SU482948A3 - Способ получени 2-хлорэтанфосфоновой кислоты - Google Patents
Способ получени 2-хлорэтанфосфоновой кислотыInfo
- Publication number
- SU482948A3 SU482948A3 SU1724411A SU1724411A SU482948A3 SU 482948 A3 SU482948 A3 SU 482948A3 SU 1724411 A SU1724411 A SU 1724411A SU 1724411 A SU1724411 A SU 1724411A SU 482948 A3 SU482948 A3 SU 482948A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydrogen chloride
- carried out
- phosphonic acid
- obtaining
- dichloroethane
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- UDPGUMQDCGORJQ-UHFFFAOYSA-N (2-chloroethyl)phosphonic acid Chemical compound OP(O)(=O)CCCl UDPGUMQDCGORJQ-UHFFFAOYSA-N 0.000 title claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 14
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 14
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ZNSMNVMLTJELDZ-UHFFFAOYSA-N Bis(2-chloroethyl)ether Chemical compound ClCCOCCCl ZNSMNVMLTJELDZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- LUVCTYHBTXSAMX-UHFFFAOYSA-N tris(2-chloroethyl) phosphite Chemical compound ClCCOP(OCCCl)OCCCl LUVCTYHBTXSAMX-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2156284A DE2156284C3 (de) | 1971-11-12 | 1971-11-12 | Herstellung von 2-Chloräthanphosphonsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU482948A3 true SU482948A3 (ru) | 1975-08-30 |
Family
ID=5824947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1724411A SU482948A3 (ru) | 1971-11-12 | 1971-12-10 | Способ получени 2-хлорэтанфосфоновой кислоты |
Country Status (14)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1085870A (en) * | 1976-12-20 | 1980-09-16 | Robert J. Kiesel | Preparation of haloalylphosphonic acid |
| JPS6247576U (US07279576-20071009-C00177.png) * | 1985-09-10 | 1987-03-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787486A (en) * | 1969-10-17 | 1974-01-22 | Gaf Corp | Preparation of haloethane phosphonic acids |
-
1971
- 1971-11-12 DE DE2156284A patent/DE2156284C3/de not_active Expired
- 1971-12-08 CS CS8550A patent/CS164917B2/cs unknown
- 1971-12-10 GB GB5746871A patent/GB1356688A/en not_active Expired
- 1971-12-10 SU SU1724411A patent/SU482948A3/ru active
- 1971-12-10 NL NL7116982A patent/NL7116982A/xx unknown
- 1971-12-10 CH CH1812171A patent/CH561224A5/xx not_active IP Right Cessation
- 1971-12-13 IL IL38341A patent/IL38341A/xx unknown
- 1971-12-13 AT AT1067271A patent/AT309465B/de not_active IP Right Cessation
- 1971-12-13 IT IT32310/71A patent/IT943887B/it active
- 1971-12-14 JP JP46100790A patent/JPS5946960B2/ja not_active Expired
- 1971-12-14 RO RO7100069051A patent/RO63331A/ro unknown
- 1971-12-14 FR FR7144826A patent/FR2159845A5/fr not_active Expired
- 1971-12-14 CA CA130,082A patent/CA942766A/en not_active Expired
- 1971-12-15 BE BE776736A patent/BE776736A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2156284C3 (de) | 1980-08-07 |
| IT943887B (it) | 1973-04-10 |
| CH561224A5 (US07279576-20071009-C00177.png) | 1975-04-30 |
| GB1356688A (en) | 1974-06-12 |
| JPS4857929A (US07279576-20071009-C00177.png) | 1973-08-14 |
| DE2156284B2 (de) | 1979-12-06 |
| CA942766A (en) | 1974-02-26 |
| AT309465B (de) | 1973-08-27 |
| IL38341A0 (en) | 1972-02-29 |
| IL38341A (en) | 1974-06-30 |
| CS164917B2 (US07279576-20071009-C00177.png) | 1975-11-28 |
| DE2156284A1 (de) | 1973-05-17 |
| FR2159845A5 (US07279576-20071009-C00177.png) | 1973-06-22 |
| BE776736A (fr) | 1972-06-15 |
| JPS5946960B2 (ja) | 1984-11-15 |
| NL7116982A (US07279576-20071009-C00177.png) | 1973-05-15 |
| RO63331A (fr) | 1978-08-15 |
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