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Dayang Chem (Hangzhou) Co.,Ltd.

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 quantities

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance (30℃) White powder or crystal White powder Free Phenol ≤

High purity Tetra-n-butylammonium hydrogen sulfate with high quality and best price cas:32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $12.0 / 25.0

Type:Manufacturers

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Simagchem Corporation

Welcome 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

High quality Tetrabutylammonium Hydrogen Sulphate supplier in China

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most professional techn

Large Stock 99.0% Tetrabutylammonium hydrogen sulfate 32503-27-8 Producer

Cas:32503-27-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Hefei TNJ chemical industry co.,ltd

ISO Specifications Molecular Formula C16H35N.H2SO4 Molecular Weight 339.53 CAS Registry Number 32503-27-8 EINECS 251-068-5 Appearance:White to almost white crystalline powder Package:25kg/drum or as your needs Application:Catalyst Tra

32503-27-8

Cas:32503-27-8

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Ality Chemical Corporation

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

Factory Supply Tetrabutylammonium hydrogen sulphate

Cas:32503-27-8

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

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

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Tetrabutylammonium hydrogen sulfate Basic information Product Name: Tetrabutylammonium hydrogen sulfate Synonyms: IPC-TBA-HS;TETRA-N-BUTYLAMMONIUM HYDROGENSULFATE;TETRA-N-BUTYLAMMONIUM H

32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

Tetrabutylammonium hydrogen sulfate CAS :32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: Tetrabutylammonium hydrogen sulfate CAS:32503-27-8 MF: C16H36N.HSO4 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:Syntheses Material Intermediates Transportation:By sea or by air P

Tetrabutylammonium hydrogen sulfate CAS:32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

New production CAS 32503-27-8 with best quality

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

hebei 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 developmen

hydrogen sulfate,tetrabutylazanium CAS NO.32503-27-8

Cas:32503-27-8

Min.Order:20 Kilogram

FOB Price: $10.0 / 100.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.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

Tetrabutylammonium hydrogen sulfate 32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, development and manufac

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply Tetrabutylammonium hydrogen sulfate CAS 32503-27-8

Cas:32503-27-8

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our 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

Erlotinib

Cas:32503-27-8

Min.Order:1 Kilogram

FOB Price: $60.0 / 80.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Tetrabutylammonium hydrogen sulfate CAS:32503-27-8 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 quali

Tetrabutylammonium hydrogen sulfate CAS:32503-27-8

Cas:32503-27-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

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

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

High quality Tetrabutylammonium hydrogen sulfate CAS NO.32503-27-8

Cas:32503-27-8

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan 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

CAS NO.:32503-27-8

Cas:32503-27-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Tetrabutylammonium Hydrogen Sulphate

Cas:32503-27-8

Min.Order:0

Negotiable

Type:Manufacturers

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,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

Tetrabutylammonium hydrogen sulfate CAS 32503-27-8

Cas:32503-27-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

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

Tetrabutyl ammonium bisulfate

Cas:32503-27-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

Tetrabutylammonium Hydrogensulfate

Cas:32503-27-8

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:0

Negotiable

Type:Trading Company

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:1 Gram

Negotiable

Type:Other

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Chemlyte Solutions

Chemlyte 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

Featured products Tetrabutylammonium hydrogen sulfate

Cas:32503-27-8

Min.Order:100 Gram

Negotiable

Type:Other

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Synthetic route

tetrabutylammonium thiocyanate
3674-54-2

tetrabutylammonium thiocyanate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

Conditions
ConditionsYield
With sulfuric acid In water at 75℃; for 1h;83%
C18H30N4OS2*C16H36N(1+)*HO4S(1-)

C18H30N4OS2*C16H36N(1+)*HO4S(1-)

A

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

B

1-butyl-3-{3-[(3-butyl-thioureido)-methyl]-2-hydroxy-benzyl}-thiourea
321898-65-1

1-butyl-3-{3-[(3-butyl-thioureido)-methyl]-2-hydroxy-benzyl}-thiourea

Conditions
ConditionsYield
In chloroform-d1 at 20℃; Equilibrium constant;
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

6,7,8,9,10,11-hexahydro-2-methylthiocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one
135119-21-0

6,7,8,9,10,11-hexahydro-2-methylthiocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one

6,7,8,9,10,11-hexahydro-2-methylthiocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one tetrabutylammonium salt

6,7,8,9,10,11-hexahydro-2-methylthiocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one tetrabutylammonium salt

Conditions
ConditionsYield
With sodium hydroxide In water below 10 deg C;100%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

