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Cas:556-96-7
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:556-96-7
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:556-96-7
Min.Order:1 Kilogram
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 5-Bromo-m-xylene CAS No.
Cas:556-96-7
Min.Order:1 Gram
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:556-96-7
Min.Order:1 Gram
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inquiryhigh quality Appearance:White or off-white Solid 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
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:556-96-7
Min.Order:100 Gram
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Type:Manufacturers
inquiry1. 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:556-96-7
Min.Order:1 Gram
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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:556-96-7
Min.Order:5 Kiloliter
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inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:556-96-7
Min.Order:1 Metric Ton
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inquiryBenzene,1-bromo-3,5-dimethyl- Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with sam
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Cas:556-96-7
Min.Order:1 Kilogram
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Type:Trading Company
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
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Min.Order:1 Kilogram
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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:pale yellow to clear transparent liquid Storage:Store in sea
Cas:556-96-7
Min.Order:100 Gram
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Cas:556-96-7
Min.Order:1 Kilogram
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inquiryProduct Name: 5-Bromo-m-xylene CAS: 556-96-7 MF: C8H9Br MW: 185.06 EINECS: 629-686-5 Mol File: 556-96-7.mol 5-Bromo-m-xylene Structure 5-Bromo-m-xylene Chemical Properties Melting point -20.49°C (estimate) Boiling point
Cas:556-96-7
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 prese
Cas:556-96-7
Min.Order:1 Kilogram
FOB Price: $89.0 / 100.0
Type:Trading Company
inquiry5-Bromo-m-xylene CAS:556-96-7 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 intermedia
Cas:556-96-7
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, 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:556-96-7
Min.Order:1 Kilogram
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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:556-96-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:556-96-7
Min.Order:0
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inquiryBest 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
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Cas:556-96-7
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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
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
Cas:556-96-7
Min.Order:0 Metric Ton
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Cas:556-96-7
Min.Order:1 Gram
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Cas:556-96-7
Min.Order:10 Gram
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inquiryProduct name: 1-Bromo-3,5-Dimethylbenzene CAS No.: 556-96-7 Molecule Formula:C8H9Br Molecule Weight:185.06 Purity: 99.0% Package: 25kg/drum Description:Light yellow transparent liquid Manufacture Standards:Enterprise Standard
Cas:556-96-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With trimethylsilyl bromide; N-benzyl-N,N,N-triethylammonium chloride; sodium nitrite In tetrachloromethane 1.) 0 deg C, 1.5 h, 2.) r.t., 12 h; | 89% |
With hydrogen bromide Diazotization.Behandlung der Diazoniumsalz-Loesung mit CuBr oder mit Kupfer-Pulver; | |
(i) (diazotization), aq. HBr, (ii) Cu; Multistep reaction; |
