercury(II)
Conditions | Yield |
---|---|
In dimethyl sulfoxide Hg deriv. adding to a stirred soln. of potassium tert-butoxide and diethyl phosphite in N2-purged DMSO, stirring for 5 min; | 100% |
In dimethyl sulfoxide Hg deriv. adding to a stirred soln. of potassium tert-butoxide and diethyl phosphite in N2-purged DMSO, stirring for 39.5 h; | 51% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.5h; | 100% |
potassium tert-butylate
Conditions | Yield |
---|---|
Stage #1: tert-butyl 4-(2,6-dichloro-4-pyridyl)pyrrolo[2,3-b]pyridine-1-carboxylate; potassium tert-butylate In toluene at 100℃; for 5h; Stage #2: With hydrogenchloride In water; toluene for 0.166667h; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; Inert atmosphere; Cooling with ice; | 100% |
potassium tert-butylate
Conditions | Yield |
---|---|
In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; | 100% |
potassium tert-butylate
1,1,4,4-tertakis(trimethylsilyl)octamethylcyclohexasilane
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane at 20℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In benzene-d6 for 0.333333h; Inert atmosphere; | 100% |
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