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SU461105A1 - Method for producing -oxyalkylthionphosphonic acids - Google Patents

Method for producing -oxyalkylthionphosphonic acids

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Publication number
SU461105A1
SU461105A1 SU1941090A SU1941090A SU461105A1 SU 461105 A1 SU461105 A1 SU 461105A1 SU 1941090 A SU1941090 A SU 1941090A SU 1941090 A SU1941090 A SU 1941090A SU 461105 A1 SU461105 A1 SU 461105A1
Authority
SU
USSR - Soviet Union
Prior art keywords
acids
producing
oxyalkylthionphosphonic
acid
yield
Prior art date
Application number
SU1941090A
Other languages
Russian (ru)
Inventor
Галина Константиновна Федорова
Людмила Григорьевна Ананьева
Original Assignee
Институт Органической Химии Ан Украинской Сср
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Органической Химии Ан Украинской Сср filed Critical Институт Органической Химии Ан Украинской Сср
Priority to SU1941090A priority Critical patent/SU461105A1/en
Application granted granted Critical
Publication of SU461105A1 publication Critical patent/SU461105A1/en

Links

Description

ip-оксигептилтионфосфонова  кислота получаетс  аналогично, выход 43%.ip-hydroxyheptylphosphonic acid is obtained in a similar manner, yield 43%.

Найдено, %: С 39,65, Н 8,22, Р 14,15.Found: C, 39.65; H, 8.22; R, 14.15.

СтН.уОзРЗ.ST.uOzRZ.

Вычислено, %: С 39,62, Н 8,02, Р 14,62.Calculated,%: C 39.62, H 8.02, R 14.62.

Моноанилиновые соли р-о.ксиалкилтионфосфоновых кислот получают обычным способом из эквимолекул рных количеств кислоты и анилина.The monoaniline salts of p-oxyalkylthionophosphonic acids are prepared in the usual way from equimolecular amounts of acid and aniline.

Моноаннлинова  соль р-оксигексилтионфосфоновой кислоты, выход 80%, т. пл. 146- 148°С (из спирта).Monoanlin salt of p-hydroxyhexylthiophosphonic acid, yield 80%, so pl. 146-148 ° C (from alcohol).

Найдено, %: С 49,69, Н 7,62, N 5,28, Р 10,35, S 10,70.Found: C, 49.69; H, 7.62; N, 5.28; P, 10.35; S, 10.70.

Ci2H22NO3PS.Ci2H22NO3PS.

Вычислено, %: С 49,17, Н 7,90, N 4,81, Р 10,65, S 10,99.Calculated,%: C 49.17, H 7.90, N 4.81, P 10.65, S 10.99.

Моноанилинова  соль р-оксигептилтионфосфоновой кислоты, выход 84%, т. пл. 146- 148°С (из спирта).Monoaniline salt of p-hydroxyheptylphosphonic acid, yield 84%, so pl. 146-148 ° C (from alcohol).

Найдено, %: С 50,99, Н 7,95, N 4,62, Р 10,09, S 10,46.Found,%: C 50.99, H 7.95, N 4.62, P 10.09, S 10.46.

CisHjiNOsPS.CisHjiNOsPS.

Вычислено, %: С 51,14, Н 7,87, .N 4,59, Р 10,12, S 10,49.Calculated,%: C 51.14, H 7.87, .N 4.59, P 10.12, S 10.49.

Предмет изобретени Subject invention

Способ получени  р-оксиалкилтионфосфоновых кислот, отличающийс  тем, что дихлорангидрид р - хлоралкилтионфосфоновой кислоты подвергают взаимодействию с разбавленной сол ной кислотой при нагревании, с последующим выделением целевого продукта известными приемами.A method for producing p-hydroxyalkylthionphosphonic acids, characterized in that p-chloroalkylthionphosphonic acid dichlorohydride is reacted with dilute hydrochloric acid with heating, followed by isolation of the target product by known methods.

SU1941090A 1973-06-25 1973-06-25 Method for producing -oxyalkylthionphosphonic acids SU461105A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1941090A SU461105A1 (en) 1973-06-25 1973-06-25 Method for producing -oxyalkylthionphosphonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1941090A SU461105A1 (en) 1973-06-25 1973-06-25 Method for producing -oxyalkylthionphosphonic acids

Publications (1)

Publication Number Publication Date
SU461105A1 true SU461105A1 (en) 1975-02-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1941090A SU461105A1 (en) 1973-06-25 1973-06-25 Method for producing -oxyalkylthionphosphonic acids

Country Status (1)

Country Link
SU (1) SU461105A1 (en)

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