6,7,8,9,10,11,12,13,14,15-decahydro-2-morpholinocyclododeca<1,2,4>triazolo<1,5-a>pyrimidin-5(16H)-one
135119-51-6

6,7,8,9,10,11,12,13,14,15-decahydro-2-morpholinocyclododeca<1,2,4>triazolo<1,5-a>pyrimidin-5(16H)-one

6,7,8,9,10,11,12,13,14,15-decahydro-2-morpholinocyclododeca<1,2,4>triazolo<1,5-a>pyrimidin-5(16H)-one tetrabutylammonium salt

6,7,8,9,10,11,12,13,14,15-decahydro-2-morpholinocyclododeca<1,2,4>triazolo<1,5-a>pyrimidin-5(16H)-one tetrabutylammonium salt

Conditions
ConditionsYield
With sodium hydroxide In water below 10 deg C;100%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutyl ammonium fluoride
429-41-4

tetrabutyl ammonium fluoride

Conditions
ConditionsYield
With potassium fluoride; potassium hydroxide for 0.333333h; Ambient temperature;100%
With potassium fluoride; potassium hydroxide In dichloromethane; water
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutylammonium hydrogen bifluoride
193819-24-8

tetrabutylammonium hydrogen bifluoride

Conditions
ConditionsYield
With potassium hydrogen bifluoride; potassium hydrogencarbonate In chloroform 1.) room temp, 10 min, 2.) 1 h;100%
Stage #1: tetra(n-butyl)ammonium hydrogensulfate With potassium hydrogencarbonate In water at 20℃; for 0.166667h;
Stage #2: With potassium hydrogen bifluoride at 20℃; for 1h;
98%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetra-n-butyl-ammonium dihydrogentrifluoride
148305-65-1, 148305-68-4, 148305-70-8

tetra-n-butyl-ammonium dihydrogentrifluoride

Conditions
ConditionsYield
With potassium hydrogen bifluoride; potassium hydrogencarbonate In chloroform 1.) room temp., 10 min, 2.) 1 h;100%
potassium hexachlororhodate(III)

potassium hexachlororhodate(III)

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

3(C4H9)4N(1+)*[Rh2Cl9](3-)=[(C4H9)4N]3[Rh2Cl9]

3(C4H9)4N(1+)*[Rh2Cl9](3-)=[(C4H9)4N]3[Rh2Cl9]

Conditions
ConditionsYield
In dichloromethane; water aq. soln. of K3(RhCl6) shaken with a soln. of (TBA)HSO4 in CH2Cl2 until the brown-red color disappeared; extracts washed with ice-cold H2O, org. layer dried over Na2SO4, solvent removed, CH2Cl2 added, ether added dropwise for pptn.;100%
3K(1+)*{RhBr6}(3-)=K3{RhBr6}

3K(1+)*{RhBr6}(3-)=K3{RhBr6}

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

3(C4H9)4N(1+)*[Rh2Br9](3-)=[(C4H9)4N]3[Rh2Br9]

3(C4H9)4N(1+)*[Rh2Br9](3-)=[(C4H9)4N]3[Rh2Br9]

Conditions
ConditionsYield
In dichloromethane aq. soln. of K3(RhBr6) shaken with a soln. of (TBA)HSO4 in CH2Cl2 until the brown-red color disappeared; extracts washed with ice-cold H2O, org. layer dried over Na2SO4, solvent removed, CH2Cl2 added, ether added dropwise until ppt.;100%
2NH4(1+)*{Os(CO)Br5}(2-)=(NH4)2{Os(CO)Br5}

2NH4(1+)*{Os(CO)Br5}(2-)=(NH4)2{Os(CO)Br5}

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

2N(CH2CH2CH2CH3)4(1+)*{Os(CO)Br5}(2-)=(N(C4H9)4)2{Os(CO)Br5}

2N(CH2CH2CH2CH3)4(1+)*{Os(CO)Br5}(2-)=(N(C4H9)4)2{Os(CO)Br5}

Conditions
ConditionsYield
In water cooling (0°C); extraction (CH2Cl2), pptn. (Et2O);;100%
potassium hexabromoplatinate(IV)

potassium hexabromoplatinate(IV)

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

fac-(Bu4N)2-trichlorotribromoplatinate(IV)

fac-(Bu4N)2-trichlorotribromoplatinate(IV)

