SU486023A1 - The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycol - Google Patents
The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycolInfo
- Publication number
- SU486023A1 SU486023A1 SU1999900A SU1999900A SU486023A1 SU 486023 A1 SU486023 A1 SU 486023A1 SU 1999900 A SU1999900 A SU 1999900A SU 1999900 A SU1999900 A SU 1999900A SU 486023 A1 SU486023 A1 SU 486023A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- phosphoryl
- ethylene glycol
- hydroxyethoxy
- obtaining bis
- bis
- Prior art date
Links
Description
1260 , соответствующие поглощению О-Н, Р-Н и Р О-групп.1260, corresponding to the absorption of OH, PH and P of O groups.
П р и м ер 2. К 0,2 моль треххлористого фосфора в атмосфере инертного газа при перемешивании и температуре О-5°С прибавл ют раствор 0,5 моль трет-бутатлола в 10 мл третбутилхлорида . Температуру повышают до комнатной и смесь вакуумируют при ( мм).Example 2. A solution of 0.5 mol of tert-butatol in 10 ml of tert-butyl chloride is added to 0.2 mol of phosphorus trichloride in an inert gas atmosphere with stirring at a temperature of about -5 ° C. The temperature was raised to room temperature and the mixture was evacuated at (mm).
В остаток при перемешивании и температуре 5-10°С ввод т 0,3 моль окиси этилена и0.3 moles of ethylene oxide are introduced into the residue with stirring and at a temperature of 5-10 ° C.
далее обрабатывают, как в примере 1. Выход 100%. Полученные соединени идентичны.further processed as in example 1. Output 100%. The compounds obtained are identical.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1999900A SU486023A1 (en) | 1974-02-18 | 1974-02-18 | The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1999900A SU486023A1 (en) | 1974-02-18 | 1974-02-18 | The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycol |
Publications (1)
Publication Number | Publication Date |
---|---|
SU486023A1 true SU486023A1 (en) | 1975-09-30 |
Family
ID=20576993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1999900A SU486023A1 (en) | 1974-02-18 | 1974-02-18 | The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycol |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU486023A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3050890A1 (en) * | 2015-01-27 | 2016-08-03 | LANXESS Deutschland GmbH | Hydroxyl groups containing poly(alkylenphosphates) |
-
1974
- 1974-02-18 SU SU1999900A patent/SU486023A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3050890A1 (en) * | 2015-01-27 | 2016-08-03 | LANXESS Deutschland GmbH | Hydroxyl groups containing poly(alkylenphosphates) |
EP3050891A1 (en) * | 2015-01-27 | 2016-08-03 | LANXESS Deutschland GmbH | Hydroxyl groups containing poly(alkylenphosphates) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Massiani et al. | Molecular precursors of bismuth oxides; β-Diketonates and alkoxides. Molecular structure of [Bi2 (μ2, η1-OC2H4OMe) 4 (η1-OC2H4OMe) 2]∞ and of Bi (OSiPh3) 3 (THF) 3 | |
Eggerding et al. | Synthesis of dihydroxycyclopropenone (deltic acid) | |
Mohr | The chemistry of gold-fluoro compounds: A continuing challenge for gold chemists | |
SU486023A1 (en) | The method of obtaining bis- (α-hydroxyethoxy-n-phosphoryl) -ethylene glycol | |
US4657752A (en) | Process for preparing ferrous carbonate | |
US2036760A (en) | Manufacture of calcium phosphates | |
ES440721A1 (en) | Process for the production of (meth)allyl phosphonic acid dialkyl esters | |
US3337308A (en) | Preparation of lithium aluminum hydride | |
Cookson et al. | Organomercury compounds. XII. The synthesis of diarylmercurials and arylmercuric arenesulphinates by sulphur dioxide elimination reactions | |
Carty et al. | Coordination complexes of gallium (III) and indium (III) halides. V. Trialkyl and mixed alkyl–aryl phosphine complexes of indium (III) chloride, bromide, and iodide | |
US3173937A (en) | Manufacture of arsinic acids | |
GB1092492A (en) | Process for the preparation of tertiary phosphines | |
US3493610A (en) | Preparation of formic acid salts | |
ES389995A1 (en) | Procedure and installation for the continuous preparation of aminoalcohylene phosphonic acids. (Machine-translation by Google Translate, not legally binding) | |
US3068233A (en) | Method for preparing n, n'-dimethyltriethylenediamonim dinitrate and homologues thereof | |
SU405359A1 (en) | Method for producing 6-diethylenimidophosphamido-2-dimethylamino-7-methylpurine | |
Chung et al. | Cesium Bis (fluorosulfato) bromate (I) A Salt Containing the Br (SO3F)− 2 Ion | |
SU1502473A1 (en) | Method of producing anhydrous ferric difluoride | |
SU569534A1 (en) | Method of preparing potassium silicate | |
SU498309A1 (en) | Method for producing alkoxymethylthiophosphonic acid tetraalkyldiamides | |
US2968531A (en) | Preparation of diborane | |
SU697497A1 (en) | Method of preparing tret-butylamine | |
SU375282A1 (en) | ||
SU482460A1 (en) | The method of obtaining o-alkyl-o-aryl-organoethiol phosphates | |
US3346348A (en) | Preparation of be (bh4)2 3n2h4 |