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:623-26-7
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:623-26-7
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiry1,ISO Certificate 2,Factory price 3,Free sample and Fast delivery Appearance:white crystals Storage:Storage: All products should be stored at a dry and ventilated location away from fire and other dangerous goods, and should avoid direct sunlight.
Cas:623-26-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiryTerephthalonitrile Product Name: Terephthalonitrile Molecular Weight: 128.13 CAS NO: 623-26-7 EC NO: 210-783-2 Molecular Formula: C8H4N2
Cas:623-26-7
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:623-26-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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
Cas:623-26-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry1,4-Dicyanobenzene Basic information Product Name: 1,4-Dicyanobenzene Synonyms: 1,4-Benzendikarbonitril;1,4-Benzodinitrile;4-Cyanobenzonitrile;Nitril kyseliny tereftalove
Cas:623-26-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:623-26-7
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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
Cas:623-26-7
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryProduct Name: Terephthalonitrile Other name:1,4-Dicyanobenzene; Terephthaloyl nitrile; 1,4-Benzendikarbonitril CAS No.: 623-26-7 Chemical formula: C8H4N2 Molecular Weight: 128.13 Appearance: white powder Storage:Store in cool and dry place
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
Cas:623-26-7
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 present
Cas:623-26-7
Min.Order:1 Metric Ton
Negotiable
Type:Trading Company
inquiry1,4-Dicyanobenzene CAS:623-26-7 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 interme
Cas:623-26-7
Min.Order:1 Gram
Negotiable
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:623-26-7
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
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
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and quality c
Cas:623-26-7
Min.Order:100 Metric Ton
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:623-26-7
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
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
Cas:623-26-7
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:623-26-7
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
1,4-Dicyanobenzene Chemical Properties Melting point 221-225 °C (lit.) Boiling point 227.54°C (rough estimate) density 1.3g/cm3(25℃) vapor density 4.42 refractive index 1.6231 (estimate) storage temp. Store below +30&d
Cas:623-26-7
Min.Order:1 Gram
FOB Price: $66.0
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:623-26-7
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Hangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting 1,4-Dicyanobenzene, cas no: 623-26-7 Please contact us by email freely. We are leading exporter in China. If you really need this cargo, please d
Cas:623-26-7
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiry1,4-benzenedicarboxaldehyde bis(dimethylhydrazone)
terephthalonitrile
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetonitrile at 55℃; for 60h; | 100% |
With HOF* CH3CN at 0℃; | 98% |
Conditions | Yield |
---|---|
Stage #1: para-methylbenzonitrile With hydrogen bromide; dihydrogen peroxide In tetrachloromethane; water at 20℃; for 1h; Irradiation; Stage #2: With ammonia; iodine In tetrachloromethane; water; acetonitrile at 20 - 60℃; for 18h; | 99% |
With 1,10-Phenanthroline; ammonium acetate; dihydrogen peroxide; oxygen In N,N-dimethyl acetamide at 180℃; under 11400.8 Torr; for 24h; Autoclave; | 66% |
With tert.-butylnitrite; N-hydroxyphthalimide; palladium diacetate In acetonitrile at 80℃; for 24h; Inert atmosphere; Sealed tube; | 64% |
Conditions | Yield |
---|---|
With ammonium iodide In dimethyl sulfoxide at 20℃; for 4h; Electrolysis; | 99% |
