SU455968A1 - The method of producing dialkyltetrathiopyrophosphonic acid monoamides - Google Patents
The method of producing dialkyltetrathiopyrophosphonic acid monoamidesInfo
- Publication number
- SU455968A1 SU455968A1 SU1868710A SU1868710A SU455968A1 SU 455968 A1 SU455968 A1 SU 455968A1 SU 1868710 A SU1868710 A SU 1868710A SU 1868710 A SU1868710 A SU 1868710A SU 455968 A1 SU455968 A1 SU 455968A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- producing
- dialkyltetrathiopyrophosphonic
- acid monoamides
- monoamides
- acid
- Prior art date
Links
Description
3 Найдено, %: Р 20,25; N 4,68; S 42,13. C7Hi7NP2S4. Вычислено, %: Р 20,29; N 4,58; S 42,02. Прет,мет изобретени 1. Способ получени моноамидов диалкилтетратиопирофосфоновых кислот, отличаю4 щийс тем, что сульфид алкилтионофосфина подвергают взаимодействию с вторичным амином в мольном соотношении реагентов 1: 1 в среде органического растворител с последующим выделением целевого продукта известными приемами. 2. Способ по п. 1, отличающийс тем, что процесс ведут при температуре О-50°С.3 Found,%: P 20.25; N 4.68; S 42.13. C7Hi7NP2S4. Calculated,%: P 20,29; N 4.58; S 42.02. Pret, meth. Of the invention 1. A method for producing dialkyltetratiopirophosphonic acid monoamides, characterized in that alkylthionophosphine sulfide is reacted with a secondary amine in a 1: 1 molar ratio of reagents in an organic solvent followed by isolation of the target product by known methods. 2. A method according to claim 1, characterized in that the process is carried out at a temperature of about -50 ° C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1868710A SU455968A1 (en) | 1973-01-05 | 1973-01-05 | The method of producing dialkyltetrathiopyrophosphonic acid monoamides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1868710A SU455968A1 (en) | 1973-01-05 | 1973-01-05 | The method of producing dialkyltetrathiopyrophosphonic acid monoamides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU455968A1 true SU455968A1 (en) | 1975-01-05 |
Family
ID=20538309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1868710A SU455968A1 (en) | 1973-01-05 | 1973-01-05 | The method of producing dialkyltetrathiopyrophosphonic acid monoamides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU455968A1 (en) |
-
1973
- 1973-01-05 SU SU1868710A patent/SU455968A1/en active
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