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Cas:369-57-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquirysuperior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per your
Cas:369-57-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou 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
Cas:369-57-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: BENZENEDIAZONIUM,TETRAFLUOROBORATE Synonyms: Phenyldiazonium fluoborate (salt);Phenyldiazonium tetrafluoroborate;Diazobenzene tetrafluoroborate;Sildenafil Impurity 44;BENZENEDIAZONIUM,TETRAFLUOROBORATE;Benzenediazonium·tetr
Cas:369-57-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:369-57-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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
BENZENEDIAZONIUM TETRAFLUOROBORATEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:369-57-3
Min.Order:0
Negotiable
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
Compound 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
Benzenediazonium tetrafluoroborate CAS#369-57-3 Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Transportation:By sea, by air.
Benzenediazonium,tetrafluoroboranuide 369-57-3 98%+ Storage:under inert gas (nitrogen or Argon) at 2-8°C Package:suitable for shipping Application:Benzenediazonium,tetrafluoroboranuide 369-57-3 98%+ Transportation:air or sea shipping Port:shanghai
Cas:369-57-3
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With sodium nitrite In water at 0℃; for 3h; | 99.5% |
Stage #1: tetrafluoroboric acid; aniline In ethanol; water at 20℃; for 0.0333333h; Stage #2: With tert.-butylnitrite In ethanol; water at 0 - 20℃; for 1.25h; | 98% |
With sodium nitrite In water at -7 - 1℃; for 2h; | 87% |
Conditions | Yield |
---|---|
With tetrafluoroboric acid; sodium nitrite In water at 0℃; for 0.5h; | 99% |
With tetrafluoroboric acid; sodium nitrite In water for 0.166667h; Cooling with ice; | 87% |
With tetrafluoroboric acid; ethyl nitrite In ethanol at 0℃; | 85% |
N-trimethylsilylaniline
A
Trimethylsilanol
B
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With nitrosonium tetrafluoroborate In dichloromethane Ambient temperature; | A n/a B 98% |
1,1,1-trimethyl-N-phenyl-N-(trimethylsilyl)-silanamine
A
Hexamethyldisiloxane
B
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With nitrosonium tetrafluoroborate In dichloromethane Ambient temperature; | A n/a B 98% |
boron trifluoride diethyl etherate
aniline
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With tert.-butylnitrite In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 95% |
With tert.-butylnitrite In dichloromethane at 0 - 20℃; for 2h; | |
With tert.-butylnitrite In methanol at -20 - 20℃; Inert atmosphere; |
Conditions | Yield |
---|---|
In ethanol at 0 - 20℃; for 1h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
In water at 0℃; for 0.75h; | 77% |
In water at 0℃; for 0.5h; | 75% |
In water at 0 - 5℃; for 0.5h; | 60% |
In water at 0℃; for 0.5h; | |
In water at 0 - 20℃; for 0.5h; |
hydrogen fluoride
boric acid
aniline
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With sodium nitrite In water at 25℃; for 0.333333h; | 23% |
Conditions | Yield |
---|---|
With selenium(IV) oxide; water |
Conditions | Yield |
---|---|
With potassium nitrososulfonate |
A
18-crown-6 ether
B
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
In methanol at 25℃; Equilibrium constant; |
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With diethyl ether; zinc(II) chloride | |
With diethyl ether; cadmium(II) bromide |
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With acetic acid |
Conditions | Yield |
---|---|
With acetic acid |
(E)-N-benzylidenebenzenamine
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With benzene |
(E)-N-benzylidenebenzenamine
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
In ethanol 3-5°C; | >99 |