With ammonium hydroxide; sodium persulfate; sodium iodide; iron(II) chloride In 1,2-dichloro-ethane at 20 - 50℃; for 16h; | 98% |
With hexamethylene bis(N-methylimidazolium)bis(dichloroiodate); ammonia In water; acetonitrile at 20℃; for 1h; | 92% |
Conditions | Yield |
---|---|
With ammonium iodide In dimethyl sulfoxide at 20℃; for 4h; Electrolysis; | 99% |
With trifluorormethanesulfonic acid; O-benzenesulfonyl-acetohydroxamic acid ethyl ester In dichloromethane at 23℃; for 24h; Inert atmosphere; | 99% |
With hydroxylamine hydrochloride; FeOO280 In toluene for 5h; Condensation; dehydration; Heating; | 98% |
Conditions | Yield |
---|---|
With ammonium hydroxide; iodine at 60℃; for 2h; | 99% |
With ammonium hydroxide; iodine at 60℃; for 2h; | 99% |
Stage #1: p-xylylene glycol With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; tert-butylhypochlorite In dichloromethane at 20℃; for 0.5h; Inert atmosphere; Stage #2: With ammonia; iodine In dichloromethane; water at 20℃; for 2h; Inert atmosphere; | 99% |
4-cyanobenzaldehyde oxime
terephthalonitrile
Conditions | Yield |
---|---|
With gallium(III) trichloride In acetonitrile at 80℃; for 36h; Reagent/catalyst; Inert atmosphere; | 99% |
With acetonitrile for 1h; Reflux; Green chemistry; | 95% |
With 4-nitro-1-((trifluoromethyl)sulfonyl)-1H-imidazole; triethylamine In acetonitrile at 20℃; for 0.166667h; Inert atmosphere; Sealed tube; | 69% |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 3h; Schlenk technique; | 99% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 3h; Schlenk technique; | 97% |
With copper(II) acetate monohydrate; sodium carbonate; 1,3-phenylene-bis-(1H)-tetrazole; potassium iodide In N,N-dimethyl-formamide at 130℃; for 8h; Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With Palladium Nanoparticles with two shape-persistent covalent cages CC1' In N,N-dimethyl-formamide at 140℃; for 15h; Reagent/catalyst; Inert atmosphere; | 99% |
With tetrabutylammomium bromide; copper(II) acetate monohydrate; potassium iodide In water at 20 - 140℃; Microwave irradiation; | 73% |
With sodium carbonate In N,N-dimethyl-formamide at 110℃; for 20h; Catalytic behavior; Sealed tube; | 100 %Chromat. |
Conditions | Yield |
---|---|
With Palladium Nanoparticles with two shape-persistent covalent cages CC1' In N,N-dimethyl-formamide at 140℃; for 15h; Reagent/catalyst; Inert atmosphere; | 99% |
With sodium carbonate In N,N-dimethyl-formamide at 110℃; for 24h; Catalytic behavior; Sealed tube; | 93 %Chromat. |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 4h; Green chemistry; | 98% |
With CHF3O3S*C52H45NO2P2Pd; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 0.116667h; Microwave irradiation; | 92% |
copper(l) iodide In various solvent(s) at 160℃; for 16h; | 75% |
Conditions | Yield |
---|---|
With potassium phosphate In N,N-dimethyl-formamide at 120℃; for 2h; | 98% |
4-aminobenzyl cyanide
terephthalonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.5h; Green chemistry; | 98% |
With copper(l) iodide; oxygen In dichloromethane at 20℃; under 760.051 Torr; for 6h; Sealed tube; | 21 %Spectr. |
Multi-step reaction with 2 steps 1: N-chloro-succinimide / 0.17 h / 20 °C / Milling 2: triethylamine / 0.33 h / 20 °C / Milling View Scheme |
Conditions | Yield |
---|---|
Stage #1: potassium cyanide With acetic acid In ethylene glycol at 20℃; Sealed tube; Stage #2: 4-bromobenzenecarbonitrile With P(t-Bu)3 Palladacycle Gen. 3; potassium acetate In 1,4-dioxane; water at 60℃; for 16h; Sealed tube; | 98% |
terephthalaldehyde oxime
terephthalonitrile
Conditions | Yield |
---|---|
With N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide; triphenylphosphine In acetonitrile at 20℃; for 0.166667h; Reagent/catalyst; | 97% |
With Polyethylene glycol supported phosphorus chloride In dichloromethane for 0.5h; Reflux; Molecular sieve; | 97% |
With S,S-dimethyl dithiocarbonate; triethylamine In 1,4-dioxane at 90℃; | 92% |
Conditions | Yield |
---|---|
