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Cas:739-58-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhigh purity Storage:Sealed, dry, microtherm , avoid light and smell. Package:meet customer's demand Application:organic synthesis Transportation:by sea or by air Port:shanghai
Cas:739-58-2
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryPuyang 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:739-58-2
Min.Order:100 Gram
Negotiable
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:739-58-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryQingdao Greenchem international Trading Co.,Ltd. is the commercial company which is invested by BeiJing Greenchem Technology Co.,Ltd. in Qingdao. It takes charge of export and production promotion, as well as imports and selling relevant production
Cas:739-58-2
Min.Order:1 Gram
Negotiable
Type:Manufacturers
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:739-58-2
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Trading Company
inquirycompetitive price Our company 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 Samsung, LG, Merck, Thermo Fisher
Cas:739-58-2
Min.Order:1 Metric Ton
Negotiable
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:739-58-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName Diphenyl[4-(N,N-dimethylamino)phenyl]phosphine Structural Formula CAS No. 739-58-2 Molecular
Cas:739-58-2
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryWe are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:739-58-2
Min.Order:1 Gram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
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:739-58-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE CAS:739-58-2 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 qu
Cas:739-58-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryv Application:scientific research experiment Port:main china port
Cas:739-58-2
Min.Order:1 Gram
FOB Price: $51.0
Type:Trading Company
inquiryA 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:739-58-2
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMassive 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:739-58-2
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryour strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery
Cas:739-58-2
Min.Order:1 Gram
Negotiable
Type:Other
inquiry4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE Basic information Product Name: 4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE Synonyms: 4-(DIPHENYLPHOSPHINO)-N,N-DIMETHYLANILINE;4-(DIMETHYLAMINO)TRIPHENYLPHOSPHINE;4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE;
Cas:739-58-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:739-58-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediate
Cas:739-58-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:739-58-2
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
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Cas:739-58-2
Min.Order:0
Negotiable
Type:Manufacturers
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as:
Cas:739-58-2
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Cas:739-58-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry4-bromo-N,N-dimethylaniline
chloro-diphenylphosphine
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
Stage #1: 4-bromo-N,N-dimethylaniline With magnesium In tetrahydrofuran for 10h; Inert atmosphere; Reflux; Stage #2: chloro-diphenylphosphine With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 20℃; for 11h; Reflux; Inert atmosphere; | 96% |
With tetrabutylammonium tetrafluoroborate; (2,2'-bipyridine)nickel(II) dibromide In N,N-dimethyl-formamide electrochemical coupling; | 70% |
With tetrabutylammonium tetrafluoroborate; (2,2'-bipyridine)nickel(II) dibromide In N,N-dimethyl-formamide Electrolysis; | 70% |
(4-(dimethylamino)phenyl)diphenylphosphine oxide
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With 1,3-diphenyl-disiloxane In toluene at 110℃; Sealed tube; chemoselective reaction; | 89% |
diphenylphosphane
4-cyano-N,N-dimethylaniline
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)nickel(0); 8-quinolinol; potassium tert-butylate In 1,4-dioxane at 90℃; for 16h; Catalytic behavior; Schlenk technique; Inert atmosphere; | 70% |
(4-dimethylamino-phenyl)-phosphonous acid dichloride
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With sodium; chlorobenzene; benzene ueber mehrere Stufen; |
(4-dimethylamino-phenyl)-phosphonous acid dichloride
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
In diethyl ether |