Conditions | Yield |
---|---|
With copper(ll) bromide; aluminum oxide In tetrachloromethane at 80℃; for 2h; | 85% |
With copper(ll) bromide; aluminum oxide In tetrachloromethane at 80℃; for 2h; Product distribution; | 85% |
3,5-dimethylphenyl boronic acid
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; oxygen; potassium bromide; copper(ll) bromide In N,N-dimethyl-formamide at 130℃; for 20h; | 71% |
4-bromo-2,6-dimethylphenylamine
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
Stage #1: 4-bromo-2,6-dimethylphenylamine With sulfuric acid In ethanol at -10 - 20℃; for 1h; Stage #2: With sodium nitrite In ethanol; water for 1.5h; Stage #3: With copper In ethanol; water at 20℃; | 51% |
Stage #1: 4-bromo-2,6-dimethylphenylamine With sulfuric acid In ethanol at 7 - 20℃; for 1h; Stage #2: With sodium nitrite In ethanol; water at 20℃; for 1.5h; Cooling; Stage #3: With copper In ethanol; water at 20℃; Inert atmosphere; | 51% |
Stage #1: 4-bromo-2,6-dimethylphenylamine With sulfuric acid In ethanol at -10 - 20℃; Stage #2: With sodium nitrite In ethanol; water for 1.5h; Cooling with ice; Stage #3: With copper In ethanol; water at 20℃; | 63.5 g |
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With hydrogen bromide; copper(I) bromide | 37% |
2-bromo-4,6-dimethylaniline
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With hydrogenchloride Diazotization.Behandlung der Diazoniumsalz-Loesung mit wss.-alkal. Stannit-Loesung; |
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen bromide; bromine Behandeln des Reaktionsgemisches mit Natriumnitrit und anschliessend Behandeln mit Zinn(II)-chlorid und wss. Natronlauge; | |
Multi-step reaction with 2 steps 1: hydrochloric acid; bromine / ueber mehrere Stufen View Scheme |
Conditions | Yield |
---|---|
With hydrogen fluoride; antimony pentafluoride |
Conditions | Yield |
---|---|
TfOH2+B(OTf)4- In toluene for 18h; Product distribution; Ambient temperature; | A 3.5 % Chromat. B 69.1 % Chromat. |
2-Bromo-m-xylene
A
5-bromo-1,3-xylene
B
1-bromo-2,4-dimethylbenzene
C
m-xylene
Conditions | Yield |
---|---|
With hydrogen; oxygen at 40℃; under 760 Torr; Product distribution; Mechanism; Irradiation; effect of further reagents; |
1-bromo-2,4-dimethylbenzene
A
5-bromo-1,3-xylene
B
2-Bromo-m-xylene
C
m-xylene
Conditions | Yield |
---|---|
With hydrogen; oxygen at 40℃; under 760 Torr; Product distribution; Mechanism; Irradiation; effect of further reagent; |
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With sodium hydroxide; tin(ll) chloride | |
durch Verkochen; |
Conditions | Yield |
---|---|
With trityl tetrakis(pentafluorophenyl)borate In 1,2-dichloro-benzene at 22℃; for 24h; Product distribution; Further Variations:; Reagents; Solvents; | |
With triethylsilane; fluorotris(pentafluorophenyl)phosphonium tetrakis(pentafluorophenyl)borate at 20℃; for 24h; |
3,5-dimethylphenyl iodide
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(l) iodide; sodium bromide In N,N-dimethyl-formamide at 110℃; for 5h; Product distribution; Further Variations:; Reagents; reaction time; aromatic Finkelstein reaction; | |
With tetrabutylammomium bromide; trans-N,N'-dimethylcyclohexane-1,2-diamine; copper(l) iodide In DMF (N,N-dimethyl-formamide) at 110℃; | |
With trans-N,N'-dimethylcyclohexane-1,2-diamine; sodium bromide; copper(l) iodide In DMF (N,N-dimethyl-formamide) at 110℃; |
2-(3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
5-bromo-1,3-xylene
Conditions | Yield |
---|---|
With copper(ll) bromide In methanol at 80℃; | 226 mg |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: bromine / methanol / 20 °C 2.1: sulfuric acid / ethanol / 1 h / -10 - 20 °C 2.2: 1.5 h 2.3: 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: bromine / methanol / 20 °C 2.1: sulfuric acid / ethanol / -10 - 20 °C 2.2: 1.5 h / Cooling with ice 2.3: 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: bromine / methanol / 20 °C 2.1: sulfuric acid / ethanol / 1 h / 7 - 20 °C 2.2: 1.5 h / 20 °C / Cooling 2.3: 20 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With potassium phosphate; 3-(2,6-diisopropylphenyl)-1-(2-diphenylphosphanylbenzyl)-3H-imidazol-1-ium chloride; bis(η3-allyl-μ-chloropalladium(II)) In 1,4-dioxane at 80℃; for 12h; Suzuki cross-coupling; | 100% |