With copper(l) iodide; per-6-amino-β-cyclodextrin; sodium carbonate; potassium iodide In N,N-dimethyl-formamide at 130℃; for 18h; Microwave irradiation; | 97% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 2h; Catalytic behavior; | 96% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; | 96% |
terephthalonitrile
Conditions | Yield |
---|---|
With poly(ethylene glycol)-bound sulfonyl chloride In dichloromethane for 1h; Reflux; | 97% |
4-bromobenzenecarbonitrile
N-cyano-N-phenyl-p-toluenesulfonamide
terephthalonitrile
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; bis(1,5-cyclooctadiene)iridium(I) tetrafluoroborate; ammonium cerium (IV) nitrate; lanthanum(lll) triflate; XPhos at 90℃; for 10h; | 95.7% |
Stage #1: 4-bromobenzenecarbonitrile With [CoBr2(bpy)]; 3-chloroprop-1-ene; trifluoroacetic acid; zinc In acetonitrile at 20℃; Knochel Zinc Vinyl Coupling; Stage #2: N-cyano-N-phenyl-p-toluenesulfonamide With zinc In acetonitrile at 0 - 50℃; Inert atmosphere; | 0.1 g |
4-cyanophenyl trifluoromethanesulfonate
potassium cyanide
terephthalonitrile
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 1,1'-bis-(diphenylphosphino)ferrocene In various solvent(s) at 60℃; for 2h; | 95% |
1,4-bis((E)-(2,2-dimethylhydrazono)methyl)benzene
terephthalonitrile
Conditions | Yield |
---|---|
With dihydrogen peroxide; 2-nitrobenzeneseleninic acid In methanol at 20℃; for 0.5h; | 95% |
With pyridine; dihydrogen peroxide; acetic acid; methyltrioxorhenium(VII) In water; acetonitrile for 0.25h; | 94% |
N-tert-octyl-4-cyanobenzamide
terephthalonitrile
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In ethyl acetate for 3h; Heating / reflux; | 95% |
Conditions | Yield |
---|---|
With C20H28Br2N2O4Pd2; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 0.166667h; Inert atmosphere; Microwave irradiation; | 95% |
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 12h; Catalytic behavior; Temperature; Inert atmosphere; Schlenk technique; | 95% |
With palladium diacetate; sodium carbonate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In N,N-dimethyl acetamide at 120℃; for 1h; | 91% |
4-cyanophenylboronic acid
2,3-dicyano-5,6-dichloro-p-benzoquinone
terephthalonitrile
Conditions | Yield |
---|---|
With silver (II) carbonate; copper(II) bis(trifluoromethanesulfonate); potassium carbonate In N,N-dimethyl-formamide at 100℃; for 20h; | 95% |
Conditions | Yield |
---|---|
With C42H58NO3PPdS(2-); potassium acetate; tert-butyl XPhos In 1,4-dioxane; water at 100℃; for 1h; Inert atmosphere; Sealed tube; | 94% |
With 2-[2-(dicyclohexylphosphino)-phenyl]-1-methyl-1H-indole; palladium diacetate; sodium carbonate; triethylamine In water; acetonitrile at 70℃; for 18h; | 75% |
With palladium diacetate; potassium carbonate; XPhos In 1,4-dioxane; water at 100℃; for 10h; sealed tube; Inert atmosphere; | 69 %Chromat. |
With palladium diacetate; sodium carbonate; triphenylphosphine In N,N-dimethyl-formamide at 140℃; for 10 - 12h; Inert atmosphere; Schlenk technique; |
4-chlorophenyl thiocyanate
4-cyanophenylboronic acid
terephthalonitrile
Conditions | Yield |
---|---|
With N,N,N-trimethyl-2-(sulfooxy)ethanaminium palladium(II) chloride; sodium carbonate In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene; water for 2h; | 94% |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 120℃; for 12h; Inert atmosphere; | 93% |
With tetrabutylammomium bromide; copper(II) acetate monohydrate In water at 180℃; for 22h; | 67% |
With nano Fe3O4 coated TiO2/Cu2O core-shell magnetic composite In N,N-dimethyl-formamide at 120℃; |
Conditions | Yield |
---|---|
With [Pd{C6H3(CH2CH2NH2)-4-OMe-5-κ2-C,N}(μ-Br)]2; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 0.116667h; Microwave irradiation; | 93% |
With mesoporous silica SBA-15 supported Cu2O nanoparticles In N,N-dimethyl-formamide at 120℃; for 8h; Green chemistry; | 91% |
With copper(l) iodide at 80℃; for 0.333333h; Inert atmosphere; Sonication; | 83% |
4-cyano-N-isopropylbenzamide
terephthalonitrile
