SU463677A1 - Method for producing alkylthiophosphonic diamides - Google Patents
Method for producing alkylthiophosphonic diamidesInfo
- Publication number
- SU463677A1 SU463677A1 SU1956667A SU1956667A SU463677A1 SU 463677 A1 SU463677 A1 SU 463677A1 SU 1956667 A SU1956667 A SU 1956667A SU 1956667 A SU1956667 A SU 1956667A SU 463677 A1 SU463677 A1 SU 463677A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alkylthiophosphonic
- diamides
- producing
- mol
- calculated
- Prior art date
Links
Description
Выход продукта 16,4 г (70%) The product yield of 16.4 g (70%)
т. кип. мм рт. ст.); пm.p. mm Hg Art.); P
20 1,5048;20 1.5048;
- 4- four
:io: io
DD
cF°4 1,0113; МНд: найдено 65,09, вычислено 65,81; Sgi 77,3 м. д.; RfAO,91, RfBO,78, RfccF ° 4 1,0113; MND: found 65.09, calculated 65.81; Sgi 77.3 m. D .; RfAO, 91, RfBO, 78, Rfc
0,27.0.27.
С 48,65; Н 10,36; N 12,61;C 48.65; H 10.36; N 12.61;
Вычислено, Р 13,96; S 14,41.Calculated, P 13.96; S 14.41.
CgHssNsPS.CgHssNsPS.
Найдено, %: С 47,98, 48,29; Н 9,87, 10,08; N 12,51, 12,38; Р 13,58, 13,65; S 13,85, 14,11.Found,%: C 47.98, 48.29; H 9.87, 10.08; N 12.51, 12.38; P 13.58, 13.65; S 13.85, 14.11.
П Р и м с Р 2. Тетраэтилдиамид этнлтиофосфоновой кислоты.P R and m with R 2. Tetraethyldiamide ethnylphosphonic acid.
Аналогично указанному из 21 г (0,1 моль) тетраэтилдиамида тиофосфористой кислоты, 11,2 г (0,1 моль) трег-бутилата кали и 15,6 г (0,1 моль) йодистого этила получают 15,9 г (67%) продукта, т. кип. 70-75°С (10- мм рт. ст.); п 1,5096; d 1,0109; МКд :Similarly, from 21 g (0.1 mol) of tetraethyl diamide thiophosphorous acid, 11.2 g (0.1 mol) of potassium tret-butoxide and 15.6 g (0.1 mol) of ethyl iodide, 15.9 g (67% are obtained). ) product, t. Kip. 70-75 ° C (10 mm Hg. Art.); p 1.5096; d 1,0109; ICD:
найдено 69,78, вычислено 70,43; бз1 84,7 м. д.;found 69.78, calculated 70.43; bz1 84.7 ppm;
РR
RI А 0,93, RfB 0,82, Rfc 0,2, Щ .RI A 0.93, RfB 0.82, Rfc 0.2, Y.
Вычислено, %: С 50,85; Н 10,59; N 11,86; Р 13,14; S 13,56.Calculated,%: C 50.85; H 10.59; N 11.86; P 13.14; S 13.56.
CioHssNzPS.CioHssNzPS.
Найдено, %: С 50,08, 50,39; Н 10,38, 10,51; N 11,36, 11,60; Р 12,88, 12,92; S 13,03, 13,52.Found,%: C 50.08, 50.39; H 10.38, 10.51; N 11.36, 11.60; R 12.88, 12.92; S 13.03, 13.52.
Пример 3. Тетраэтилдиамид циклогексилтиофосфоновой кислоты.Example 3. Cytohexylthiophosphonic acid tetraethyl diamide.
Аналогично изложенному из 20,8 г (0,1 моль) тетраэтилдиамида тиофосфористой кислоты , 11,2 г (0,1 моль) г/рег-бутилата кали и 16,3 г (0,1 моль) циклогексилбромида получают 18,8 г (65%) продукта; т. кип. 95-100°С (10- мм рт. ст.); п20 1,5152; d 1,0124;Similarly, 20.8 g (0.1 mol) of tetraethyl diamide thiophosphorous acid, 11.2 g (0.1 mol) g / potassium reg-butylate and 16.3 g (0.1 mol) of cyclohexyl bromide are obtained in the same manner as 18.8 g (65%) product; m.p. 95-100 ° C (10 mm Hg); p20 1.5152; d 1,0124;
MR) : найдено 86,70, вычислено 86,41; 6 31MR): found 86.70, calculated 86.41; 6 31
76,8 м. д.; Rf А 0,91, Rfs 0,77, Rfc 0,21, Rf/, 0,94.76.8 ppm; Rf A 0.91, Rfs 0.77, Rfc 0.21, Rf /, 0.94.
Вычислено, % С: 58,00; Н 10,66; N 9,66; Р 10,66; S 11,02.Calculated,% C: 58.00; H 10.66; N 9.66; P 10.66; S 11.02.
CuHsiNzPS.CuHsiNzPS.
Найдено, %: С 57,39, 57,81; Н 10,35, 10,40; N 9,37, 9,49; Р 10,08, 10,42; S 10,87, 10,54.Found,%: C 57.39, 57.81; H 10.35, 10.40; N 9.37, 9.49; P 10.08, 10.42; S 10.87, 10.54.
Предмет изобретени Subject invention
Способ получени диамидов алкилтиофосфоновых кислот, отличающийс тем, что соли щелочных металлов неполных амидов тиофосфористой кислоты подвергают взаимодействию с галоидными алкилами в среде органического растворител с последующим выделением целевого продукта известными методами .The method of producing alkylthiophosphonic acid diamides, characterized in that the alkali metal salts of the partial thiophosphorous acid amides are reacted with alkyl halides in an organic solvent medium, followed by isolation of the target product by known methods.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1956667A SU463677A1 (en) | 1973-08-31 | 1973-08-31 | Method for producing alkylthiophosphonic diamides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1956667A SU463677A1 (en) | 1973-08-31 | 1973-08-31 | Method for producing alkylthiophosphonic diamides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU463677A1 true SU463677A1 (en) | 1975-03-15 |
Family
ID=20563796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1956667A SU463677A1 (en) | 1973-08-31 | 1973-08-31 | Method for producing alkylthiophosphonic diamides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU463677A1 (en) |
-
1973
- 1973-08-31 SU SU1956667A patent/SU463677A1/en active
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