Conditions
ConditionsYield
With bromine; chlorine In hydrogenchloride K2(PtBr6) was changed to Na2(PtBr6) in bromine-water with strong acidicion exchanger, dissolved in conc. HCl, Cl2 was led in for 2-4 h at 20°C, precipitated as K-salt; dissolved 4N H2SO4/Br2 (ion exchanger), separated (diethylaminoethylcellulose-ion exchanger, -8°C), eluated ((C4H9)4N)HSO4 in CH2Cl2, evapd., dissolved (CH2Cl2), shaked (H2O), dried (Na2SO4), diethylether/petroleum ether added, elem. anal.;100%
tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate
1174020-64-4

tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutyl ammonium salt (25,5R)-4-tert-butyl{(6-sulfooxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-ylcarbonyl)amino}piperidine-1-carboxylate
1174020-24-6

tetrabutyl ammonium salt (25,5R)-4-tert-butyl{(6-sulfooxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-ylcarbonyl)amino}piperidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate With α-picoline; sulfur trioxide pyridine complex In tetrahydrofuran for 15h; Inert atmosphere;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With dipotassium hydrogenphosphate In tetrahydrofuran; dichloromethane at -10℃; for 0.666667h;
100%
Stage #1: tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate With sulfur trioxide pyridine complex; triethylamine In dichloromethane at 35℃; for 4h;
Stage #2: With potassium dihydrogenphosphate In water for 1h;
Stage #3: tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water at 35℃; for 14h;
62%
Stage #1: tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate With pyridine; sulfur trioxide pyridine complex at 20℃;
Stage #2: for 4h; Molecular sieve;
Stage #3: tetra(n-butyl)ammonium hydrogensulfate With potassium dihydrogenphosphate In water for 0.166667h; Product distribution / selectivity;
Stage #1: tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate With α-picoline; sulfur trioxide pyridine complex In tetrahydrofuran for 15h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With dipotassium hydrogenphosphate In tetrahydrofuran; dichloromethane; water for 0.666667h; Product distribution / selectivity;
Stage #1: tert-butyl 4-((2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate hydrate With α-picoline; sulfur trioxide pyridine complex In tetrahydrofuran for 15h; Inert atmosphere;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With dipotassium hydrogenphosphate In tetrahydrofuran; dichloromethane; water at -10℃; for 0.666667h;
2Cs(1+)*B9H9(2-)=Cs2{B9H9}

2Cs(1+)*B9H9(2-)=Cs2{B9H9}

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

(n-Bu4N)2B9H9
68380-71-2

(n-Bu4N)2B9H9

Conditions
ConditionsYield
In sodium hydroxide aq. NaOH; B compd. was dissolved in aq. NaOH at 333 K; soln. of Bu4NHSO4 in aq. NaOH was added with stirring; filtered; washed with mother liquor; dried (vac.);100%
ammonium methyl-H-phosphonate

ammonium methyl-H-phosphonate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetra-N-butylammonium methyl H-phosphonate
1598426-47-1

tetra-N-butylammonium methyl H-phosphonate

Conditions
ConditionsYield
With sodium hydroxide In water at 0 - 20℃; for 0.333333h; Inert atmosphere;100%
tert-butyl (2S)-2-[(2-{[(2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}hydrazinyl)carbonyl]piperidine-1-carboxylate
1452467-80-9

tert-butyl (2S)-2-[(2-{[(2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}hydrazinyl)carbonyl]piperidine-1-carboxylate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutylammonium tert-butyl (2S)-2-[(2-{[(2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}hydrazinyl)carbonyl]piperidine-1-carboxylate

tetrabutylammonium tert-butyl (2S)-2-[(2-{[(2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}hydrazinyl)carbonyl]piperidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: tert-butyl (2S)-2-[(2-{[(2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}hydrazinyl)carbonyl]piperidine-1-carboxylate With sulfur trioxide pyridine complex In pyridine at 20℃;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With sodium dihydrogenphosphate In water; ethyl acetate for 0.166667h;
100%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

disodium 4-[7-(4-sulfonatophenyl)-1,10-phenanthrolin-4-yl]benzenesulfonate

disodium 4-[7-(4-sulfonatophenyl)-1,10-phenanthrolin-4-yl]benzenesulfonate

bathophenanthroline sulfonate tetrabutylammonium salt

bathophenanthroline sulfonate tetrabutylammonium salt

Conditions
ConditionsYield
In water at 20℃; for 2h; Inert atmosphere; Schlenk technique;100%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline 4',4''-disulfonic acid disodium salt

2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline 4',4''-disulfonic acid disodium salt

C26H18N2O6S2(2-)*2C16H36N(1+)

C26H18N2O6S2(2-)*2C16H36N(1+)

Conditions
ConditionsYield
In water at 20℃; for 2h; Inert atmosphere; Schlenk technique;100%
potassium (2,5-dimethoxyphenyl)trifluoroborate

potassium (2,5-dimethoxyphenyl)trifluoroborate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutylammonium (2,5-dimethoxyphenyl)trifluoroborate

tetrabutylammonium (2,5-dimethoxyphenyl)trifluoroborate

Conditions
ConditionsYield
In dichloromethane; water Schlenk technique; Glovebox;100%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