Conditions | Yield |
---|---|
With 2-fluoropyridine; trifluoromethylsulfonic anhydride In dichloromethane at 0 - 30℃; for 1h; chemoselective reaction; | 93% |
Conditions | Yield |
---|---|
With dichloro(2,2-bis(diphenylphosphino)diphenyl ether)palladium(II) In 1,4-dioxane at 90℃; Inert atmosphere; Sealed tube; | 93% |
Conditions | Yield |
---|---|
With ammonia; oxygen; ammoxidation catalyst containing 10.2wtpercent V2O5, 8.5wtpercent Cr2O3, 76.2wtpercent TiO2, 0.4wtpercent B2O3, 4.8wtpercent natural diamond at 130 - 370℃; for 24h; Product distribution / selectivity; | 92% |
With ammonia at 425℃; under 750.075 Torr; Temperature; Pressure; Reagent/catalyst; | 87.3% |
With ammonia; oxygen; V-Cr-O; silica gel atmospheric pressure; | 85% |
terephthalonitrile
Conditions | Yield |
---|---|
With Burgess Reagent In tetrahydrofuran for 1h; Dehydration; Heating; | 92% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; 4 A molecular sieve In acetonitrile at 80℃; for 0.25h; | 80% |
terephthalonitrile
5-(4-cyanophenyl)tetrazole
Conditions | Yield |
---|---|
With sodium azide; copper(II) sulfate In dimethyl sulfoxide at 140℃; for 0.5h; | 100% |
With sodium azide In N,N-dimethyl-formamide at 120℃; for 3h; | 99% |
With sodium azide In dimethyl sulfoxide at 110℃; for 0.3h; Green chemistry; | 98% |
terephthalonitrile
Conditions | Yield |
---|---|
In dichloromethane-d2 N2-atmosphere; detd by NMR spectroscopy; | 100% |
terephthalonitrile
Conditions | Yield |
---|---|
With arsenic pentafluoride; hydrogen fluoride at -196 - 20℃; for 0.5h; Sealed tube; | 100% |
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; water; 1-benzyl-1-azonia-3,5-diaza-7-phosphaadamantyl chloride for 1h; Catalytic behavior; Reagent/catalyst; Schlenk technique; Reflux; Green chemistry; | 99% |
With [RuH(tBu-PNP(-))(CO)]; water In tetrahydrofuran; tert-butyl alcohol at 20℃; for 24h; | 99% |
With 1,3-dimethyl-1H-imidazol-3-ium hydrogen carbonate; water In ethanol at 80℃; for 6.5h; Catalytic behavior; Green chemistry; chemoselective reaction; | 95% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water at 25℃; for 3h; pH=5.5; | 99% |
With ammonia; hydrogen; nickel In methanol at 60℃; under 30002.4 Torr; for 0.533333h; | 98% |
With hydrogen; Ni(NO3)2, Cu(NO3)2, Cr(NO3)3, Na2CO3; calcined at 380 deg C for 18 h; pretreatment is given in full text In 1,2,4-Trimethylbenzene; ammonia at 80℃; for 24h; Product distribution / selectivity; | 98.7% |
Conditions | Yield |
---|---|
With sodium azide; triethylamine hydrochloride In N,N-dimethyl-formamide at 130℃; for 2h; Microwave irradiation; Inert atmosphere; | 99% |
Stage #1: terephthalonitrile With sodium azide; pyridine hydrochloride In N,N-dimethyl-formamide at 120℃; for 18h; Stage #2: With water; sodium hydroxide In N,N-dimethyl-formamide at 20℃; | 92% |
With sodium azide; ammonium chloride In N,N-dimethyl-formamide at 126.84℃; for 2h; Microwave irradiation; Sealed tube; | 90% |
Conditions | Yield |
---|---|
In ethanol; dichloromethane a CH2Cl2 soln. of Rh comp. carefully layered with CH2Cl2-EtOH soln. of ligand; lefted for a several d; | 99% |
pyridine
terephthalonitrile
Cd(2+)*C5H5N*C6H4(COO)2(2-) = [Cd(C5H5N)(C6H4(COO)2)]
Conditions | Yield |
---|---|
In water 140°C, 1 d; elem. anal.; | 99% |
Conditions | Yield |
---|---|
In dichloromethane Irradiation (UV/VIS); soln. Fe complex, dppe, and nitrile ligand in CH2Cl2 was irradiated withvisible light (ordinary lamp, 100 W) for 18 h at 20°C; solvent was removed in vacuo; elem. anal.; | 99% |
terephthalonitrile
propan-1-ol-3-amine
4-(5,6-dihydro-4H-1,3-oxazine-2-yl)benzonitrile
Conditions | Yield |
---|---|
With Montmorillonite KSF at 125℃; for 1h; chemoselective reaction; | 99% |
With montmorillonite KSF at 30℃; for 0.25h; Sonication; chemoselective reaction; | 96% |
With phosphotungstic acid for 0.0583333h; Microwave irradiation; chemoselective reaction; | 95% |
With sulfur; cobalt(II) nitrate In neat (no solvent) at 90℃; for 0.0333333h; Time; Microwave irradiation; | 90% |
