1.In No Less 10 years exporting experience. you 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 Specializ
Cas:993-11-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryTETRAMETHYLPHOSPHONIUM IODIDE CAS:993-11-3 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 orga
Cas:993-11-3
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:993-11-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:993-11-3
Min.Order:10 Kilogram
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
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
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
Cas:993-11-3
Min.Order:0
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:993-11-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:993-11-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
Cas:993-11-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:993-11-3
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiry993-11-3 Application:993-11-3
Cas:993-11-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:993-11-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:993-11-3
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTetramethylphosphoniumiodide Supply Application:Tetramethylphosphoniumiodide Supply
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Tetramethylphosphoniumiodide SupplyAppearance:white crystals Storage:Keep in dry and cool condition Package:25Kg/Drum Application:tetramethylphosphanium iodide;NSC 617058 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amou
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology
Cas:993-11-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
strong products Storage:Storing at room temperature Package:according to quantity Application:organic synthesis Transportation:by sea or by air Port:Shanghai port
We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPhosphonium,tetramethyl-, iodide (8CI,9CI) Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/
Cas:993-11-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryTetramethylphosphoniumiodide Supply Application:tetramethylphosphanium iodide;NSC 617058
Jiangxi Shengwei Chemical Technology Co., Ltd.supplies scientific research products as below:1.High-purity organic chemical reagents;2.Analytical reagents; 3.Biochemical reagents;4.Chemical raw materials;5.Experimental instruments;6.Experimental cons
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAdequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales Application:flavours and fragrances
Cas:993-11-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTetramethylphosphoniumiodide Supply Application:Tetramethylphosphoniumiodide Supply
Cas:993-11-3
Min.Order:0
Negotiable
Type:Trading Company
inquirytrimethyl(methylene)phosphorane
dicarbonyl(η5-cyclopentadienyl)[η1-(2-trimethylphosphonio)propionyl]iron(II) iodide
A
C5H5(CO)2FeC(O)C(CH3)P(CH3)3
B
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In diethyl ether to suspn. of Fe complex in ether Me3PCH2 dissolved in ether added dropwise at room temp., allowed to react for 45 h; filtered, concd. in vac., treated with pentane, ppt. washed with pentane, dried in vac.; elem. anal.; | A 90% B 98% |
Conditions | Yield |
---|---|
In methanol Further byproducts given; | A n/a B n/a C n/a D 58% |
Conditions | Yield |
---|---|
With calcium phosphide; water In methanol at 0℃; for 51h; Reflux; | 53% |
Conditions | Yield |
---|---|
With phosphonium iodide at 160 - 180℃; das Hydrojodid bildet sich; |
Conditions | Yield |
---|---|
With diethyl ether; phosphorus diiodide Einw. das Reaktionsprodukts von Wasser; |
Conditions | Yield |
---|---|
With phosphonium iodide at 120 - 140℃; |
iodotrifluoromethane
trimethylphosphane
A
trifluoromethan
B
dimethyl(trifluoromethyl)phosphine
C
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
analoge Reaktionen mit Trimethylarsin und mit Trimethylstibin; |
Conditions | Yield |
---|---|
at 200℃; |
A
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In water-d2 at 25℃; Product distribution; other solvents: CD3OD, CD3OD/D2O, CD3OD/H2O; influence of solvent on rate of hydrolysis, solvent isotope effect; |
iodotrifluoromethane
trimethylphosphane
A
dimethyl(trifluoromethyl)phosphine
B
diiodotrimethylphosphorane
C
Bis-trifluormethyl-trimethyl-phosphoran
D
trifluormethyltrimethylphosphoniumiodid
E
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In neat (no solvent) Product distribution; trifluoromethylating of phosphorus compounds; |
