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
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:626-39-1
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryProduct description: Product name 1,3,5-Tribromobenzene CAS number 626-39-1 Assay ≥98% Appearance Light yellow brown powder Capacity 200mt/year Application Pharmaceutical/org
Cas:626-39-1
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryUnique advantages for 1,3,5-Tribromobenzene Cas 626-39-1 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:Store at RT Package:25kg/drum or as you require Applic
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $20.0 / 80.0
Type:Trading Company
inquiryhigh quality Appearance:light yellow crystal Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates 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
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesi
Cas:626-39-1
Min.Order:100 Gram
Negotiable
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryOur 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
Cas:626-39-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
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:626-39-1
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryOur company advantages: Wuhan Han Sheng New Material Technology Co. Ltd 1. Liquid: 0.5liter/bottle, 1liter/bottle, 5liter/bottle, 25liter/box, we use corrosion-resistant chemical liquid packaging plastic barrels . and double layer metal bucket
Cas:626-39-1
Min.Order:1 Metric Ton
FOB Price: $20.0 / 60.0
Type:Trading Company
inquiryProduct Name Tribromobenzene CAS 626-39-1 Molecular formula C6H3Br3 Molecular weight 314.8 EINECS 210-947-3
Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High q
Cas:626-39-1
Min.Order:10 Gram
Negotiable
Type:Other
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:626-39-1
Min.Order:1 Kilogram
Negotiable
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 prese
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $85.0 / 100.0
Type:Trading Company
inquiryTribromobenzene CAS:626-39-1 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 intermediat
Cas:626-39-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:626-39-1
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
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
Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried
Cas:626-39-1
Min.Order:1 Kilogram
FOB Price: $10.0 / 20.0
Type:Trading Company
inquiryWe have overseas warehouses in California, Nuevo Laredo, Mexico, Vancouver, Canada, Amsterdam, The Netherlands and Melbourne, Australia. Overseas warehouses can provide some of the best selling products. We look forward to cooperating with strong loc
Cas:626-39-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: Tribromobenzene Synonyms: Tribromobenzene,98%;1,3,5-TRIBROMOBENZENE OEKANAL, 250 MG;1,3,5-Tribromobenzene,98+%;1,3,5-TRIBROMOBENZENE TECHNICAL;1,3,5-TRIBROMOBENZENE pure;5-TribroMobenzene;1,3,5-tribromo-benzen;Benzene,1,3,5-tribrom
Cas:626-39-1
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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:626-39-1
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
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
advantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:626-39-1
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With dihydrogen peroxide In tetrahydrofuran for 0.166667h; Heating; | 100% |
Multi-step reaction with 2 steps 1: 92 percent / aq. NaOH / 0.5 h / 0 - 5 °C 2: 2 percent / aq. HI; HBF4 / acetonitrile / 24 h / 60 °C View Scheme | |
Multi-step reaction with 2 steps 1: 92 percent / aq. NaOH / 0.5 h / 0 - 5 °C 2: 13 percent / Et3PhCH2N(+)Cl(-); MeSO3H; Cu / acetonitrile / 1 h / 40 °C View Scheme |
Conditions | Yield |
---|---|
Stage #1: 2,4,6-tribromoaniline With hydrogenchloride; sodium nitrite In water Stage #2: With ethanol In water | 92% |
With sulfuric acid; sodium nitrite In ethanol at 20℃; Reflux; | 90% |
With ethanol; sulfuric acid; benzene Reagens 4: Natriumnitrit; |