With sulfur In neat (no solvent) at 100℃; for 3h; Reagent/catalyst; | 82% |
Conditions | Yield |
---|---|
With fac-tris(2-(4,6-difluorophenyl)pyridinato,N,C(2'))iridium(III); N-[3,5-bis(trifluoromethyl)phenyl]-2,4,6-triisopropylbenzenesulfonamide; potassium carbonate In acetone at 40℃; for 24h; Sealed tube; Inert atmosphere; Irradiation; | 99% |
With tris[2-phenylpyridinato-C2,N]iridium(III); dipotassium hydrogenphosphate; Octanal; Methyl thioglycolate In N,N-dimethyl acetamide at -78 - 23℃; for 12h; Reagent/catalyst; Solvent; Irradiation; Inert atmosphere; | 77% |
With thiobenzoic acid; potassium phosphate In N,N-dimethyl acetamide at 20℃; for 6h; Irradiation; | 55% |
terephthalonitrile
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; chloro(1,5-cyclooctadiene)rhodium(I) dimer In chlorobenzene at 130℃; for 1h; Glovebox; | 99% |
Conditions | Yield |
---|---|
With pentanal; tetrabutylammonium acetate In dimethyl sulfoxide at 50℃; for 6h; Reagent/catalyst; Solvent; Electrochemical reaction; | 99% |
With fac-tris(2-phenylpyridinato-N,C2')iridium(III); N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 20℃; for 12h; Solvent; Reagent/catalyst; Irradiation; Inert atmosphere; Sealed tube; | 83% |
With 1,4-diaza-bicyclo[2.2.2]octane; tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 6h; Sealed tube; Electrochemical reaction; | 79% |
With methanol; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; triethylamine at -78 - 20℃; for 5h; Catalytic behavior; Reagent/catalyst; Irradiation; Inert atmosphere; | 55% |
Conditions | Yield |
---|---|
With pentanal; tetrabutylammonium acetate In dimethyl sulfoxide at 50℃; for 6h; Electrochemical reaction; | 99% |
With methanol; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; triethylamine at -78 - 20℃; for 6h; Irradiation; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
With pentanal; tetrabutylammonium acetate In dimethyl sulfoxide at 50℃; for 6h; Electrochemical reaction; | 99% |
With methanol; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; triethylamine at -78 - 20℃; for 72h; Irradiation; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
With fac-tris(2-phenylpyridinato-N,C2')iridium(III); N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 20℃; for 12h; Irradiation; Inert atmosphere; Sealed tube; | 99% |
terephthalonitrile
ethylenediamine
1,4-bis<2-(4,5-dihydro-1H-imidazol-2-yl)>benzene
Conditions | Yield |
---|---|
With tetraphosphorus decasulfide for 0.0333333h; microwave irradiation; | 98% |
With cupric indole-3-acetate at 80℃; for 0.333333h; Neat (no solvent); Microwave irradiation; | 90% |
With Cu(II) immobilized on Fe3O4-agarose nanomagnetic catalyst functionalized with ethanolamine phosphate-salicylaldehyde Schiff base at 100℃; for 2h; | 90% |
terephthalonitrile
ethylenediamine
4-(4,5-dihydro-1H-imidazol-2-yl)benzonitrile
Conditions | Yield |
---|---|
With bis(2-hydroxy-κO-2-phenylacetato)copper(II); iodine; sodium acetate In toluene at 90℃; for 0.25h; Time; Microwave irradiation; chemoselective reaction; | 98% |
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione at 110℃; for 3h; chemoselective reaction; | 95% |
With trichloroisocyanuric acid In neat (no solvent) at 110℃; for 0.5h; chemoselective reaction; | 95% |
terephthalonitrile
Trimethylenediamine
4-(2-(1,4,5,6-tetrahydropyrimidinyl))benzonitrile
Conditions | Yield |
---|---|
With Montmorillonite K-10 for 7h; Microwave irradiation; chemoselective reaction; | 98% |
With bis(2-hydroxy-κO-2-phenylacetato)copper(II); iodine; sodium acetate In toluene at 90℃; for 0.333333h; Time; Microwave irradiation; chemoselective reaction; | 98% |
With C37H38Cu2O11; sodium acetate In toluene for 4h; Reflux; | 95% |
With phosphotungstic acid at 125℃; for 1.5h; chemoselective reaction; | 86% |
With Co2(5,5′-(pentane-1,2-diyl)-bis(oxy)diisophthalate)(CH3CN)(H2O)3 In toluene for 4h; Catalytic behavior; Reagent/catalyst; Reflux; | 45% |
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