With potassium tert-butylate; N,N-dimethylthiocarbamate-phosphine ligand; bis(dibenzylideneacetone)-palladium(0) In dimethyl sulfoxide at 80℃; for 4h; Suzuki cross-coupling reaction; | 99% |
With potassium carbonate In toluene at 110℃; for 2h; Suzuki reaction; | 99% |
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutyl ammonium fluoride; palladium diacetate In 1,4-dioxane at 100℃; for 20h; Stille reaction; | 100% |
With 1,4-diaza-bicyclo[2.2.2]octane; potassium hydroxide; poly(ethylene glycol)-400; palladium diacetate In water at 80℃; for 10h; Stille coupling; | 93% |
With potassium fluoride; 1,4-dicyclohexyl-diazabutadiene; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 100℃; for 24h; Stille cross-coupling reaction; | 82% |
5-bromo-1,3-xylene
1-bromo-3-(bromomethyl)-5-methylbenzene
Conditions | Yield |
---|---|
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 2h; Heating / reflux; | 100% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; dibenzoyl peroxide In tetrachloromethane for 7h; Product distribution / selectivity; Reflux; | 99% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; dibenzoyl peroxide In tetrachloromethane for 7h; Product distribution / selectivity; Reflux; | 99% |
Conditions | Yield |
---|---|
With copper(I) oxide; ammonium hydroxide In 1-methyl-pyrrolidin-2-one at 80℃; for 15h; | 100% |
With copper(l) iodide; 2-carboxyquinoline N-oxide; potassium carbonate; ammonium hydroxide In dimethyl sulfoxide at 80℃; for 23h; Inert atmosphere; | 91% |
With copper(l) iodide; ammonia; sodium phosphate In water at 100℃; for 24h; | 86% |
With diethylenetriaminopentaacetic acid; ammonia; copper(II) oxide; potassium hydroxide In water at 100℃; for 6h; | 74% |
Stage #1: 5-bromo-1,3-xylene With magnesium In tetrahydrofuran Inert atmosphere; Stage #2: With C10H17NO In tetrahydrofuran; toluene at -78℃; for 2h; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; water; toluene Inert atmosphere; | 74% |
Conditions | Yield |
---|---|
With nickel dibromide at 150℃; for 3h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In methanol; toluene at 100℃; for 16h; Inert atmosphere; | 100% |
With tetrakis(triphenylphosphine) palladium(0); caesium carbonate In methanol; toluene at 100℃; for 3h; |
diethylphosphoramidous dichloride
5-bromo-1,3-xylene
bis-(3,5-dimethylphenyl)chlorophosphine
Conditions | Yield |
---|---|
Stage #1: 5-bromo-1,3-xylene With n-butyllithium In diethyl ether; hexane at 0℃; for 4h; Inert atmosphere; Sealed tube; Stage #2: diethylphosphoramidous dichloride In diethyl ether; hexane at 0℃; for 0.166667h; Inert atmosphere; Sealed tube; Stage #3: With hydrogenchloride In 1,4-dioxane; diethyl ether; hexane Inert atmosphere; Sealed tube; | 100% |
5-bromo-1,3-xylene
3,3',5,5'-tetramethyl-1,1'-biphenyl
Conditions | Yield |
---|---|
With (1E,2E)-N1,N2-bis(2,6-dimethylphenyl)ethane-1,2-diimine; nickel dibromide; zinc In tetrahydrofuran at 70℃; for 10h; Inert atmosphere; | 99% |
With indium; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 100℃; for 48h; | 88.6% |
Stage #1: 5-bromo-1,3-xylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Stage #2: With copper dichloride In tetrahydrofuran; hexane at -78 - 20℃; for 1h; | 65% |
With thallium(I) bromide; magnesium 1.) THF, reflux, 2.) THF, benzene, reflux, 4 h; |
5-bromo-1,3-xylene
1-Naphthylboronic acid
1-(3,5-dimethylphenyl)naphthalene
Conditions | Yield |
---|---|