(2,4,6-tribromophenyl)triethylsilane
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With potassium fluoride In tetrahydrofuran; water for 12h; Heating; | 91% |
Conditions | Yield |
---|---|
With tetrafluoroboric acid; hydrogen iodide In acetonitrile at 60℃; for 24h; | A 2% B 84% |
C10H12Br3N3
A
1,3,5-trisbromobenzene
B
1,3,5-tribromo-2-chloro-benzene
Conditions | Yield |
---|---|
With methanesulfonic acid; N-benzyl-N,N,N-triethylammonium chloride; copper In acetonitrile at 40℃; for 1h; | A 13% B 78% |
2-methoxycarbonylphenylboronic acid
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
54% |
A
1,3,5-trisbromobenzene
B
2,4,6-tribromobenzenediazohydroxide
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol at 34℃; for 24h; Irradiation; Further byproducts given; | A 47% B 8.8% |
With 2,2,2-trifluoroethanol at 34℃; for 24h; Irradiation; Further byproducts given; | A 47% B 8.8% |
With 2,2,2-trifluoroethanol at 34℃; for 24h; Further byproducts given; | A 35.5% B 4.1% |
A
1,3,5-trisbromobenzene
B
2,4,6-tribromobenzenediazohydroxide
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol at 34℃; for 24h; Product distribution; influence of magnetic field; | A 47% B 8.8% C n/a |
2,4,6-tribromoaniline
copper(I) cyanide
A
1,3,5-trisbromobenzene
B
1,2,3,5-tetrabromobenzene
C
2,4,6-tribromonitrobenzene
D
2,4,6-tribromobenzonitrile
E
2,4,6-tribromophenol
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Product distribution; Mechanism; other anilines; | A 37% B 7% C 4% D 20% E 4% |
2,4,6-tribromoaniline
copper(I) cyanide
A
1,3,5-trisbromobenzene
B
2,4,6-tribromonitrobenzene
C
2,4,6-tribromobenzonitrile
D
2,4,6-tribromophenol
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Further byproducts given; | A 37% B 4% C 20% D 4% |
2,4,6-tribromoaniline
A
1,3,5-trisbromobenzene
B
1,2,3,5-tetrabromobenzene
C
2,4,6-tribromonitrobenzene
D
2,4,6-tribromobenzonitrile
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Further byproducts given; | A 37% B 7% C 4% D 20% |
2,4,6-tribromoaniline
A
1,3,5-trisbromobenzene
B
2,4,6-tribromonitrobenzene
C
2,4,6-tribromobenzonitrile
D
2,4,6-tribromophenol
Conditions | Yield |
---|---|
With tert.-butylnitrite In dimethyl sulfoxide at 60℃; for 1.5h; Further byproducts given; | A 37% B 4% C 20% D 4% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 25℃; for 24h; Irradiation; | 34.3% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 34℃; for 24h; Further byproducts given. Yields of byproduct given; | 25% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 25℃; for 24h; Irradiation; | 20% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With nitroxide | 13% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 25℃; for 24h; Irradiation; | 4.4% |
methanol
A
1,3,5-trisbromobenzene
B
2,4,6-tribromoanisole
C
3,5-dibromo-ortho quinone diazide
D
2,4,6-tribromophenol
Conditions | Yield |
---|---|
bei der Belichtung.Irradiation; |
Conditions | Yield |
---|---|
bei der Belichtung.Irradiation; |
Conditions | Yield |
---|---|
zersetzt sich in Dunkel; |
Conditions | Yield |
---|---|
zersetzt sich in Sonnenlicht.Irradiation; |
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
durch Ueberfuehrung in das Diazoniumperbromid und dessen Zersetzung mit Alkohol; |
Conditions | Yield |
---|---|
With potassium hydroxide at 150℃; |
2,4,6-tribromobenzaldehyde
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With potassium hydroxide |
2,4,6-tribromo-benzenesulfonic acid
1,3,5-trisbromobenzene
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Inert atmosphere; Reflux; | 100% |
Conditions | Yield |
---|---|
Stage #1: methanol; 1,3,5-trisbromobenzene In toluene at 135℃; under 5320.36 Torr; for 0.75h; Stage #2: With triethylamine In toluene at 165℃; under 8360.56 Torr; for 11h; Temperature; | 99.5% |
With sodium methylate; copper(l) chloride In N,N-dimethyl-formamide at 100 - 110℃; for 6h; | 90% |
Stage #1: methanol; 1,3,5-trisbromobenzene In N,N-dimethyl-formamide Stage #2: With copper(l) iodide; sodium methylate |
1,3,5-trisbromobenzene
trimethylsilylacetylene