In ethanol 3-5°C; | >99 |
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With benzene diazonium salts | |
With benzene diazonium salts |
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With tert.-butylnitrite at -15 - 5℃; for 1h; |
Conditions | Yield |
---|---|
Stage #1: tetrafluoroboric acid; aniline In water Cooling with ice; Stage #2: sodium nitride In water Cooling with ice; |
Conditions | Yield |
---|---|
With sodium nitrite In water at -5℃; for 1.75h; |
Conditions | Yield |
---|---|
With sodium nitrite In water at 0℃; for 0.666667h; |
Conditions | Yield |
---|---|
Stage #1: aniline With hydrogenchloride In water at 0 - 5℃; Stage #2: With sodium nitrite In water Stage #3: sodium tetrafluoroborate In water at 5℃; for 0.166667h; | |
Stage #1: aniline With hydrogenchloride In water at 0 - 5℃; Stage #2: With sodium nitrite In water at 0 - 10℃; Stage #3: sodium tetrafluoroborate In water at 10℃; for 0.25h; |
Conditions | Yield |
---|---|
In ethanol; water at 0 - 20℃; for 1h; Inert atmosphere; |
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate In benzene for 1h; Ambient temperature; | 100% |
With 2,6-dimethylpyridine; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate In benzene for 3h; Ambient temperature; Yield given; |
benzenediazonium tetrafluoroborate
acrylic acid methyl ester
Methyl cinnamate
Conditions | Yield |
---|---|
With palladium(II) acetate In water at 20℃; for 0.5h; Green chemistry; stereoselective reaction; | 100% |
With 1-(2-hydroxyethyl)-3-methylimidazolium prolinate; palladium diacetate In neat (no solvent) at 20℃; for 0.5h; Heck Reaction; Green chemistry; | 99% |
With Pd/Al2O3 In methanol at 25℃; | 96% |
acrylic acid n-butyl ester
benzenediazonium tetrafluoroborate
(E)-3-(phenyl)acrylic acid butyl ester
Conditions | Yield |
---|---|
With palladium(II) acetate In water at 20℃; for 1h; Green chemistry; stereoselective reaction; | 100% |
With 1-(2-hydroxyethyl)-3-methylimidazolium prolinate; palladium diacetate In neat (no solvent) at 20℃; for 0.5h; Heck Reaction; Green chemistry; | 99% |
With Triton X 100 In water at 20℃; for 0.5h; Solvent; Temperature; Green chemistry; stereoselective reaction; | 96% |
Stage #1: acrylic acid n-butyl ester; benzenediazonium tetrafluoroborate With p-xylene-2-sulphonic acid sodium salt In water at 28℃; Heck Reaction; Stage #2: With palladium 10% on activated carbon In water for 1h; Heck Reaction; diastereoselective reaction; | 89% |
benzenediazonium tetrafluoroborate
N-acetyl-L-tryptophan methyl ester
methyl (2S)-2-acetamido-3-(2-phenyl-1H-indol-3-yl)propanoate
Conditions | Yield |
---|---|
With [Pd(OTs)2(MeCN)2] In ethyl acetate at 37℃; for 16h; Temperature; Reagent/catalyst; regioselective reaction; | 100% |
Conditions | Yield |
---|---|
With palladium diacetate at 20℃; for 16h; regioselective reaction; | 100% |
Conditions | Yield |
---|---|
In acetonitrile at 0 - 20℃; for 1.25h; Darkness; | 100% |
Conditions | Yield |
---|---|
With 1-(2-hydroxyethyl)-3-methylimidazolium prolinate; palladium diacetate In neat (no solvent) at 20℃; for 0.5h; Reagent/catalyst; Heck Reaction; Green chemistry; | 99% |
With Triton X 100 In water at 20℃; for 0.5h; Green chemistry; stereoselective reaction; | 95% |
With sodium acetate; bis(dibenzylideneacetone)-palladium(0) In acetonitrile for 2h; Ambient temperature; | 94% |
1H,1H,2H-perfluorodecene
benzenediazonium tetrafluoroborate
(E)-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-1-decen-1-yl)benzene
Conditions | Yield |
---|---|
With palladium diacetate In methanol at 40℃; Heck reaction; Irradiation; | 99% |
benzenediazonium tetrafluoroborate
methyl α-(2-nitrophenyl)acrylate
methyl (2E)-2-(2-nitrophenyl)-3-(4-methoxycarbonylphenyl)acrylate
Conditions | Yield |
---|---|
With palladium diacetate In methanol at 25℃; for 12h; Heck cross-coupling; optical yield given as %de; stereoselective reaction; | 99% |
