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:140-90-9
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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
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inquiryHebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:140-90-9
Min.Order:100 Gram
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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
Cas:140-90-9
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inquirySodium ethylxanthogenate CAS 140-90-9 Sodium O-ethyl dithiocarbonate CAS no 140-90-9 Sodium ethyl xanthate Sodium ethylxanthogenate CAS 140-90-9 IN Stock CAS 140-90-9 Sodium O-ethyl dithiocarbonate Sodium ethylxanthogenate COA TDS price MSDS
Cas:140-90-9
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquirySodium ethylxanthogenate Basic information Product Name: Sodium ethylxanthogenate Synonyms: SODIUM ETHYL XANTHATE;SODIUM ETHYLXANTHOGENATE;SODIUM O-ETHYL DITHIOCARBONATE;SODIUM XANTHOGEN
Cas:140-90-9
Min.Order:1 Gram
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:140-90-9
Min.Order:1 Kilogram
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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:140-90-9
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FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:140-90-9
Min.Order:1 Kilogram
FOB Price: $20.0 / 25.0
Type:Trading Company
inquiryProduct Name Sodium ethylxanthogenate Synonyms Sodium ethylxanthogenate;Einecs 205-440-9 CAS: 140-90-9 MF: C3H5NaOS2 MW: - EIN
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Cas:140-90-9
Min.Order:1 Kilogram
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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:140-90-9
Min.Order:1 Metric Ton
FOB Price: $1400.0 / 1500.0
Type:Trading Company
inquirySodium ethylxanthogenate CAS:140-90-9 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 in
Cas:140-90-9
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:140-90-9
Min.Order:1 Kilogram
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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
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Type:Lab/Research institutions
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:140-90-9
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:Light yellow powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportatio
Cas:140-90-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:140-90-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:140-90-9
Min.Order:0 Metric Ton
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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:140-90-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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,
Cas:140-90-9
Min.Order:1 Kilogram
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,
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Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquirySodium ethylxanthogenate Basic information Product Name: Sodium ethylxanthogenate Synonyms: Dithiokohlensure-O-ethylester, Na-Salz;SODIUM ETHYL XANTHATE ( POWDER );Ethylxanthic Acid Sodium Salt Sodium O-Ethyl Dithiocarbonate Sodium Xanthogenat
Cas:140-90-9
Min.Order:1 Gram
Negotiable
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:140-90-9
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:140-90-9
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:140-90-9
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
SAGECHEM 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:140-90-9
Min.Order:0
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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:140-90-9
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Type:Trading Company
inquiryConditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran at 10 - 20℃; for 2h; Temperature; | 97.4% |
With sodium hydroxide In water for 4h; | 80.4% |
With sodium for 6h; Heating; | 63% |
Conditions | Yield |
---|---|
With carbon disulfide |
bis-ethoxythiocarbonyldisulfane
sodium N,N-diethyldithiocarbamate
A
sodium O-ethyl dithiocarbonate
B
C8H15NOS4
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
