Chlorotriphenyltin CAS NO.639-58-7 ProName: Triphenyltin chloride CasNo: 639-58-7 Molecular Formula: reliable Manufacturer and commercial b... Appearance: As per Certificate of analysis and our... Application: It is an important raw material
Cas:639-58-7
Min.Order:1 Metric Ton
FOB Price: $35.0
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:639-58-7
Min.Order:1 Kilogram
Negotiable
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:639-58-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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 according to the contract research and development services for the fine c
Cas:639-58-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:639-58-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:639-58-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:639-58-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:639-58-7
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
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
Beluga chemical professional supply High quality Fentin chloride CAS 639-58-7 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China a
Cas:639-58-7
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:639-58-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:639-58-7
Min.Order:1 Kilogram
FOB Price: $11.0 / 15.0
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:639-58-7
Min.Order:0
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
Zibo 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:639-58-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur 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 Scientific and so o
Cas:639-58-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Triphenyltin Chloride CAS No.:639-58-7 Molecule Formula:C18H15ClSn Molecule Weight:385.47 Purity: 95% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:639-58-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryChlorotriphenyltin Chemical Properties Melting point 108 °C (dec.)(lit.) Boiling point 240 °C13.5 mm Hg(lit.) density 1.49 g/cm3 (20℃) vapor pressure <0.02 hPa (20 °C) Fp 70°C storage temp. APPROX 4°C so
Cas:639-58-7
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:639-58-7
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryMy Company Changchun Artel Import and Export trade companyImport and Export Trade Co., Ltd.is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square meters, construction area
Cas:639-58-7
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
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:639-58-7
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Acmec 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:639-58-7
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:639-58-7
Min.Order:0
Negotiable
Type:Manufacturers
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Conditions | Yield |
---|---|
In methanol refluxing under N2 for 96 h;; removal of volatiles by distn.; washing of the solid residue with etherin portions; ether extract afforded SnClPh3; elem. anal.;; | A 99% B n/a |
Conditions | Yield |
---|---|
In methanol refluxing under N2 for 48 h;; removal of volatiles by distn.; residue was washed with ether in portions; ether extract afforded SnClPh3; elem. anal.;; | A 99% B n/a |
Conditions | Yield |
---|---|
With bismuth(III) chloride 5h boiling; | 98% |
Conditions | Yield |
---|---|
Gallium trichloride | 96% |
Gallium trichloride | 96% |
In not given Kocheshkov redistribution reaction (K. A. Kocheshkov, M. M. Nadi and A. P. Aleksandrov Chem. Ber. 67 (1934) 1348; |
Conditions | Yield |
---|---|
In toluene under Ar, stirred for 30 min at room temp.; removal of solvent in vac., dissolved in benzene, addn. of pentane, filtered, filtrate concd. in vac., addn. of pentane, filtered, washed with pentane, dried in vac., recrystd. (toluene/pentane 1:10); elem. anal.; | A 96% B n/a |
Conditions | Yield |
---|---|
In toluene under Ar, stirred for 30 min at room temp.; concn. in vac., addn. of pentane, filtered, washed with toluene/pentane (1:5), filtrate brought to dryness in vac., dissolved in toluene/pentane (1:3), stored at -78°C, filtered, washed with pentane, dried in vac.; elem. anal.; | A 95% B n/a |