pyrrolizine-1,3-dione
benzenediazonium tetrafluoroborate
2-(phenylhydrazono)-pyrrolizine-1,3-dione
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane | 99% |
Conditions | Yield |
---|---|
In ethanol at 25℃; for 48h; Temperature; Time; Solvent; Heck Reaction; | 99% |
With triethylamine In N,N-dimethyl-formamide at 130℃; for 6h; Heck Reaction; | 91% |
With agarose hydrogel-supported palladium nanoparticles In water at 40℃; for 5h; Green chemistry; | 81% |
Conditions | Yield |
---|---|
Stage #1: C28H30N2O With C45H55O4P; sodium phosphate In tert-butyl methyl ether at 20℃; for 0.25h; Stage #2: benzenediazonium tetrafluoroborate In tert-butyl methyl ether at 20℃; Catalytic behavior; Reagent/catalyst; Solvent; enantioselective reaction; | 99% |
Conditions | Yield |
---|---|
Stage #1: C29H32N2O2 With C45H55O4P; sodium phosphate In tert-butyl methyl ether at 20℃; for 0.25h; Stage #2: benzenediazonium tetrafluoroborate In tert-butyl methyl ether at 20℃; enantioselective reaction; | 99% |
benzenediazonium tetrafluoroborate
4-methyl-N-{2-(phenylethynyl)phenyl}benzenesulfonamide
2,3-diphenyl-1-(p-toluenesulfonyl)indole
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; Reagent/catalyst; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
4-methyl-N-(2-(p-tolylethynyl)phenyl)benzenesulfonamide
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
N-(2-((4-bromophenyl)ethynyl)phenyl)-4-methylbenzenesulfonamide
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
4-methyl-N-(2-(naphthalen-2-ylethynyl)phenyl)benzenesulfonamide
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
4-methyl-N-(4-chloro-2-phenylethynyl-phenyl)-benzenesulfonamide
benzenediazonium tetrafluoroborate
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
N-(2-((4-fluorophenyl)ethynyl)phenyl)-4-methylbenzenesulfonamide
benzenediazonium tetrafluoroborate
2-(4-fluorophenyl)-3-phenyl-1-tosyl-1H-indole
Conditions | Yield |
---|---|
With (triphenylphosphine)gold(I) chloride; tris(2,2'-bipyridyl)ruthenium dichloride In methanol at 20℃; for 16h; Schlenk technique; Inert atmosphere; Irradiation; | 99% |
benzenediazonium tetrafluoroborate
N-(4-methyl-1,3-oxazol-2-yl)acetamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water at 0 - 10℃; for 0.25h; | 98% |
Conditions | Yield |
---|---|
With 3-benzyl-1-(2-hydroxy-2-phenylethyl)imidazolium chloride; palladium diacetate In ethanol at 36℃; for 3h; Heck-Matsuda reaction; | 98% |
With 1,6,11-triazacyclopentadeca-3,8,12-triene Pd In ethanol at 20℃; for 1.25h; Heck reaction; | 95% |
With sodium acetate; bis(dibenzylideneacetone)-palladium(0) In acetonitrile for 2h; Ambient temperature; | 91% |
With palladium(II) carboxymethylcellulose In water at 20℃; for 8h; | 78% |
Conditions | Yield |
---|---|
With [Pd(2-pyrimidinolate)2]n In methanol for 3.5h; Heating; Green chemistry; | 98% |
azamacrocyclic palladium(0) In tetrahydrofuran; methanol at 20℃; for 1h; | 97% |
With 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride; palladium diacetate In tetrahydrofuran at 23℃; for 3h; Product distribution; Further Variations:; Solvents; substrate/catalyst ratio; Suzuki-Miyaura coupling; | 95% |
benzenediazonium tetrafluoroborate
4-Vinylphenol
trans-4-Hydroxystilbene
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0) In N,N-dimethyl acetamide at 20℃; for 1.5h; Heck reaction; optical yield given as %de; stereoselective reaction; | 98% |
benzenediazonium tetrafluoroborate
ethyl acrylate
ethyl 3-phenyl-2-propenoate
Conditions | Yield |
---|---|
With polystyrene resin supported theophylline carbene PdI2 complex In ethanol at 25℃; for 1h; Catalytic behavior; Reagent/catalyst; Temperature; Green chemistry; | 98% |
With palladium diacetate In water at 20℃; for 16h; Catalytic behavior; Reagent/catalyst; Heck Reaction; | 88% |
In water at 40℃; for 4h; | 81% |
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