Sodium 2-(perfluorohexyl)ethanesulfinate

Sodium 2-(perfluorohexyl)ethanesulfinate

Tetrabutylammonium 2-(perfluorohexyl)ethanesulfinate

Tetrabutylammonium 2-(perfluorohexyl)ethanesulfinate

Conditions
ConditionsYield
In dichloromethane at 25℃; for 17.5h; Substitution;99.6%
tricarbonyl(η5-1-phenylborole)iron
103652-93-3

tricarbonyl(η5-1-phenylborole)iron

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetra-n-butylammonium {dicarbonylhydrido(η5-(1-phenylborole))ferrate}
141293-59-6

tetra-n-butylammonium {dicarbonylhydrido(η5-(1-phenylborole))ferrate}

Conditions
ConditionsYield
In sodium hydroxide; benzene N2 atmosphere; layering of soln. of NBu4HSO4 in aq. NaOH with soln. of Fe-compd. in benzene, stirring (15 h, room temp.); evapn. to dryness of org. layer, washing of residue (pentane), drying (vac.); elem. anal.;99%
4N((CH2)3CH3)4(1+)*2H(1+)*Nb3PW9O40(6-)=[N((CH2)3CH3)4]4H2[Nb3PW9O40]

4N((CH2)3CH3)4(1+)*2H(1+)*Nb3PW9O40(6-)=[N((CH2)3CH3)4]4H2[Nb3PW9O40]

tetrabutylammomium bromide
1643-19-2

tetrabutylammomium bromide

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

3N((CH2)3CH3)4(1+)*3H(1+)*Nb6P2W18O77(6-)=[N((CH2)3CH3)4]3H3[Nb6P2W18O77]

3N((CH2)3CH3)4(1+)*3H(1+)*Nb6P2W18O77(6-)=[N((CH2)3CH3)4]3H3[Nb6P2W18O77]

Conditions
ConditionsYield
With AcOH In acetonitrile byproducts: water; dropwise addn. of AcOH to heteropolysalt (stirring), stirring for 15 min, addn. of mixt. of Bu4N-salts; pptn. on standing at 0°C; elem. anal.;99%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutylammonium dihydrogen trifluoride

tetrabutylammonium dihydrogen trifluoride

Conditions
ConditionsYield
Stage #1: tetra(n-butyl)ammonium hydrogensulfate With potassium hydrogencarbonate In chloroform; water at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: With potassium hydrogenfluoride In chloroform; water at 20℃; for 1h; Inert atmosphere;
99%
tert-butyl (1-hydroxy-2-oxo-1-azaspiro[3.5]nonan-3-yl)carbamate

tert-butyl (1-hydroxy-2-oxo-1-azaspiro[3.5]nonan-3-yl)carbamate

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tetrabutylammonium 3-((tert-butoxycarbonyl)amino)-2-oxo-1-azaspiro[3.5]nonan-1-yl sulfate

tetrabutylammonium 3-((tert-butoxycarbonyl)amino)-2-oxo-1-azaspiro[3.5]nonan-1-yl sulfate

Conditions
ConditionsYield
Stage #1: tert-butyl (1-hydroxy-2-oxo-1-azaspiro[3.5]nonan-3-yl)carbamate With pyridine; sulfur trioxide pyridine complex at 60℃; for 3h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water
98.5%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

6,7,8,9,10,11-hexahydro-2-methylthiocycloocta<1,2,4>triazolo<1,5-a>pyrimidin-5(12H)-one
135119-31-2

6,7,8,9,10,11-hexahydro-2-methylthiocycloocta<1,2,4>triazolo<1,5-a>pyrimidin-5(12H)-one

6,7,8,9,10,11-hexahydro-2-methylthiocycloocta<1,2,4>triazolo<1,5-a>pyrimidin-5(12H)-one tetrabutylammonium salt

6,7,8,9,10,11-hexahydro-2-methylthiocycloocta<1,2,4>triazolo<1,5-a>pyrimidin-5(12H)-one tetrabutylammonium salt

Conditions
ConditionsYield
With sodium hydroxide In water below 10 deg C;98%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

[2-(2-Chloro-acetylamino)-thiazol-4-yl]-[(Z)-methoxyimino]-acetic acid (R)-1-((2S,3S)-2-acetoxymethyl-4-oxo-1-sulfo-azetidin-3-yl)-ethyl ester