Conditions | Yield |
---|---|
In toluene under Ar, stirred for 30 min at room temp.; removal of solvent in vac., dissolved in benzene, addn. of pentane, filtered, filtrate concd. in vac., addn. of pentane, filtered, washed with pentane, dried in vac., recrystd. (toluene/pentane 1:10); elem. anal.; | A 74% B n/a |
Conditions | Yield |
---|---|
In toluene under Ar, stirred for 30 min at room temp.; removal of solvent in vac., dissolved in benzene, addn. of pentane, filtered, filtrate concd. in vac., addn. of pentane, filtered, washed withpentane, dried in vac., recrystd. (benzene/pentane 1:2); elem. anal.; | A 72% B n/a |
hydrogenchloride
hexaphenylditin
barium
A
tetraphenyltin(IV)
B
triphenyltin chloride
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether; ammonia byproducts: BaCl2; NH3 (liquid); (N2); charging of Ba in dry box Schlenk tubes with (SnPh3)2; addn. of THF, cooling to -78°C; condensation of pre-dried liq. NH3 onto react. mixt., reflux for 6 h at -33°C; warming to room temp.; evapn. of NH3, addn. of 1N HCl soln. in Et2O; removal of volatiles in vac., dissolving in Et2O, filtration through Celite padded filter frit, removal of solvent; | A 2% B 70% |
hydrogenchloride
hexaphenylditin
calcium
A
tetraphenyltin(IV)
B
triphenyltin chloride
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether; ammonia byproducts: CaCl2; NH3 (liquid); (N2); charging of Ca in dry box Schlenk tubes with (SnPh3)2; addn. of THF, cooling to -78°C; condensation of pre-dried liq. NH3 onto react. mixt., reflux for 6 h at -33°C; warming to room temp.; evapn. of NH3, addn. of 1N HCl soln. in Et2O; removal of volatiles in vac., dissolving in Et2O, filtration through Celite padded filter frit, removal of solvent; | A 2% B 70% |
hydrogenchloride
hexaphenylditin
A
tetraphenyltin(IV)
B
triphenyltin chloride
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether; ammonia byproducts: SrCl2; NH3 (liquid); (N2); charging of Sr in dry box Schlenk tubes with (SnPh3)2; addn. of THF, cooling to -78°C; condensation of pre-dried liq. NH3 onto react. mixt., reflux for 6 h at -33°C; warming to room temp.; evapn. of NH3, addn. of 1N HCl soln. in Et2O; removal of volatiles in vac., dissolving in Et2O, filtration through Celite padded filter frit, removal of solvent; | A 2% B 70% |
Conditions | Yield |
---|---|
In tetrahydrofuran (under Ar, Schlenk); CuCl added to soln. of Sn-complex in THF, stirred for 10 h at room temp.; solvent evapd., residue suspended in CH2Cl2/pentane, filtered, filtrate evapd.; monitored by NMR, IR; | 70% |
Conditions | Yield |
---|---|
room temp.; | 66% |
bis(triisopropylphosphane)(dihydrido)dichloroosmium(IV)
triphenylstannane
B
triphenyltin chloride
Conditions | Yield |
---|---|
In toluene under Ar atm. suspn. OsH2Cl2(P(i)Pr3)2 in toluene was treated with Ph3SnH and stirred for 2 h at room temp.; soln. was evapd., residue was washed with pentane and dried in vacuo; elem. anal.; | A 52% B n/a |
triphenyl tin (1+); prop-1-yneide
A
2,4-hexadiyne
B
triphenyltin chloride
Conditions | Yield |
---|---|
With iron(III) chloride byproducts: FeCl2; for 2 h; | A 42% B 44% |
1-chloro-5,5-dimethyl-2-hexene
triphenylstannyl isocyanate
A
3-Isocyanato-5,5-dimethyl-hex-1-ene
B
triphenyltin chloride
Conditions | Yield |
---|---|
at 180℃; for 3h; Product distribution; | A 37% B n/a |
(E)-cinnamyl(triphenyl)stannane
A
(Z)-cinnamyl(triphenyl)stannane
B
triphenyltin chloride
C
1-phenylprop-2-enyl(triphenyl)stannane
Conditions | Yield |
---|---|
In chloroform Irradiation (UV/VIS); N2; Sn-compd. soln. irradiation with 300 W high-pressure Hg lamp throughsatd. aq. CuSO4 soln. for 1 h, solvent evapn. (reduced pressure); TLC(PLC) (hexane/DCM 9:1); total yield 55 %, E/Z ratio 53:47; elem. anal.; | A n/a B 30% C n/a |
3,3-dichloro-1,2-diphenylcyclopropene
C
(η5-MeCp)(carbonyl)2Mn(1,2-diphenylcyclopropenylidene)
D
triphenyltin chloride
