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 synthesis.
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inquiryHigh purity 1,3-Bis(diphenylphosphino)propane CAS 6737-42-4 in stock Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed
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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, Qingdao
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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
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inquiryCapability on chemical synthesis 1. Beijing High-Tech Enterprises 2. Strong R&D Team 3. 8 years of experiences in R & D of high-tech Catalyst; 4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on
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inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquiryProduct Name: 1,3-Bis(diphenylphosphino)propane Synonyms: 1,3-BIS(DIPHENYLPHOSPHINE)PROPANE;1,3-BIS(DIPHENYLPHOSPHINO)PROPANE;DPPP;TRIMETHYLENEBIS(DIPHENYLPHOSPHINE);[3-(Diphenylphosphino)propyl](diphenyl)p
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inquiryName 1,3-Bis(diphenylphosphino)propane/Propane-1,3-diylbis(diphenylphosphine) CAS NO. 6737-42-4 Molecular Formula C27H26P2 Molecular Weight
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inquiry1,3-Bis(diphenylphosphino)propane Basic information Product Name: 1,3-Bis(diphenylphosphino)propane Synonyms: 1,3-BIS(DIPHENYLPHOSPHINE)PROPANE;1,3-BIS(DIPHENYLPHOSPHINO)PROPANE;DPPP;TRIMETHYLENEBIS(DIPHENYLPHOSPHINE);[3-(Diphenylphosphino)pro
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inquiry1,3-Bis(diphenylphosphino)propane CAS:6737-42-4 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
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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
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inquiryProduct name: 1,3-Bis(Diphenylphosphino)Propane CAS No.:6737-42-4 Molecule Formula:C27H26P2 Molecule Weight:412.44 Purity: 98.0% Package: 25kg/drum Description:Light yellow crystalline powder Manufacture Standards:Enterprise Standard
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquirymethanol
(propane-1,3-diyl)bis(diphenylphosphane)-borane(1:2)
A
Trimethyl borate
B
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
In toluene at 100℃; Inert atmosphere; | A n/a B 98% |
Conditions | Yield |
---|---|
Stage #1: chloro-diphenylphosphine With sodium In dibutyl ether at 105℃; for 2h; Stage #2: 1.3-chlorobromopropane In dibutyl ether at 105℃; for 2h; | 95% |
(propane-1,3-diyl)bis(diphenylphosphane)-borane(1:2)
ethanol
A
triethyl borate
B
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
Inert atmosphere; Reflux; | A n/a B 94% |
1,3-bis(diphenylphosphoryl)propane
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
With diisobutylaluminium hydride In toluene at 150℃; for 12h; Inert atmosphere; | 93% |
With 1,1,3,3-Tetramethyldisiloxane; titanium(IV) isopropylate In various solvent(s) at 100℃; for 7h; | 91% |
With diethoxymethylane; Bis(p-nitrophenyl) phosphate In toluene at 110℃; Inert atmosphere; chemoselective reaction; | 82% |
With indium(III) bromide; 1,1,3,3-Tetramethyldisiloxane In toluene at 100℃; for 22h; Inert atmosphere; Sealed tube; | 80% |
With hexylsilane; trifluorormethanesulfonic acid In toluene at 70℃; for 24h; Inert atmosphere; Sealed tube; chemoselective reaction; | 72 %Spectr. |
1,3-dibromo-propane
diphenylphosphane
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
With cesium hydroxide; 4 Angstroem MS In N,N-dimethyl-formamide at 23℃; for 45h; | 83% |
With cesium hydroxide; 4 A molecular sieve In N,N-dimethyl-formamide at 23℃; for 45h; | 83% |
With tert-butylimino-tris(dimethylamino)phosphorane In tetrahydrofuran; diethyl ether for 24h; Ambient temperature; | 60% |
C21H14N2O8
chloro-diphenylphosphine
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
With [Ir(ppy)2bpy]PF6; N-ethyl-N,N-diisopropylamine In 1,2-dichloro-ethane at 22℃; for 8h; Irradiation; | 82% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium triflate / tetrahydrofuran / 2.25 h / 0 °C / Inert atmosphere; Reflux 2: diisobutylaluminium hydride / toluene / 12 h / 150 °C / Inert atmosphere View Scheme |
n-butyllithium
1,3-dibromo-propane
diphenylphosphane
B
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
Stage #1: n-butyllithium; diphenylphosphane In tetrahydrofuran; hexane at 20℃; for 0.833333h; Inert atmosphere; Stage #2: 1,3-dibromo-propane In tetrahydrofuran; hexane at 20℃; for 0.333333h; Inert atmosphere; Overall yield = 396.6 mg; |
1,3-bis-(diphenylphosphino)propane
dimethyl 1-octen-2-yl-phosphonate
Conditions | Yield |
---|---|
In palladium diacetate | 100% |
In 1,3-bis(dimethylphosphino)propane | 85% |
(bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0)
1,3-bis-(diphenylphosphino)propane
A
tetracarbonyl-1,3-bis(diphenylphosphino)propane-molybdenum(0)
B
bicyclo[2.2.1]hepta-2,5-diene
Conditions | Yield |
---|---|