bis-ethoxythiocarbonyldisulfane
sodium dibenzyldithiocarbamate
A
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
sodium N,N-diethyldithiocarbamate
C8H15NOS4
A
disulfiram
B
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
sodium dibenzyldithiocarbamate
A
bis(dibenzylthiocarbamoyl)disulfide
B
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With ethanol | |
With ethanol |
Conditions | Yield |
---|---|
at 0 - 20℃; | |
catalyst |
Conditions | Yield |
---|---|
In water ambient temp., 5 h; | |
In water ambient temp., 5 h; |
ethanol
carbon dioxide
sodium trithiocarbonate
B
sodium O-ethyl dithiocarbonate
C
sodium ethyl carbonate
Conditions | Yield |
---|---|
In ethanol 30 min; | |
In ethanol 30 min; |
ethanol
carbon dioxide
sodium trithiocarbonate
B
sodium O-ethyl dithiocarbonate
C
sodium ethyl carbonate
Conditions | Yield |
---|---|
In ethanol 30 min; | |
In ethanol 30 min; |
2-fluro-4-iodoaniline
sodium O-ethyl dithiocarbonate
6-iodobenzo[d]thiazole-2-thiol
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 95℃; for 5h; | 100% |
2,15-bis(chloromethyl)-4,7,10,13-tetraoxahexadeca-1,15-diene
sodium O-ethyl dithiocarbonate
S,S'-2,15-dimethylene-4,7,10,13-tetraoxahexadecane-1,16-diyl O,O'-diethyl dicarbonodithioate
Conditions | Yield |
---|---|
In ethanol at 20 - 35℃; Inert atmosphere; | 98% |
sodium O-ethyl dithiocarbonate
chloroformic acid ethyl ester
S-(ethoxycarbonyl) O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide In N,N-dimethyl-aniline at 10 - 25℃; for 4h; | 97.1% |
2,15-bis(chloromethyl)-7,10-dioxa-4,13-dithiahexadeca-1,15-diene
sodium O-ethyl dithiocarbonate
S,S'-2,15-dimethylene-7,10-dioxa-4,13-dithiahexadecane-1,16-diyl O,O'-diethyl dicarbonodithioate
Conditions | Yield |
---|---|
In ethanol at 20 - 35℃; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; for 4h; | 96% |
Conditions | Yield |
---|---|
In methanol byproducts: NaCl; addition of a solution of 6.00 mmol of NaS2COEt in 20 ml CH3OH drop by drop to a solution of 1.50 mmol of (Cl2Sb)2CH2 (1 hour) and stirring at 25°C, 3 - 5 hours;; filtration, washing with CH3OH and drying; elem. anal.;; | 96% |
sodium O-ethyl dithiocarbonate
3-chloroprop-1-ene
S-allyl O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide at 25℃; for 6.5h; | 95.3% |
di-n-propylammonium hydrogen sulphate
sodium O-ethyl dithiocarbonate
S-ethyl N,N-di-n-propylthiocarbamate
Conditions | Yield |
---|---|
Stage #1: di-n-propylammonium hydrogen sulphate; sodium O-ethyl dithiocarbonate With dihydrogen peroxide In water at 40℃; for 1h; Green chemistry; Stage #2: With sulfuric acid In water at 70℃; for 1h; pH=7; Green chemistry; | 94% |
μ-oxo-bis{bromotrimethyl-λ5-stibane}
sodium O-ethyl dithiocarbonate
{(CH3)3SbS2COC2H5}2O
Conditions | Yield |
---|---|
In dichloromethane byproducts: NaBr; addition of a twofold excess of NaS2COEt to a suspension of 2 mmol of (Me3SbBr)2O in 10 ml CH2Cl2 at -30°C, stirring (2 hours), filtration and evaporation;; recrystallization from diethyl ether; elem. anal.;; | 93% |
tetraethylammonium chloropentacarbonyltungstate
sodium O-ethyl dithiocarbonate
(CH3CH2)4N(1+)*W(CO)4(SSCOCH2CH3)(1-)=((CH3CH2)4N)[W(CO)4(SSCOCH2CH3)]
Conditions | Yield |
---|---|
In acetonitrile byproducts: NaCl, CO; under N2; Schlenk technique; mixt. of W compd. and Na salt in CH3CN refluxed for 2 h; evapn. under vac., residue dissolved in THF/acetone (10/1), filtration through silica/celite, filtrate evapd., residue washed with Et2O; elem. anal.; | 93% |
3-(2-methylphenyl)prop-2-en-1-al
sodium O-ethyl dithiocarbonate
cyclohexylamine
Conditions | Yield |
---|---|
In chloroform at 61℃; for 1.83333h; | 92.7% |
diisopropylammonium hydrogen sulphate
sodium O-ethyl dithiocarbonate
diisopropyl-thiocarbamic acid S-ethyl ester
Conditions | Yield |
---|---|
Stage #1: diisopropylammonium hydrogen sulphate; sodium O-ethyl dithiocarbonate With dihydrogen peroxide In water at 45℃; for 1.5h; Green chemistry; Stage #2: With sulfuric acid In water at 75℃; for 2.2h; pH=7; Green chemistry; | 92% |
sodium O-ethyl dithiocarbonate
methylmercury(II) chloride
CH3Hg(S2COCH2CH3)
Conditions | Yield |
---|---|