1,3,5-tris-(1-trimethylsilylethynyl)benzene
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trisbromobenzene With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 50℃; for 0.25h; Sonogashira Cross-Coupling; Stage #2: trimethylsilylacetylene at 90℃; for 48h; Sonogashira Cross-Coupling; | 99% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 65℃; for 16h; Sonogashira coupling; | 96.4% |
With pyridine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 90℃; for 12h; Inert atmosphere; | 96.6% |
1,3,5-trisbromobenzene
tris((2-phenyl)ethynyl)indium
1,3,5-tris(2-phenylethynyl)benzene
Conditions | Yield |
---|---|
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran Heating; | 99% |
chloro-trimethyl-silane
1,3,5-trisbromobenzene
3,5-Bis-trimethylsilyl-bromobenzene
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium In diethyl ether at -78℃; for 1h; Stage #2: chloro-trimethyl-silane In diethyl ether at -78 - 20℃; Further stages.; | 99% |
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium In diethyl ether; hexane at -80℃; for 0.25h; Inert atmosphere; Stage #2: chloro-trimethyl-silane In diethyl ether; hexane at -80 - 20℃; for 1h; Inert atmosphere; | 98% |
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium In diethyl ether; hexane at -78℃; Stage #2: chloro-trimethyl-silane In diethyl ether; hexane at -78 - 20℃; | 85% |
With hydrogenchloride In diethyl ether; magnesium | 56% |
1,3,5-trisbromobenzene
tert-butyl 1-(4-cyanophenyl)hydrazine-1-carboxylate
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 2.5h; | 99% |
1,3,5-trisbromobenzene
N-(4-benzoyl-phenyl)-hydrazinecarboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 3.5h; | 99% |
1,3,5-trisbromobenzene
N-(2-methoxy-phenyl)-hydrazinecarboxylic acid tert-butyl ester
N'-[3,5-bis-(N'-tert-butoxycarbonyl-N'-(2-methoxy-phenyl)-hydrazino)-phenyl]-N-(2-methoxy-phenyl)-hydrazinecarboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 2.5h; | 99% |
With palladium diacetate; caesium carbonate; tri tert-butylphosphoniumtetrafluoroborate In toluene for 2h; Heating; | 99% |
1,3,5-trisbromobenzene
1-tert-butoxycarbonyl-1-(4-phenylphenyl)hydrazine
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 3.5h; | 99% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 2.5h; | 99% |
1,3,5-trisbromobenzene
3-methoxyphenylboronic acid
3,3''-dimethoxy-5'-(3-methoxyphenyl)-1,1':3',1''-terphenyl
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran at 80℃; for 48h; | 99% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 48h; Suzuki coupling; Inert atmosphere; Reflux; |
1,3,5-trisbromobenzene
2-amino-5-methylbenzoic acid methyl ester
1,3,5-tris(2-carbomethoxy-4-methylphenylamino)benzene
Conditions | Yield |
---|---|
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Inert atmosphere; Reflux; | 99% |
1,3,5-trisbromobenzene
Conditions | Yield |
---|---|
With tri-tert-butyl phosphine; palladium diacetate; caesium carbonate In toluene for 72h; Inert atmosphere; Reflux; | 99% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 90℃; for 12h; | 98% |
In N,N-dimethyl-formamide at 80℃; for 8h; | 70% |
In N,N-dimethyl-formamide at 80℃; for 28h; Inert atmosphere; | 48.9% |
In pyridine; methanol at 115℃; Rate constant; Product distribution; | |
In N,N-dimethyl-formamide at 90℃; for 0.25h; |
Conditions | Yield |
---|---|
With sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 24h; | 98% |
With potassium tert-butylate In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 7h; Buchwald-Hartwig coupling reaction; | 86% |
With potassium tert-butylate In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 7h; Reagent/catalyst; Buchwald-Hartwig Coupling; Glovebox; | 86% |
Conditions | Yield |
---|---|
With sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 24h; | 98% |
1,3,5-trisbromobenzene
C9H15ClMg
Conditions | Yield |
---|---|
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane at 20℃; for 48h; Grignard reaction; | 98% |
Conditions | Yield |
---|---|
With methanol; Methyl formate; copper(l) chloride at 115℃; for 2h; Autoclave; Green chemistry; | 98% |