In tetrahydrofuran reaction in a calorimeter under argon; | A 100% B n/a |
1,3-bis-(diphenylphosphino)propane
hydrogen
RhH(CO)(C6H5)2PCH2CH2CH2P(C6H5)2(C6H5)2P(CH2)3P(C6H5)2
Conditions | Yield |
---|---|
In dichloromethane-d2 total pressure: 1 atm; 1.0-6.0 h; room temperature; dpp:Rh2 ratio=6.2:1;; no isolation; NMR-spectroscopic characterization;; | 100% |
In dichloromethane-d2 total pressure: 1 atm; 10 h; room temperature; dpp:Rh2 ratio=19.8:1;; no isolation; NMR-spectroscopic characterization;; | 80% |
In dichloromethane-d2 total pressure: 1 atm; 0.2 h; room temperature; dpp:Rh2 ratio=6.2:1; about 20-25 % unknown hydrides;; no isolation; NMR-spectroscopic characterization;; | 60% |
With carbon monoxide In dichloromethane-d2 total pressure: 1 atm; 0.2 h; room temperature; dpp:Rh2 ratio=6.1:1;H2:CO=1:1; about 20-25 % unknown hydrides detected;; no isolation; NMR-spectroscopic characterization;; | 14% |
1,3-bis-(diphenylphosphino)propane
[PdCl(CH3)(bis(diphenylphosphino)propane)]
Conditions | Yield |
---|---|
In dichloromethane under N2 at room temp. in darkness, 1:1 mixt., stirred for 1.5 h; pptd., filtered, washed (ether), dried (vac.), NMR; | 100% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
In benzene benzene added to equimolar mixt. of Ru-carborane-complex and (PPh2)2(CH2)3, stirred at 22°C for 2-3 h; ppt. filtered off, washed (C6H6), recrystd. (CH2Cl2-hexane); elem. anal.; | 100% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
In benzene benzene added to equimolar mixt. of Ru-carborane-complex and (PPh2)2(CH2)3, stirred at 22°C for 2-3 h; ppt. filtered off, washed (C6H6), recrystd. (CH2Cl2-hexane); elem. anal.; | 100% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
99% |
dichloro(1,5-cyclooctadiene)palladium(II)
1,3-bis-(diphenylphosphino)propane
[1,3-bis(diphenylphosphino)propane]dichloridepalladium(II)
Conditions | Yield |
---|---|
In dichloromethane for 2h; Inert atmosphere; | 99% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
With zinc(II) iodide; zinc In acetonitrile at 20 - 25℃; for 2h; Inert atmosphere; Sealed tube; | 99% |
2-trifluoromethanesulfonyloxy-8-acetylaminonaphthalene
1,3-bis-(diphenylphosphino)propane
palladium diacetate
Conditions | Yield |
---|---|
With dimethyl sulfoxide; triethylamine In methanol | 98.5% |
hydrogenchloride
1,3-bis-(diphenylphosphino)propane
palladium
bis(diphenylphosphino)propanepalladium(II) dichloride
Conditions | Yield |
---|---|
Stage #1: hydrogenchloride; palladium With nitric acid In water Stage #2: 1,3-bis-(diphenylphosphino)propane In water; N,N-dimethyl-formamide at 50℃; for 1h; | 98.1% |
di(pyridin-2-yl)amine
1,3-bis-(diphenylphosphino)propane
[Ag2(bis(2-pyridyl)amine)2(dppp)(ClO4)2]
Conditions | Yield |
---|---|
In acetonitrile stoich. mixt. in CH3CN stirred for 12 h at room temp.; evapd., washed (Et2O), elem. anal.; | 98% |
Conditions | Yield |
---|---|
In acetonitrile stoich. mixt. in CH3CN stirred for 12 h at room temp.; evapd., washed (Et2O), elem. anal.; | 98% |
(C8H12)Pt(CH3C(O)NCH2COO)
1,3-bis-(diphenylphosphino)propane
((C6H5)2P(CH2)3P(C6H5)2)Pt(CH3C(O)NCH2COO)
Conditions | Yield |
---|---|
In dichloromethane N2; stirred for 20 min at room temp.; evapd. to dryness under reduced pressure, crystd. from CH2Cl2/light petroleum; NMR; | 98% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
In dichloromethane N2; stirred for 15 min at room temp.; evapd. to dryness under reduced pressure, crystd. from CH2Cl2/light petroleum; NMR; | 98% |
1,3-bis-(diphenylphosphino)propane
Conditions | Yield |
---|---|
With H2O In chloroform-d1 CDCl3; evapd., the residue was washed with pentane, crystd. from CH2Cl2-hexane (elem. anal.); | 98% |
1,3-bis-(diphenylphosphino)propane
nickel(II) acetate tetrahydrate
Thiosalicylic acid
[Ni(SC6H4CO2)(C27H26P2)]
Conditions | Yield |
---|---|
With pyridine In methanol dissoln. of the Ni salt and the ligand in MeOH with warming, addn. of thiosalicylic acid, then pyridine, short reflux; filtration, washing (cold MeOH; Et2O), drying, recrystn. (CH2Cl2/Et2O); elem. anal.; | 98% |
[(COD)Rh(μ-,kappa.O,O'-HCO2)]2
1,3-bis-(diphenylphosphino)propane
Rh(η(3)-cyclooctenyl)(Ph2P(CH2)3PPh2)
Conditions | Yield |
---|---|
In tetrahydrofuran Ar-atmosphere; slow addn. of 1 equiv. of phosphine to Rh-complex soln. at -78°C, stirring for 20 min, slow warming to room temp., stirring for 30 min; solvent removal, drying (vac., 1 d); | 98% |
1,3-bis-(diphenylphosphino)propane
(maleonitriledithilato)(1,3-bis(diphenylphosphino)propane)nickel(II)
Conditions | Yield |
---|---|
In acetone mixt. of solids NiCl2*6H2O (1 mmol) and Ph2PCH2CH2CH2P(Ph)2 (0.41 g) in acetone stirred for 1 h; pptd. by H2O addn. with stirring; ppt. filtered off; washed (H2O, EtOH, Et2O); dried at room temp.; elem. anal.; | 98% |
potassium tetrachloroplatinate(II)
1,3-bis-(diphenylphosphino)propane
{1,3-bis(diphenylphosphino)propane}platinumCl2
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 90℃; for 3h; | 98% |
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