N,N-dimethyl-aniline
chloro-diphenylphosphine
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With pyridine; aluminium trichloride In benzene |
4-bromo-N,N-dimethylaniline
Diphenylphosphinic chloride
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: magnesium; iodine / tetrahydrofuran / 1.5 h / 60 °C 1.2: 18 h / 0 - 23 °C 2.1: 1,3-diphenyl-disiloxane / toluene / 110 °C / Sealed tube View Scheme |
chloro(dimethylsulfide) gold(I)
4-(N,N-Dimethylamino)triphenylphosphine
[(4-dimethylaminophenyl)diphenylphosphine]gold(I) chloride
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: (CH3)2S; under N2; dropwise addn. of soln. of phosphane to suspension of Au-compd. at 0°C, stirred for 15 min, warmed to room temp.; concd., pptn. by addn. of pentane, dried (high vac.); elem. anal.; | 97% |
byproducts: (CH3)2S; according to: D. B. Dyson, R. V. Parish, C. A. McAuliffe, R. Fields, Hyperfine interact. 40 (1988) 327.; | 97.5% |
Conditions | Yield |
---|---|
In acetonitrile Reflux; | 92% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With trimethylamine-N-oxide In dichloromethane; acetonitrile at 20℃; for 1h; | 91% |
Conditions | Yield |
---|---|
In acetonitrile PPh2(p-C6H4NMe2) (0.66 mmol) soln. added dropwise to FeCl3 (0.22 mmol) soln., refluxed under N2 for 1 h, cooled; solvent evapd., solid mass washed with ether and hexane, dried under vac., recrystd. from CH3CN; | 86% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
In dichloromethane dropping of soln. of phosphane derivative to soln. of Pt complex then stirring at 0°C for 4 h; evapg. of solvent, hydrolysing with ice water, sepg., extg. of aq. layer with C6H6 then CH2Cl2, washing with H2O, drying over MgSO4, evapg. to dryness, dissolving in CH2Cl2 then pptg. with acetone; elem. anal.; | 84.5% |
Conditions | Yield |
---|---|
at 20℃; for 6h; | 79.69% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
In dichloromethane byproducts: Rh6(CO)16; (Ar); addn. of phosphine deriv. to CH2Cl2 soln. of rhodium compd., stirring for few mins; evapn., dissolving in CH2Cl2, addn. of hexane, chromy. (silica gel, CH2Cl2/hexane (1/2)), evapn., NMR and MS; | 78% |
potassium tetrachloroplatinate(II)
4-(N,N-Dimethylamino)triphenylphosphine
trans-dichlorobis{(4-(dimethylamino)phenyl)diphenylphosphane}platinum(II)
Conditions | Yield |
---|---|
In xylene addn. of finelly grinded K2(PtCl4) to soln. of phosphane derivative; refluxing of suspension for 25 h under N2;; filtering, washing with ethanol/water (1:1), drying in desiccator above silica gel; elem. anal.; | 73% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With trimethylamine-N-oxide In dichloromethane; acetonitrile at 20℃; for 1h; | 73% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With trimethylamine-N-oxide In dichloromethane; acetonitrile at 20℃; for 1h; | 71% |
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
With trimethylamine-N-oxide dihydrate In dichloromethane; acetonitrile at 20℃; for 1h; | 70% |
bis(piperidyl)tetracarbonylmolybdenum(0)
4-(N,N-Dimethylamino)triphenylphosphine
Mo(CO)4(P(C6H5)2(C6H4N(CH3)2))2
Conditions | Yield |
---|---|
In dichloromethane (N2); reflux (15 min); filtration, concn., addn. of MeOH, left in a freezer (overnight), filtration, drying in air, purifn. by dissoln. in hot MeOH and crystn. at -20°C; elem. anal.; | 62% |
dodecacarbonyl-triangulo-triruthenium
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
In toluene (N2); reflux (30 min); chromy. (SiO; light petroleum/CH2Cl2); elem. anal.; | 53% |
Conditions | Yield |
---|---|
laesst auf das Jodid in heisser alkoholischer Loesung Silberoxyd einwirken; |
4-(N,N-Dimethylamino)triphenylphosphine
(4-(dimethylamino)phenyl)diphenylphosphine oxide
Conditions | Yield |
---|---|
With iron(III) chloride | |
With dihydrogen peroxide In water; acetone at 5 - 10℃; for 0.25h; | |
With dihydrogen peroxide In dichloromethane for 0.5h; |
4-(N,N-Dimethylamino)triphenylphosphine
4-diphenylthiophosphinoyl-N,N-dimethyl-aniline
Conditions | Yield |
---|---|
With sulfur In toluene at 25℃; Rate constant; Mechanism; | |
With carbon disulfide; sulfur |
Conditions | Yield |
---|---|
In benzene at 25℃; Rate constant; |
diazodiphenylmethane
4-(N,N-Dimethylamino)triphenylphosphine
Benzophenon-p-dimethylaminophenyl-diphenyl-phosphazin
Conditions | Yield |
---|---|
In benzene |
2-<2-<4-(bromomethyl)phenyl>ethenyl>-1,3-benzothiazole
4-(N,N-Dimethylamino)triphenylphosphine
Conditions | Yield |
---|---|
(i) CH2Cl2, (ii) /BRN= 916331/, DMF, (iii) aq. NaClO4, EtOH; Multistep reaction; |
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