In dichloromethane MeHgCl dissolved in CH2Cl2 was treated with ligand, stirred at room temp. for 1 h; filtered, evapd. in open air, redissolved in CH2Cl2, filtered, covered with petroleum ether, crystd. in reflrigerator, filtered, dried in vacuo;elem. anal.; | 91.7% |
hexan-1-amine
sodium O-ethyl dithiocarbonate
3-(4-methylphenyl)acrylaldehyde
Conditions | Yield |
---|---|
In methanol at 65℃; for 1.08333h; | 91.7% |
Conditions | Yield |
---|---|
In dichloromethane at 25℃; for 1.66667h; | 90.7% |
Conditions | Yield |
---|---|
In dichloromethane Addn. of org. compd. to suspn. of Pd-complex (CH2Cl2) using n-Bu4NI as phase transfer catalyst and stirring. The yellow solid is dissolved within 6 min.; Washing of ppt. with H2O (3 times), removal of solvent, recrystn. of residue from n-hexane/CH2Cl2, elem. anal.; | 90% |
In dichloromethane Addn. of org. compd. to suspn. of Pd-complex (CH2Cl2) and stirring. The yellow solid is dissolved within 15 min.; | 79% |
silver tetrafluoroborate
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
In acetone (N2); NaS2COEt/acetone added at -30°C to soln. of Mo complex andAgBF4 in acetone; ppt. isolated, washed (Et2O), chromd. (SiO2, CH2Cl2/acetone), recrystd.(acetone); elem. anal.; | 90% |
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
In dichloromethane byproducts: NaBr, Me2SO; suspn. of Na-compound in CH2Cl2 added to soln. of Mo-compound in CH2Cl2 in 1:1 molar ratio with constant stirring; stirred for 3 h; filtered; washed with CH2Cl2; excess solvent removed; dried in vacuo; washed repeatedly with dried benzene; elem. anal.; | 89% |
sodium O-ethyl dithiocarbonate
C5H5Ni(P(C4H9-n)3)SC(S)OC2H5
Conditions | Yield |
---|---|
In water room temp.; with excess of NaSC(S)OC2H5; extn. of the brown ppt. with ether or benzene; drying, evapn. in vac.; recrystn. from benzene or benzene/hexane; | 88% |
In water |
sodium O-ethyl dithiocarbonate
1,2-bis-(diphenylphosphino)ethane
[Fe(diphenylphosphinoethane)(ethyl xanthate)2]
Conditions | Yield |
---|---|
With ascorbic acid In ethanol; dichloromethane; water soln. of ascorbic acid in EtOH/H2O (9:1 v/v) was added with stirring to soln. of FeCl3*6H2O in EtOH, heated to 70°C, soln. of dppe in CH2Cl2 was added, stirred for 15 min, cooled to r.t., soln. of Na-xanthate in EtOH was added; filtered off, washed with water, EtOH, Et2O, crystd. from CHCl3/Et2O (4:1), elem. anal.; | 88% |
With HCl; NH2OH*HCl In ethanol; dichloromethane byproducts: NaCl; soln. of NH2OH*HCl in EtOH was added to soln. of FeCl3*6H2O and aq. HCl in EtOH, warmed at 60-70°C for 10 min, filtered, soln. of dppe in CH2Cl2 was added to filtrate, stirred for 15-20 min, filtered, soln. of Na-xanthate in EtOH was added; filtered, washed with water, 90% EtOH, Et2O, crystd. form CH2Cl2/Et2O (6:1), elem. anal.; |
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran at 10 - 20℃; for 2h; Temperature; | 97.4% |
With sodium hydroxide In water for 4h; | 80.4% |
With sodium for 6h; Heating; | 63% |
Conditions | Yield |
---|---|
With carbon disulfide |
bis-ethoxythiocarbonyldisulfane
sodium N,N-diethyldithiocarbamate
A
sodium O-ethyl dithiocarbonate
B
C8H15NOS4
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
bis-ethoxythiocarbonyldisulfane
sodium dibenzyldithiocarbamate
A
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
sodium N,N-diethyldithiocarbamate
C8H15NOS4
A
disulfiram
B
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
sodium dibenzyldithiocarbamate
A
bis(dibenzylthiocarbamoyl)disulfide
B
sodium O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With sodium nitrate; C8MoN8(3-)*3Na(1+) In water; acetone at 25℃; Equilibrium constant; μ 0.2 mol/l; |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With ethanol | |
With ethanol |
Conditions | Yield |
---|---|
at 0 - 20℃; | |
catalyst |
Conditions | Yield |
---|---|
In water ambient temp., 5 h; | |
In water ambient temp., 5 h; |
ethanol
carbon dioxide
sodium trithiocarbonate
B
sodium O-ethyl dithiocarbonate
C
sodium ethyl carbonate
Conditions | Yield |
---|---|
In ethanol 30 min; | |
In ethanol 30 min; |
ethanol
carbon dioxide
sodium trithiocarbonate
B
sodium O-ethyl dithiocarbonate
C
sodium ethyl carbonate
Conditions | Yield |
---|---|
In ethanol 30 min; | |
In ethanol 30 min; |
2-fluro-4-iodoaniline
sodium O-ethyl dithiocarbonate