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); dicyclohexyl(1-(naphtho[2,3-b]furan-9-yl)naphthalen-2-yl)phosphine In toluene at 80℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; | 99% |
With palladium diacetate; 5A molecular sieve; triethylamine; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide at 100℃; for 4h; | 73% |
Conditions | Yield |
---|---|
With copper(I) trifluoromethanesulfonate benzene; caesium carbonate; 1,10-Phenanthroline; (dibenzylidene)acetone In xylene at 125℃; for 36h; Substitution; | 99% |
With caesium carbonate In dimethyl sulfoxide at 120℃; Inert atmosphere; | 95% |
With copper(I) oxide; 1,10-Phenanthroline; tetrabutyl ammonium fluoride at 140 - 145℃; for 24h; | 86% |
With copper(l) iodide; 8-quinolinol; caesium carbonate In water; N,N-dimethyl-formamide at 130℃; for 16h; | |
With potassium phosphate; copper(l) iodide; tetrabutylammomium bromide; 1,10-phenanthroline-4,7-diol In water at 100℃; for 24h; Ullmann Condensation; Schlenk technique; Inert atmosphere; Green chemistry; | 73 %Chromat. |
Conditions | Yield |
---|---|
With [Pd(N,N'-bis(2,6-bis(di-p-tolylmethyl)-4-methylphenyl)-imidazol-2-ylidene)(acetylacetonate)Cl]; lithium hexamethyldisilazane In 1,4-dioxane at 110℃; for 3h; Buchwald-Hartwig Coupling; Inert atmosphere; Sealed tube; | 99% |
With bis(tri-t-butylphosphine)palladium(0); potassium tert-butylate In toluene at 20℃; for 4h; | 99% |
With potassium tert-butylate; johnphos; tris(dibenzylideneacetone)dipalladium (0) In tetrahydrofuran at 20℃; for 20h; Arylation; | 80% |
With copper(l) iodide; potassium carbonate; L-proline In dimethyl sulfoxide at 90℃; for 24h; | 56% |
Benzophenone imine
5-bromo-1,3-xylene
N-(3,5-dimethylphenyl)-1,1-diphenylmethanimine
Conditions | Yield |
---|---|
With potassium tert-butylate; bis(dibenzylideneacetone)-palladium(0); 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 100℃; for 10h; | 99% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); N-ethyl-N,N-diisopropylamine In toluene for 3h; Inert atmosphere; Reflux; | 99% |
With (IPr)Ni(π-allyl)Cl; sodium t-butanolate In N,N-dimethyl-formamide at 100℃; for 24h; Inert atmosphere; | 95% |
Stage #1: 5-bromo-1,3-xylene; thiophenol With sodium iodide; N,N`-dimethylethylenediamine; copper(l) iodide In toluene at 110℃; for 24h; Stage #2: With potassium carbonate; ethylene glycol In isopropyl alcohol at 80℃; for 18 - 20h; | 93% |
With copper(l) iodide; 2,2',2''-triaminotriethylamine; caesium carbonate In 1,4-dioxane at 110℃; for 23h; | 82% |
With copper(l) iodide; caesium carbonate In 1-methyl-pyrrolidin-2-one at 195℃; for 6h; microwave irradiation; | 73% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); N-ethyl-N,N-diisopropylamine In toluene for 3h; Inert atmosphere; Reflux; | 99% |
Conditions | Yield |
---|---|
With C34H52Cl2N2Pd; potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 120℃; for 16h; | 99% |
With dichloro bis(acetonitrile) palladium(II); potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 120℃; for 18h; Mechanism; Reagent/catalyst; | 96% |
With 2-Hydroxymethylpyridine; potassium tert-butylate at 20 - 80℃; for 24h; Schlenk technique; Inert atmosphere; | 69% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 9h; Heck reaction; | 99% |
With 1-methyl-pyrrolidin-2-one; potassium phosphate; [Pd(OAc)(1,3,5-triphenyl pyrazole(-H))]2; tetrabutylammomium bromide at 160℃; for 30h; Heck Reaction; Inert atmosphere; | 93% |
With C19H13N3O2Pd; potassium carbonate In methanol for 2h; Reagent/catalyst; Heck Reaction; Reflux; | 81% |
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In ethanol; water; toluene for 14h; Suzuki-Miyaura Coupling; Inert atmosphere; Reflux; | 99% |
Conditions | Yield |
---|---|
With potassium carbonate; copper dichloride at 130℃; for 20h; Inert atmosphere; Schlenk technique; | 99% |
5-methylbenzofuran
5-bromo-1,3-xylene
5-methyl-2-(3,5-dimethylphenyl)benzoxazole
Conditions | Yield |
---|---|