With copper(I) chloride In N,N-dimethyl-formamide at 130℃; for 6h; | 91% |
Conditions | Yield |
---|---|
With {2,6-bis[(di-1-piperidinylphosphino)amino]phenyl}palladium(II) chloride; potassium carbonate In 1,4-dioxane; water; butan-1-ol at 100℃; for 1h; Suzuki-Miyaura reaction; | 98% |
With sodium carbonate; palladium diacetate In water; N,N-dimethyl-formamide at 60℃; for 12h; Suzuki; | 97% |
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0); tri-tert-butyl phosphine In 1,1,1,2,3,3,3-Heptafluoropropane; ethanol; 1,1,1,3,3-pentafluorobutane at 20℃; for 24h; Inert atmosphere; | 96% |
1,3,5-trisbromobenzene
N-phenyl-hydrazine carboxylic acid tert-butyl ester
N'-[3,5-bis-(N'-tert-butoxycarbonyl-N'-phenyl-hydrazino)-phenyl]-N-phenylhydrazinecarboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 2.5h; | 98% |
With palladium diacetate; caesium carbonate; tri tert-butylphosphoniumtetrafluoroborate In toluene for 2h; Heating; | 98% |
1,3,5-trisbromobenzene
tert-butyl 1-p-tolylhydrazinecarboxylate
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; tri-tert-butyl phosphine In hexane; toluene at 20 - 110℃; for 2.5h; | 98% |
1,3,5-trisbromobenzene
1,1-dimethyl-1,3-dihydrobenzo[c][1,2]oxasilole
(3,5-dibromophenyl)[2-(hydroxymethyl)phenyl]dimethylsilane
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium In diethyl ether; hexane at -78℃; for 2.5h; Stage #2: 1,1-dimethyl-1,3-dihydrobenzo[c][1,2]oxasilole In diethyl ether; hexane at -78 - 20℃; | 98% |
1,3,5-trisbromobenzene
bis(pinacol)diborane
1,3,5-tris(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 90℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; | 98% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 90℃; for 24h; Suzuki-Miyaura Coupling; Inert atmosphere; | 98% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 90℃; for 24h; Inert atmosphere; | 96% |
1,3,5-trisbromobenzene
di-p-tolylamine
N1,N1,N3,N3,N5,N5-hexakis(4-methylphenyl)-1,3,5-benzenetriamine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 60℃; for 7h; Inert atmosphere; Schlenk technique; | 98% |
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 60℃; for 7h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With (6-Dipp)PdCl2-SPhos; sodium t-butanolate In neat (no solvent) at 110℃; for 24h; Buchwald-Hartwig Coupling; | 98% |
1,3,5-trisbromobenzene
deuterated 1,3,5-tribromobenzene
Conditions | Yield |
---|---|
With water-d2; silver(l) oxide; 2-(dicyclohexylphosphino)-2'-methylbiphenyl In toluene at 60 - 80℃; Reagent/catalyst; | 97.1% |
With water-d2; potassium carbonate; silver carbonate; cyclohexyldiphenylphosphine In toluene at 120℃; for 12h; | 90% |
Conditions | Yield |
---|---|
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran Heating; | 97% |
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran for 6h; Heating; | 97% |
1,3,5-trisbromobenzene
4-methoxyphenylboronic acid
1,3,5-tris(4-methoxyphenyl)benzene
Conditions | Yield |
---|---|
With sodium carbonate; palladium diacetate In water; N,N-dimethyl-formamide at 60℃; for 12h; Suzuki; | 97% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane for 48h; Suzuki Coupling; Inert atmosphere; Reflux; | 95% |
With potassium carbonate In ethanol; water at 20℃; for 0.333333h; Suzuki-Miyaura Coupling; Green chemistry; | 95% |
1,3,5-trisbromobenzene
di-tert-butyl dicarbonate
tert-butyl 3,5-dibromobenzoate
Conditions | Yield |
---|---|
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium; butyl magnesium bromide In tetrahydrofuran; hexane; toluene at -10℃; Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; hexane; toluene at -10℃; Stage #3: With citric acid In tetrahydrofuran; hexane; toluene Further stages.; | 97% |
Stage #1: 1,3,5-trisbromobenzene With n-butyllithium; butyl magnesium bromide In tetrahydrofuran; hexane; toluene at -5℃; for 1h; Inert atmosphere; Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; hexane; toluene at -5℃; for 2h; Temperature; Inert atmosphere; | 97% |
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