6-iodobenzo[d]thiazole-2-thiol
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 95℃; for 5h; | 100% |
2,15-bis(chloromethyl)-4,7,10,13-tetraoxahexadeca-1,15-diene
sodium O-ethyl dithiocarbonate
S,S'-2,15-dimethylene-4,7,10,13-tetraoxahexadecane-1,16-diyl O,O'-diethyl dicarbonodithioate
Conditions | Yield |
---|---|
In ethanol at 20 - 35℃; Inert atmosphere; | 98% |
sodium O-ethyl dithiocarbonate
chloroformic acid ethyl ester
S-(ethoxycarbonyl) O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide In N,N-dimethyl-aniline at 10 - 25℃; for 4h; | 97.1% |
2,15-bis(chloromethyl)-7,10-dioxa-4,13-dithiahexadeca-1,15-diene
sodium O-ethyl dithiocarbonate
S,S'-2,15-dimethylene-7,10-dioxa-4,13-dithiahexadecane-1,16-diyl O,O'-diethyl dicarbonodithioate
Conditions | Yield |
---|---|
In ethanol at 20 - 35℃; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; for 4h; | 96% |
Conditions | Yield |
---|---|
In methanol byproducts: NaCl; addition of a solution of 6.00 mmol of NaS2COEt in 20 ml CH3OH drop by drop to a solution of 1.50 mmol of (Cl2Sb)2CH2 (1 hour) and stirring at 25°C, 3 - 5 hours;; filtration, washing with CH3OH and drying; elem. anal.;; | 96% |
sodium O-ethyl dithiocarbonate
3-chloroprop-1-ene
S-allyl O-ethyl dithiocarbonate
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide at 25℃; for 6.5h; | 95.3% |
di-n-propylammonium hydrogen sulphate
sodium O-ethyl dithiocarbonate
S-ethyl N,N-di-n-propylthiocarbamate
Conditions | Yield |
---|---|
Stage #1: di-n-propylammonium hydrogen sulphate; sodium O-ethyl dithiocarbonate With dihydrogen peroxide In water at 40℃; for 1h; Green chemistry; Stage #2: With sulfuric acid In water at 70℃; for 1h; pH=7; Green chemistry; | 94% |
μ-oxo-bis{bromotrimethyl-λ5-stibane}
sodium O-ethyl dithiocarbonate
{(CH3)3SbS2COC2H5}2O
Conditions | Yield |
---|---|
In dichloromethane byproducts: NaBr; addition of a twofold excess of NaS2COEt to a suspension of 2 mmol of (Me3SbBr)2O in 10 ml CH2Cl2 at -30°C, stirring (2 hours), filtration and evaporation;; recrystallization from diethyl ether; elem. anal.;; | 93% |
tetraethylammonium chloropentacarbonyltungstate
sodium O-ethyl dithiocarbonate
(CH3CH2)4N(1+)*W(CO)4(SSCOCH2CH3)(1-)=((CH3CH2)4N)[W(CO)4(SSCOCH2CH3)]
Conditions | Yield |
---|---|
In acetonitrile byproducts: NaCl, CO; under N2; Schlenk technique; mixt. of W compd. and Na salt in CH3CN refluxed for 2 h; evapn. under vac., residue dissolved in THF/acetone (10/1), filtration through silica/celite, filtrate evapd., residue washed with Et2O; elem. anal.; | 93% |
3-(2-methylphenyl)prop-2-en-1-al
sodium O-ethyl dithiocarbonate
cyclohexylamine
Conditions | Yield |
---|---|
In chloroform at 61℃; for 1.83333h; | 92.7% |
diisopropylammonium hydrogen sulphate
sodium O-ethyl dithiocarbonate
diisopropyl-thiocarbamic acid S-ethyl ester
Conditions | Yield |
---|---|
Stage #1: diisopropylammonium hydrogen sulphate; sodium O-ethyl dithiocarbonate With dihydrogen peroxide In water at 45℃; for 1.5h; Green chemistry; Stage #2: With sulfuric acid In water at 75℃; for 2.2h; pH=7; Green chemistry; | 92% |
sodium O-ethyl dithiocarbonate
methylmercury(II) chloride
CH3Hg(S2COCH2CH3)
Conditions | Yield |
---|---|
In dichloromethane MeHgCl dissolved in CH2Cl2 was treated with ligand, stirred at room temp. for 1 h; filtered, evapd. in open air, redissolved in CH2Cl2, filtered, covered with petroleum ether, crystd. in reflrigerator, filtered, dried in vacuo;elem. anal.; | 91.7% |
hexan-1-amine
sodium O-ethyl dithiocarbonate
3-(4-methylphenyl)acrylaldehyde
Conditions | Yield |
---|---|
In methanol at 65℃; for 1.08333h; | 91.7% |
Conditions | Yield |
---|---|
In dichloromethane at 25℃; for 1.66667h; | 90.7% |
Conditions | Yield |
---|---|
In dichloromethane Addn. of org. compd. to suspn. of Pd-complex (CH2Cl2) using n-Bu4NI as phase transfer catalyst and stirring. The yellow solid is dissolved within 6 min.; Washing of ppt. with H2O (3 times), removal of solvent, recrystn. of residue from n-hexane/CH2Cl2, elem. anal.; | 90% |
In dichloromethane Addn. of org. compd. to suspn. of Pd-complex (CH2Cl2) and stirring. The yellow solid is dissolved within 15 min.; | 79% |
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