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: NaCl; Addn. of Cl2C(CPhCPh) soln. to soln. of Mn-complex at -20°C under N2, color changes immediately to red.; Filtn., concg., addn. of pentane to the filtrate, stirring (5 min), sepg. of dark red ppt., recrystn. (toluene/pentane), washing (pentane), drying in vac., elem. anal.; | A n/a B n/a C 25% D n/a |
chloroform
tetraphenyltin(IV)
A
triphenylmethane
B
triphenyltin chloride
Conditions | Yield |
---|---|
at 260℃; |
methylene chloride
triphenylstannane
A
methane
B
triphenyltin chloride
Conditions | Yield |
---|---|
In hexane at 0℃; for 0.0166667h; Product distribution; (13)C Kinetic Isotope Effect k12/k13; |
triphenyltin bromide
benzyl chloride
A
benzyl bromide
B
triphenyltin chloride
Conditions | Yield |
---|---|
With N-benzyl pyridinium halide In acetonitrile at 100℃; Equilibrium constant; |
Conditions | Yield |
---|---|
In acetonitrile; benzene Electrolysis; absence of oxygen and moisture; W-cathode, Zn suspended on Pt-anode, 30 V, 25 mA, 3.0 h, Et4NClO4 electrolyte; sepn. of pptd. product (further crop on addn. of petroleum ether), washing (petroleum ether), drying (vac.); elem. anal.; | 100% |
triphenyltin chloride
para-methylphenylmagnesium bromide
triphenyl(p-tolyl)tin
Conditions | Yield |
---|---|
In diethyl ether | 100% |
In tetrahydrofuran byproducts: MgBrCl; dropwise addn. of Mg-compd. to Sn-compd, refluxed for 5 h, hydrolysed with HCl; evapd., filtered, dried, extd. (toluene), recrystd. (EtOH/toluene); elem. anal.; | 55% |
diethyl naphthalen-1-yl phosphate
triphenyltin chloride
[1]naphthyl-triphenyl stannane
Conditions | Yield |
---|---|
With sodium In ammonia Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 4 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol; | 100% |
2,5-dimethylphenylmagnesium bromide
triphenyltin chloride
Conditions | Yield |
---|---|
In diethyl ether | 100% |
triphenyltin chloride
1-naphthylmagnesiumbromide
[1]naphthyl-triphenyl stannane
Conditions | Yield |
---|---|
100% | |
100% | |
In diethyl ether; toluene reacting in ether; refluxing in toluene; |
O,O-diethyl O-4-bromophenyl phosphate
triphenyltin chloride
1,4-bis(triphenylstannyl)benzene
Conditions | Yield |
---|---|
With sodium In ammonia Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 1.5 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol; | 100% |
With sodium In ammonia (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added; | 0% |
Tetraethyl 1,4-phenylene bis(phosphate)
triphenyltin chloride
1,4-bis(triphenylstannyl)benzene
Conditions | Yield |
---|---|
With sodium In ammonia Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 1.5 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol; | 100% |
With sodium In ammonia Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 2 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol; | 70% |
With sodium In ammonia (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added; | 0% |
diethyl naphthalen-2-yl phosphate
triphenyltin chloride
(2-naphthyl)triphenylstannane
Conditions | Yield |
---|---|
With sodium In ammonia Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 4 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol; | 100% |
triphenyltin chloride
3,5-(C(CH3)3)2-1-Sn(C6H5)3-1,2,4-C2P3
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: NaCl; reaction in soln. cooled to -30°C; detn. by (31)P NMR; | 100% |
triphenyltin chloride
3,5-(C(CH3)3)2-1-Sn(C6H5)3-1,2,4-C2P3
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: LiCl; reaction in soln. cooled to -30°C; detn. by (31)P NMR; | 100% |
1,2-dimethoxyethane
hexane
[C6H4-1,2-{NC(t-Bu)N(2,6-Me2C6H3)}2]Yb(THF)
triphenyltin chloride
B
hexaphenylditin
Conditions | Yield |
---|---|
Stage #1: [C6H4-1,2-{NC(t-Bu)N(2,6-Me2C6H3)}2]Yb(THF); triphenyltin chloride In tetrahydrofuran for 12h; Schlenk technique; Stage #2: 1,2-dimethoxyethane; hexane Schlenk technique; | A 75% B 100% |
Conditions | Yield |
---|---|
With sulfur; nickel(II) ferrite; potassium carbonate at 90℃; for 19h; | 100% |
triphenyltin chloride
sodium O,O'-di-isopropyl phosphoroselenoate
SnPh3(OO'-diisopropyl phosphoroselenoate)
Conditions | Yield |
---|---|