iodotrifluoromethane
trimethylphosphane
A
dimethyl(trifluoromethyl)phosphine
B
Bis-trifluormethyl-trimethyl-phosphoran
C
trifluormethyltrimethylphosphoniumiodid
D
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In neat (no solvent) Further byproducts given; |
dimesitylbis(trimethylphosphine)chromium(II)
B
1,2,3,5-Tetramethylbenzene
C
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
With CH3I In diethyl ether; toluene soln. of CH3I in toluene is added to stirred room-temp. soln. of Cr(C6H2Me3)2(PMe3)2 in diethyl ether, stirring for 3 h; elem. anal.; |
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -70 - 20℃; for 2h; Inert atmosphere; Stage #2: 8-formylquinoline In tetrahydrofuran; hexane at -20℃; for 5h; Inert atmosphere; Reflux; | 84% |
phenyl(pyridin-2-yl)methanone
tetramethylphosphonium iodide
2-(1-phenylvinyl)pyridine
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -70 - 20℃; for 2h; Inert atmosphere; Stage #2: phenyl(pyridin-2-yl)methanone In tetrahydrofuran; hexane at -20℃; for 5h; Inert atmosphere; Reflux; | 84% |
tetramethylphosphonium iodide
chloroditetradecyl phosphate
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -10℃; Stage #2: chloroditetradecyl phosphate In tetrahydrofuran; hexane at 20℃; for 2h; Further stages.; | 76% |
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -10℃; Stage #2: Phosphorochloridic acid bis-((Z)-octadec-9-enyl) ester In tetrahydrofuran; hexane at 20℃; for 2h; Further stages.; | 68% |
pentamethylcyclopentadienyllithium
samarium(III) chloride
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
With methyllithium In tetrahydrofuran suspn. of Cp'Li and anhydrous SmCl3 refluxed overnight, filtered, addn. of a soln. of Li(THF)2Cp'2SmCl2 to a soln. of LiCH2CH2PMe2 (from MeLi and Me4PI in Et2O prepd.) at -78°C under N2, warming to room temp., stirring (4 h); filtered, extd. (THF), evapn. (vac.), extd. (CH2Cl2), concd., cooling (-20°C), filtered, dried (vacuo), elem. anal.; | 63% |
With methyllithium In toluene suspn. of Cp'Li and anhydrous SmCl3 refluxed overnight, filtered, addn. of a soln. of Li(THF)2Cp'2SmCl2 to a soln. of LiCH2CH2PMe2 (from MeLi and Me4PI in Et2O prepd.) at -78°C under N2, warming to room temp., stirring (4 h); filtered, extd. (THF), evapn. (vac.), extd. (CH2Cl2), concd., cooling (-20°C), filtered, dried (vacuo), elem. anal.; | 63% |
tetramethylphosphonium iodide
trimethyl(methylene)phosphorane
Conditions | Yield |
---|---|
With diethyl ether; phenyllithium | |
With diethyl ether; methyllithium | |
With n-butyllithium In hexane at -78℃; Inert atmosphere; |
tetramethylphosphonium iodide
tetramethylphosphonium hydroxide
Conditions | Yield |
---|---|
With silver(l) oxide |
diethyl ether
tetramethylphosphonium iodide
phenyllithium
trimethyl(methylene)phosphorane
Conditions | Yield |
---|---|
je nach dem Mengenverhaeltnis; |
diethyl ether
tetramethylphosphonium iodide
phenyllithium
(dimethyl-methylene-phosphoranyl)-methyl lithium
Conditions | Yield |
---|---|
je nach dem Mengenverhaeltnis; |
trimethyl(methylene)phosphorane
dicarbonyl(η5-cyclopentadienyl)[η1-(2-trimethylphosphonio)propionyl]iron(II) iodide
A
C5H5(CO)2FeC(O)C(CH3)P(CH3)3
B
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In diethyl ether to suspn. of Fe complex in ether Me3PCH2 dissolved in ether added dropwise at room temp., allowed to react for 45 h; filtered, concd. in vac., treated with pentane, ppt. washed with pentane, dried in vac.; elem. anal.; | A 90% B 98% |
Conditions | Yield |
---|---|
In methanol Further byproducts given; | A n/a B n/a C n/a D 58% |
Conditions | Yield |
---|---|
With calcium phosphide; water In methanol at 0℃; for 51h; Reflux; | 53% |
Conditions | Yield |
---|---|
With phosphonium iodide at 160 - 180℃; das Hydrojodid bildet sich; |
Conditions | Yield |
---|---|
With diethyl ether; phosphorus diiodide Einw. das Reaktionsprodukts von Wasser; |
Conditions | Yield |
---|---|
With phosphonium iodide at 120 - 140℃; |
iodotrifluoromethane
trimethylphosphane
A
trifluoromethan
B
dimethyl(trifluoromethyl)phosphine
C
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
analoge Reaktionen mit Trimethylarsin und mit Trimethylstibin; |
Conditions | Yield |
---|---|
at 200℃; |
A
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In water-d2 at 25℃; Product distribution; other solvents: CD3OD, CD3OD/D2O, CD3OD/H2O; influence of solvent on rate of hydrolysis, solvent isotope effect; |
