As 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 services. DayangChem can provide different quantities of custom synthesis ch
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inquiryProduct Name: O,O,O-TRIETHYLPHOSPHOROTHIOATE Synonyms: O,O,O-triethylthiophosphate;Phosphine sulfide, triethoxy-;Phosphorothioic acid, O,O,O-triethyl ester;phosphorothioicacid,o,o,o-triethylester;riethyl phosphorothioate;Thiophosphoric acid, tri-
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
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inquiryPhosphorothioic acid,O,O,O-triethyl esterAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:Sea/air/courier
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inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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inquiryPhosphorothioic acid,O,O,O-triethyl ester cas 126-68-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
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inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
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FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the O,O,O-TRIETHYLPHOSPHOROTHIOATE, CAS:126-68-1 with the most competitive price and the
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inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
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inquiryYUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well-equipped synthetic laboratory a
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inquiryO,O,O-Triethylphosphorothioate
Cas:126-68-1
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Type:Trading Company
inquiryConditions | Yield |
---|---|
With N,N'-dimethylthioperoxydicarbamic acid In acetonitrile at 20℃; | 99% |
With N-Bromosuccinimide; triphenylsilanethiol In benzene for 1h; | 93% |
With propylene sulphide; [ReOCl3(OPPh3)(SMe2)] In dichloromethane for 0.333333h; Ambient temperature; | 85% |
diphenyl-4,5 dithiole-1,3 thiones-2
A
tetraphenyl-[2,2']bi[1,3]dithiolylidene
B
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
With triethyl phosphite In acetonitrile for 16h; Irradiation; | A 91% B n/a |
N-(chlorosulfanyl)morpholine
triethyl phosphite
A
Diethyl 4-morpholidophosphate
B
O,O,O-triethyl phosphorothioate
C
O,O-diethyl S-morpholino phosphorothioate
Conditions | Yield |
---|---|
6-13 deg C then rt., 4 h; | A 81% B 4% C 15% |
6-13 deg C then rt., 4 h; | A 23% B 7% C 70% |
at 6 - 13℃; | A 9% B 7% C 10.7 g |
sodium ethanolate
diethyl phosphorochloridothioate
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
In ethanol at 20℃; for 14h; | 78.2% |
diisopropoxyphosphinothionyl tert-butylamino trisulfide
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
diisopropoxyphosphinothionyl tert-butylamino disulfide
Conditions | Yield |
---|---|
In diethyl ether at 0℃; for 0.25h; | A 78% B 63.5% |
dicyclohexyl-carbodiimide
O,O'-diethyl thiophosphoric acid
A
O,O,O-triethyl phosphorothioate
B
O,O,S-triethyl phosphorothioate
C
tetraethyl thiopyrophosphate
D
1,3-dicyclohexylthiourea
Conditions | Yield |
---|---|
In diethyl ether for 240h; Mechanism; Product distribution; Ambient temperature; solvent: acetonitrile; | A n/a B n/a C 45% D 77% |
O,O'-diethyl thiophosphoric acid
A
O,O,O-triethyl phosphorothioate
B
O,O,S-triethyl phosphorothioate
C
tetraethyl thiopyrophosphate
D
1,3-dicyclohexylthiourea
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In diethyl ether for 240h; Ambient temperature; | A n/a B n/a C 45% D 77% |
ethanol
O-phenyl> O,O-diethyl phosphorothioate
A
O,O,O-triethyl phosphorothioate
B
O-(o-aminophenyl) O,O-diethyl phosphorothioate
Conditions | Yield |
---|---|
for 10h; Heating; | A 69% B 71% |
3-phenylethanoic dithioperoxyanhydride
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
phenacetyl sulfide
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 20℃; for 0.0833333h; | A 70% B n/a |
triethyl phosphite
A
diethyl sulfate
B
triethyl phosphate
C
O,O,O-triethyl phosphorothioate
D
ethylphosphonic acid diethyl ester
Conditions | Yield |
---|---|
With sulfur trioxide In dichloromethane at -78℃; | A 2% B 70% C 23% D 5% |
ethanol
O,O'-diethyl thiophosphoric acid
A
O,O,O-triethyl phosphorothioate
B
O,O,S-triethyl phosphorothioate
Conditions | Yield |
---|---|
With thiamine diphosphate; diethylazodicarboxylate In benzene at 35 - 40℃; for 6h; Yield given; | A n/a B 66% |
With thiamine diphosphate; diethylazodicarboxylate In benzene at 35 - 40℃; for 6h; Yields of byproduct given; | A n/a B 66% |
Lawessons reagent
triethyl phosphate
A
O,O,O-triethyl phosphorothioate
B
2,4,6-tris(4-methoxyphenyl)-2,4,6-trisulfanylene-1,3,5,2,4,6-trioxatriphosphinane
Conditions | Yield |
---|---|
In benzene for 12h; Heating; | A 61% B n/a |
1,2-epithio-3-methoxypropane
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
methylallylether
cyclohexene sulfide