In not given byproducts: NaCl; stoich. amts., stirring (in CHCl3 or MeNO2, room temp. or refluxing, 1-6h; details not specified); filtration off of NaCl, centrifugation, solvent removal; elem. anal.; | 99% |
triphenyltin chloride
dimethyl amine
triphenyltin(IV) N,N'-dimethylmonothiocarbamate
Conditions | Yield |
---|---|
With carbon oxide sulfide In acetone byproducts: dimethylammonium chloride; molar ratio = 1 : 1 (pptn. on mixing); filtration, evapn. of filtrate (air-stream, crystn.); recrystn. (CHCl3 or acetone); elem. anal.; | 99% |
triphenyltin chloride
diethylamonium N,N'-dimethylmonothiocarbamate
triphenyltin(IV) N,N'-diethylmonothiocarbamate
Conditions | Yield |
---|---|
In acetone byproducts: diethylammonium chloride; molar ratio = 1 : 1 (pptn. on mixing); filtration, evapn. of filtrate (air-stream, crystn.); recrystn. (CHCl3 or acetone); elem. anal.; | 99% |
potassium N,N-dimethylcarbamoselenothioate
triphenyltin chloride
Se-triphenyltin N,N-dimethylcarbamoselenothioate
Conditions | Yield |
---|---|
In dichloromethane byproducts: KCl; CH2Cl2-soln. of the halogeno-compd. was added to a CH2Cl2 suspn. of the excess of Se-compd at 0 °C under Ar, stirring at 25 °C for3 h; soln. was filtered, evapd. in vac., recrystn. from hexane/CH2Cl2 (3:1) at -25 °C, elem. anal.; | 99% |
Conditions | Yield |
---|---|
In sodium hydroxide; dichloromethane byproducts: NaCl; aq. NaOH; 3 equiv. of Sn-compd. in CH2Cl2 was added to a soln. of 1 equiv. of NaVO3 and 2 equiv. of NaOH in H2O, stirring at room temp.; solid was pptd. after several h, CH2Cl2 was removed in vac., soln. was filtered, residue was washed with water and dried, elem. anal.; | 99% |
N-benzyl-4-hydroxybutanamide
triphenyltin chloride
3-benzyl-4-triphenyltinoxy-butyramide
Conditions | Yield |
---|---|
With NaH In dichloromethane dissolving of N-benzyl-4-hydroxy-butyramide in CH2Cl2; addn. to NaH; stirring for 1 h; filtration of excess NaH, addn. of soln. of Ph3SnCl in CH2Cl2; stirring for 4 h; | 99% |
Conditions | Yield |
---|---|
With Ti(N(C(CH3)3)(3,5-C6H3(CH3)2))3 In benzene byproducts: ClTi(N(C(CH3)3)(3,5-C6H3(CH3)2))3; reaction at 20°C; NMR; | 99% |
Conditions | Yield |
---|---|
Stage #1: triphenyltin chloride With naphthalene; lithium In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Schlenk technique; | 99% |
ammonium tetramethylethylene dithiophosphate
triphenyltin chloride
triphenyl(4,4,5,5-tetramethyl-2-thioxo-1,3,2-dioxaphospholane-2-thiolato)tin
Conditions | Yield |
---|---|
In benzene byproducts: NH4Cl; equimolar amts., stirring (2-3 h, room temp.); crystn. (benzene/petroleum ether); elem. anal.; | 98% |
triphenyltin chloride
Conditions | Yield |
---|---|
In diethyl ether under dry N2, to a suspn. of the starting complex in diethyl ether addn. of (C6H5)3SnCl under stirring at -78°C, the mixt. is slowly warmed to room temp. (90 min); filtn., removal of solvent in vac., recrystn. (CH2Cl2/n-hexane); | 98% |
ammonium 4,4,6-trimethyl-1,3,2-dioxaphosphorinane-2-thione-2-thiolate
triphenyltin chloride
(C6H5)3SnS2PO2(C(CH3)2CH2CH(CH3))
Conditions | Yield |
---|---|
In benzene byproducts: NH4Cl; equimolar amts., stirring (3-4 h); filtration, evapn. (reduced pressure), recrystn. (benzene/petroleum ether); elem. anal.; | 98% |
cesium 4-methylbenzenecarbodithioate
triphenyltin chloride
triphenyltin 4-methylbenzenecarbodithioate
Conditions | Yield |
---|---|
In dichloromethane byproducts: CsCl; Ar-atmosphere; stirring Sn-compd. with slight excess of dithioate (20°C, 30 min); filtration off of CsCl, solvent removal (reduced pressure), crystn. (ether/hexane=1:1); | 98% |
N-benzylidene-dl-alanine ; sodium salt
triphenyltin chloride
(C6H5)3Sn(C6H5CHNCH(CH3)CO2)
Conditions | Yield |
---|---|
In methanol byproducts: NaCl; N2 atmosphere, addn.of hot soln. of Sn compound to hot soln. of sodium salt of Schiff base, stirring (reflux, 3-4 h); centrifugation, filtration, removement of solvent (reduced pressure), crystn. (petroleum ether (b.p. 40-60°C)), recrystn. (MeOH/petroleumether (b.p. 40-60°C)); elem. anal.; | 98% |
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