With C13H18Cl2N4OPd; lithium tert-butoxide In N,N-dimethyl-formamide at 130℃; for 24h; Catalytic behavior; Inert atmosphere; Schlenk technique; | 99% |
Conditions | Yield |
---|---|
Stage #1: 5-bromo-1,3-xylene With magnesium; lithium chloride In tetrahydrofuran at 25℃; Schlenk technique; Inert atmosphere; Stage #2: zinc(II) chloride In tetrahydrofuran at 0 - 25℃; for 0.25h; Schlenk technique; Inert atmosphere; | 99% |
Stage #1: 5-bromo-1,3-xylene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Stage #2: zinc(II) chloride In tetrahydrofuran at 20℃; for 1.5h; |
5-bromo-1,3-xylene
trimethylsilylacetylene
3,5-dimethyl-1-(trimethylsilylethynyl)benzene
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 100℃; for 24h; | 98.5% |
With CuI; diisopropylamine; triphenylphosphine; Pd(PPh3)2Cl2 |
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 120℃; Inert atmosphere; | 98.2% |
With sodium t-butanolate; tert-butyl XPhos; tris-(dibenzylideneacetone)dipalladium(0) In toluene at 80℃; for 22h; | 88% |
5-bromo-1,3-xylene
cyclohexylamine
N-(3,5-dimethylphenyl)cyclohexylamine
Conditions | Yield |
---|---|
With C60H86O4P2Pd2(2+)*2BF4(1-); sodium t-butanolate In 1,4-dioxane at 100℃; for 3h; | 98% |
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) In toluene at 80℃; for 18h; Arylation; | 85% |
With tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 80℃; for 18h; | 83% |
Conditions | Yield |
---|---|
With potassium carbonate; bis(dibenzylideneacetone)-palladium(0); 3-(2,6-diisopropylphenyl)-1-(2-diphenylphosphanylbenzyl)-3H-imidazol-1-ium chloride In N,N-dimethyl acetamide at 140℃; for 12h; Heck reaction; | 98% |
With trans-1,2-cyclohexanediamine-based Pd; cetyltrimethylammonim bromide; potassium carbonate In N,N-dimethyl acetamide at 160℃; for 5h; Heck cross-coupling reaction; | 88% |
With cetyltrimethylammonim bromide; sodium carbonate; binaphthyl-based palladium In N,N-dimethyl acetamide at 160℃; for 18h; Heck cross-coupling; | 86% |
Conditions | Yield |
---|---|
With N,N`-dimethylethylenediamine In toluene at 90℃; for 24h; Rosenmund-von Braun reaction; | 98% |
Stage #1: 5-bromo-1,3-xylene; sodium cyanide With potassium iodide; N,N`-dimethylethylenediamine; copper(l) iodide In toluene at 110℃; for 24h; Stage #2: With ammonia In dodecane; water; ethyl acetate; toluene at 25℃; for 0.166667h; | 86 - 90 %Chromat. |
Stage #1: 5-bromo-1,3-xylene; sodium cyanide With potassium iodide; N,N`-dimethylethylenediamine; copper(l) iodide In toluene; benzyl alcohol at 110℃; for 12h; Stage #2: With ammonia In dodecane; water; ethyl acetate; toluene; benzyl alcohol at 25℃; for 0.166667h; | 88 %Chromat. |
5-bromo-1,3-xylene
o-(phenylethynyl)trifluoroacetanilide
Conditions | Yield |
---|---|
With caesium carbonate; tetrakis(triphenylphosphine) palladium(0) In acetonitrile at 100℃; for 0.5h; | 98% |
With caesium carbonate; tetrakis(triphenylphosphine) palladium(0) In acetonitrile at 100℃; for 3h; | 98% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride; tris-(o-tolyl)phosphine; dichloro bis(acetonitrile) palladium(II) at 80℃; for 0.583333h; Hiyama cross-coupling reaction; | 98% |
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutyl ammonium fluoride; palladium diacetate In 1,4-dioxane at 80℃; for 4h; Hiyama cross-coupling reaction; | 60% |
indole
5-bromo-1,3-xylene
(R)-1-phenyl-ethyl-amine
N,N-diethylsalicylamide
Conditions | Yield |
---|---|
With ammonium hydroxide; potassium phosphate In dodecane; hexane; water; ethyl acetate; N,N-dimethyl-formamide | 98% |
Conditions | Yield |
---|---|
With palladium diacetate; sodium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene at 80℃; under 760.051 Torr; for 15h; | 98% |
2-thienyl chloride
5-bromo-1,3-xylene
2-chloro-5-(3,5-dimethylphenyl)thiophene
Conditions | Yield |
---|---|
With 2'-(PdPCy3Cl)-2-Aminobiphenyl; potassium carbonate; Trimethylacetic acid at 100℃; Inert atmosphere; | 98% |
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