diethyl ether
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
cyclohexene
carbon disulfide
methyl-imidophosphoric acid triethyl ester
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
With sulfur; toluene; phosphorus trichloride | |
With trichlorophosphate | |
With phosphorus(V) oxybromide |
Conditions | Yield |
---|---|
With trichlorophosphate |
propylene sulphide
triethyl phosphite
A
propene
B
O,O,O-triethyl phosphorothioate
ethanol
sodium acetate
diethyl phosphorochloridothioate
A
O,O,O-triethyl phosphorothioate
B
O,O,S-triethyl phosphorothioate
phenylmethanethiol
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
toluene
Conditions | Yield |
---|---|
Gluehlampenlicht.Irradiation; |
Conditions | Yield |
---|---|
With di-tert-butyl peroxide at 140℃; |
Diethyl disulfide
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
O,O,S-triethyl phosphorothioate
Conditions | Yield |
---|---|
at 160℃; |
dibenzyl disulphide
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
dibenzyl sulfide
C
1,1'-(1,2-ethanediyl)bisbenzene
D
toluene
Conditions | Yield |
---|---|
at 60℃; Irradiation; |
diethyl sulphide
di-tert-butyl peroxide
triethyl phosphite
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
at 140℃; |
Octanethiol
triethyl phosphite
A
octane
B
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
unter der Einwirkung von Licht; |
dibutyl disulfide
di-tert-butyl peroxide
triethyl phosphite
A
O,O,O-triethyl phosphorothioate
B
Isobutane
C
Dibutyl sulfide
D
n-butane
Conditions | Yield |
---|---|
at 140℃; |
Conditions | Yield |
---|---|
With potassium hydroxide In water for 0.25h; |
Conditions | Yield |
---|---|
With pyridine; trifluoroacetic anhydride for 24h; | 100% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 20h; | 100% |
With ozone In dichloromethane at -75℃; | 95% |
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
In neat (no solvent) Al(ClO4)3 dissolved in a large excess of organic compound at ambient temp., temp. increased by 1-2°C per min, precipitated at 85-90.dergree.C, mixture allowed to cool; supernatant removed, washed with anhydrous diethyl ether, stored in vac. over anhydrous CaSO4; elem. anal.; | 95% |
In ethanol byproducts: ethyl perchlorate; dissolving metal perchlorate in ethanol/triethyl orthoformate; stirringat 50°C for 2 h; cooling to room temp.; addn. of ligand; stirring at 80-90°C; pptn. after 20-40 mins; elem. anal.; | 35-50 |
O,O,O-triethyl phosphorothioate
A
Diethyl phosphate
B
ethylphosphonic acid diethyl ester
C
phosphonic acid diethyl ester
Conditions | Yield |
---|---|
With magnesium monoperoxyphthalate hexahydrate In water at 25℃; for 24h; | A 10% B 81% C 9% |
O,O,O-triethyl phosphorothioate
(η-cyclopentadienyl)dicarbonyl(triethylthiophosphato)iron hexafluorophosphate
Conditions | Yield |
---|---|
In dichloromethane stirring of a mixture of the THF-complex and the P-ligand in CH2Cl2 at room temp. for 36 h under N2; addn. of ether, filtn. of ppt., washing (ether), drying in vacuo, recrystn. (CH2Cl2/ether), elem. anal.; | 70% |
O,O,O-triethyl phosphorothioate
acetonitrile
A
triethyl phosphate
B
O,O,S-triethyl phosphorothioate
C
bis(diethylphosphoryl)disulfide
D
N-(ethyl)acetonitrilium tetrafluoroborate
Conditions | Yield |
---|---|
With nitrosonium tetrafluoroborate In water 15-30 min; Further byproducts given. Yields of byproduct given; | A n/a B n/a C 42% D n/a E n/a |
O,O,O-triethyl phosphorothioate
acetonitrile
A
triethyl phosphate
B
O,O,S-triethyl phosphorothioate
C
ethanol
D
bis(diethylphosphoryl)disulfide
E
N-(ethyl)acetonitrilium tetrafluoroborate
Conditions | Yield |
---|---|
With nitrosonium tetrafluoroborate for 0.5h; | A n/a B n/a C n/a D 42% E 65 % Spectr. F n/a |
O,O,O-triethyl phosphorothioate
Conditions | Yield |
---|---|
In ethanol byproducts: ethyl perchlorate; dissolving metal perchlorate in ethanol/triethyl orthoformate; stirringat 50°C for 2 h; cooling to room temp.; addn. of ligand; stirring at 80-90°C for 2 h; elem. anal.; | 3% |
ethyl bromide
O,O,O-triethyl phosphorothioate
O,O,S-triethyl phosphorothioate
Conditions | Yield |
---|---|
at 160℃; |
O,O,O-triethyl phosphorothioate
Isobutyl iodide
O,O-diethyl (S)-isobutylphosphorothioate
Conditions | Yield |
---|---|
at 120℃; im Rohr; |
O,O,O-triethyl phosphorothioate
sodium isobutoxide
Conditions | Yield |
---|---|
With 2-methyl-propan-1-ol bei nachfolgender Einw. von Silbernitrat; |
Conditions | Yield |
---|---|
With diethyl ether; ammonia at 150℃; | |
With ethanol; ammonia at 120℃; |
Conditions | Yield |
---|---|
at 200℃; | |
at 180℃; | |
With silver nitrate man setzt das erhaltene S-Silbersalz des Thiophosphorsaeure-O.O-diaethylesters mit Aethyljodid in Alkohol; |
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With tetrachloromethane; chlorine at -5℃; | |
With sulfuryl dichloride | |
With sulfuryl dichloride In benzene |
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