[2-(2-Chloro-acetylamino)-thiazol-4-yl]-[(Z)-methoxyimino]-acetic acid (R)-1-((2S,3S)-2-acetoxymethyl-4-oxo-1-sulfo-azetidin-3-yl)-ethyl ester

(2S,3S)-2-Acetoxymethyl-3-((R)-1-{2-[2-(2-chloro-acetylamino)-thiazol-4-yl]-2-[(Z)-methoxyimino]-acetoxy}-ethyl)-4-oxo-azetidine-1-sulfonatetetrabutyl-ammonium;

(2S,3S)-2-Acetoxymethyl-3-((R)-1-{2-[2-(2-chloro-acetylamino)-thiazol-4-yl]-2-[(Z)-methoxyimino]-acetoxy}-ethyl)-4-oxo-azetidine-1-sulfonatetetrabutyl-ammonium;

Conditions
ConditionsYield
for 18h; Ambient temperature;98%
(2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane

(2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

(2S,5R)-sulfuric acid mono-(2-[1,3,4]oxadiazol-2-yl-7-oxo-1,6-diaza-bicyclo[3.2.1]oct-6-yl) ester tetrabutylammonium salt

(2S,5R)-sulfuric acid mono-(2-[1,3,4]oxadiazol-2-yl-7-oxo-1,6-diaza-bicyclo[3.2.1]oct-6-yl) ester tetrabutylammonium salt

Conditions
ConditionsYield
Stage #1: (2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane With sulfur trioxide pyridine complex; triethylamine In dichloromethane for 2h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate In dichloromethane for 1.5h;
98%
Stage #1: (2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane With pyridine; sulfur trioxide pyridine complex at 20℃; for 8h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With sodium dihydrogenphosphate In water at 20℃; for 0.333333h;
97%
Stage #1: (2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane With pyridine; sulfur trioxide pyridine complex at 20℃; for 8h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With sodium dihydrogenphosphate In water at 20℃; for 0.333333h;
97%
Stage #1: (2S,5R)-2-([1,3,4]oxadiazol-2-yl)-6-hydroxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane With pyridine; sulfur trioxide pyridine complex In pyridine at 20℃; for 8h;
Stage #2: tetra(n-butyl)ammonium hydrogensulfate With sodium dihydrogenphosphate In water at 20℃; for 0.333333h;
97%
HAuCl4

HAuCl4

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

tert-butylamonium tetrachloroaurate(III)

tert-butylamonium tetrachloroaurate(III)

Conditions
ConditionsYield
In water97.2%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

6,7,8,9,10,11-hexahydro-2-morpholinocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one
135119-26-5

6,7,8,9,10,11-hexahydro-2-morpholinocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one

6,7,8,9,10,11-hexahydro-2-morpholinocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one tetrabutylammonium salt

6,7,8,9,10,11-hexahydro-2-morpholinocyclohepta<1,2,4>triazolo<1,5-a>pyrimidin-5-one tetrabutylammonium salt

Conditions
ConditionsYield
With sodium hydroxide In water below 10 deg C;97%
C29H31N5O8
1186386-28-6

C29H31N5O8

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

C16H36N(1+)*C29H30N5O8(1-)
1186386-31-1

C16H36N(1+)*C29H30N5O8(1-)

Conditions
ConditionsYield
With sodium hydrogencarbonate In chloroform; water for 0.0833333h;97%
C27H28N6O10S
1186386-33-3

C27H28N6O10S

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

C16H36N(1+)*C27H27N6O10S(1-)
1186386-35-5

C16H36N(1+)*C27H27N6O10S(1-)

Conditions
ConditionsYield
With sodium hydrogencarbonate In chloroform; water for 0.0833333h;97%
tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

potassium phenyltrifluoborate

potassium phenyltrifluoborate

tetra-n-butylammonium phenyltrifluoroborate

tetra-n-butylammonium phenyltrifluoroborate

Conditions
ConditionsYield
In dichloromethane; water at 20℃; for 0.0833333h;97%
{4-[(E)-2-phenylethenyl]phenyl}methanesulfonic acid sodium salt
1496554-27-8

{4-[(E)-2-phenylethenyl]phenyl}methanesulfonic acid sodium salt

tetra(n-butyl)ammonium hydrogensulfate
32503-27-8

tetra(n-butyl)ammonium hydrogensulfate

N,N,N-tributyl-1-butanaminium {4-[(E)-2-phenylethenyl]phenyl}methanesulfonate

N,N,N-tributyl-1-butanaminium {4-[(E)-2-phenylethenyl]phenyl}methanesulfonate

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane at 20℃; for 0.25h;96%
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