iodotrifluoromethane
trimethylphosphane
A
dimethyl(trifluoromethyl)phosphine
B
diiodotrimethylphosphorane
C
Bis-trifluormethyl-trimethyl-phosphoran
D
trifluormethyltrimethylphosphoniumiodid
E
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In neat (no solvent) Product distribution; trifluoromethylating of phosphorus compounds; |
iodotrifluoromethane
trimethylphosphane
A
dimethyl(trifluoromethyl)phosphine
B
Bis-trifluormethyl-trimethyl-phosphoran
C
trifluormethyltrimethylphosphoniumiodid
D
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
In neat (no solvent) Further byproducts given; |
Conditions | Yield |
---|---|
With phosphonium iodide at 160 - 180℃; |
Conditions | Yield |
---|---|
With phosphonium iodide at 120 - 140℃; |
dimesitylbis(trimethylphosphine)chromium(II)
B
1,2,3,5-Tetramethylbenzene
C
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
With CH3I In diethyl ether; toluene soln. of CH3I in toluene is added to stirred room-temp. soln. of Cr(C6H2Me3)2(PMe3)2 in diethyl ether, stirring for 3 h; elem. anal.; |
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -70 - 20℃; for 2h; Inert atmosphere; Stage #2: 8-formylquinoline In tetrahydrofuran; hexane at -20℃; for 5h; Inert atmosphere; Reflux; | 84% |
phenyl(pyridin-2-yl)methanone
tetramethylphosphonium iodide
2-(1-phenylvinyl)pyridine
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -70 - 20℃; for 2h; Inert atmosphere; Stage #2: phenyl(pyridin-2-yl)methanone In tetrahydrofuran; hexane at -20℃; for 5h; Inert atmosphere; Reflux; | 84% |
tetramethylphosphonium iodide
chloroditetradecyl phosphate
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -10℃; Stage #2: chloroditetradecyl phosphate In tetrahydrofuran; hexane at 20℃; for 2h; Further stages.; | 76% |
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
Stage #1: tetramethylphosphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -10℃; Stage #2: Phosphorochloridic acid bis-((Z)-octadec-9-enyl) ester In tetrahydrofuran; hexane at 20℃; for 2h; Further stages.; | 68% |
pentamethylcyclopentadienyllithium
samarium(III) chloride
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
With methyllithium In tetrahydrofuran suspn. of Cp'Li and anhydrous SmCl3 refluxed overnight, filtered, addn. of a soln. of Li(THF)2Cp'2SmCl2 to a soln. of LiCH2CH2PMe2 (from MeLi and Me4PI in Et2O prepd.) at -78°C under N2, warming to room temp., stirring (4 h); filtered, extd. (THF), evapn. (vac.), extd. (CH2Cl2), concd., cooling (-20°C), filtered, dried (vacuo), elem. anal.; | 63% |
With methyllithium In toluene suspn. of Cp'Li and anhydrous SmCl3 refluxed overnight, filtered, addn. of a soln. of Li(THF)2Cp'2SmCl2 to a soln. of LiCH2CH2PMe2 (from MeLi and Me4PI in Et2O prepd.) at -78°C under N2, warming to room temp., stirring (4 h); filtered, extd. (THF), evapn. (vac.), extd. (CH2Cl2), concd., cooling (-20°C), filtered, dried (vacuo), elem. anal.; | 63% |
tetramethylphosphonium iodide
trimethyl(methylene)phosphorane
Conditions | Yield |
---|---|
With diethyl ether; phenyllithium | |
With diethyl ether; methyllithium | |
With n-butyllithium In hexane at -78℃; Inert atmosphere; |
tetramethylphosphonium iodide
tetramethylphosphonium hydroxide
Conditions | Yield |
---|---|
With silver(l) oxide |
diethyl ether
tetramethylphosphonium iodide
phenyllithium
trimethyl(methylene)phosphorane
Conditions | Yield |
---|---|
je nach dem Mengenverhaeltnis; |
diethyl ether
tetramethylphosphonium iodide
phenyllithium
(dimethyl-methylene-phosphoranyl)-methyl lithium
Conditions | Yield |
---|---|
je nach dem Mengenverhaeltnis; |
Conditions | Yield |
---|---|
je nach dem Mengenverhaeltnis; |
tetramethylphosphonium iodide
phenyllithium
(dimethyl-methylene-phosphoranyl)-methyl lithium
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With diethyl ether beim Behandeln des Reaktionsgemisches mit Benzophenon; |
Conditions | Yield |
---|---|
With triethylaluminum In toluene |
Conditions | Yield |
---|---|
With triethylaluminum In toluene |
tetramethylphosphonium iodide
Conditions | Yield |
---|---|
With trifluoroacetic acid | |
With iodine In solid at 40℃; |
tetramethylphosphonium iodide
7,7',8,8'-tetracyanoquinodimethane
2C12H4N4*C4H12P(1+)*I(1-)
Conditions | Yield |
---|---|
In acetonitrile at 35℃; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View