RO63331A - Procede pour la preparation d'acide 2-chloretanophosphonique - Google Patents
Procede pour la preparation d'acide 2-chloretanophosphoniqueInfo
- Publication number
- RO63331A RO63331A RO7100069051A RO6905171A RO63331A RO 63331 A RO63331 A RO 63331A RO 7100069051 A RO7100069051 A RO 7100069051A RO 6905171 A RO6905171 A RO 6905171A RO 63331 A RO63331 A RO 63331A
- Authority
- RO
- Romania
- Prior art keywords
- chloretanophosphonic
- preparation
- acid
- chloretanophosphonic acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 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 |
|---|---|
| RO63331A true RO63331A (fr) | 1978-08-15 |
Family
ID=5824947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7100069051A RO63331A (fr) | 1971-11-12 | 1971-12-14 | Procede pour la preparation d'acide 2-chloretanophosphonique |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5946960B2 (fr) |
| AT (1) | AT309465B (fr) |
| BE (1) | BE776736A (fr) |
| CA (1) | CA942766A (fr) |
| CH (1) | CH561224A5 (fr) |
| CS (1) | CS164917B2 (fr) |
| DE (1) | DE2156284C3 (fr) |
| FR (1) | FR2159845A5 (fr) |
| GB (1) | GB1356688A (fr) |
| IL (1) | IL38341A (fr) |
| IT (1) | IT943887B (fr) |
| NL (1) | NL7116982A (fr) |
| RO (1) | RO63331A (fr) |
| SU (1) | SU482948A3 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1085870A (fr) * | 1976-12-20 | 1980-09-16 | Robert J. Kiesel | Preparation d'acide haloalkylphosphonique |
| JPS6247576U (fr) * | 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 NL NL7116982A patent/NL7116982A/xx unknown
- 1971-12-10 SU SU1724411A patent/SU482948A3/ru active
- 1971-12-10 CH CH1812171A patent/CH561224A5/xx not_active IP Right Cessation
- 1971-12-13 IT IT32310/71A patent/IT943887B/it active
- 1971-12-13 AT AT1067271A patent/AT309465B/de not_active IP Right Cessation
- 1971-12-13 IL IL38341A patent/IL38341A/xx unknown
- 1971-12-14 JP JP46100790A patent/JPS5946960B2/ja not_active Expired
- 1971-12-14 CA CA130,082A patent/CA942766A/en not_active Expired
- 1971-12-14 FR FR7144826A patent/FR2159845A5/fr not_active Expired
- 1971-12-14 RO RO7100069051A patent/RO63331A/fr unknown
- 1971-12-15 BE BE776736A patent/BE776736A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA942766A (en) | 1974-02-26 |
| SU482948A3 (ru) | 1975-08-30 |
| DE2156284A1 (de) | 1973-05-17 |
| IT943887B (it) | 1973-04-10 |
| GB1356688A (en) | 1974-06-12 |
| BE776736A (fr) | 1972-06-15 |
| IL38341A0 (en) | 1972-02-29 |
| JPS4857929A (fr) | 1973-08-14 |
| AT309465B (de) | 1973-08-27 |
| CS164917B2 (fr) | 1975-11-28 |
| DE2156284C3 (de) | 1980-08-07 |
| NL7116982A (fr) | 1973-05-15 |
| CH561224A5 (fr) | 1975-04-30 |
| FR2159845A5 (fr) | 1973-06-22 |
| JPS5946960B2 (ja) | 1984-11-15 |
| IL38341A (en) | 1974-06-30 |
| DE2156284B2 (de) | 1979-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE791653A (fr) | Procede electrolytique de preparation de l'acide | |
| BE792326A (fr) | Procede pour la preparation d'halogenohydrines | |
| RO64138A (fr) | Procede pour la preparation des esters d'acide pyrimidinylphosphorique | |
| RO63401A (fr) | Procede pour la preparation des derives d'acide 7-acylamidodesacetoxycbphalosporanique | |
| RO62695A (fr) | Procede pour la preparation des derives d'acide 3-methy | |
| RO62393A (fr) | Procede pour la preparation des derives d'acide 4-oxo-4h-1-benzopyranne-2-carboxyliques | |
| BE780604A (fr) | Procede de preparation de derives d'acide | |
| RO63678A (fr) | Procede pour preparation des derives d'acide asparagique | |
| RO63261A (fr) | Procede pour la preparation d'esters d'acide cephalosporanique | |
| RO63662A (fr) | Procede pour la preparation des esters d'acide 0-ethyle-s-n-propyle-0-dinylthionothiolphosphorique | |
| BE789049A (fr) | Procede pour la preparation de l'acide citrique | |
| BE762365A (fr) | Procede pour la preparation d'acide amidoalcanes-sulfoniques | |
| RO63501A (fr) | Procede pour la preparation d'acide 3-cetoglutarique | |
| BE787753A (fr) | Procede pour la preparation d'esters de | |
| RO66639A (fr) | Procede pour la preparation de l'acide n5-methyltetrahydrohomopholique | |
| RO70672A (fr) | Procede pour la preparation des derives de l'acide 6-aminopenicillanique | |
| RO62391A (fr) | Procede pour la preparation des amidoesters d'acide thiophosphorique | |
| RO63331A (fr) | Procede pour la preparation d'acide 2-chloretanophosphonique | |
| RO63436A (fr) | Procede pour la preparation d'esters d'acide succinylosuccinique | |
| RO62771A (fr) | Procede pour la preparation des esters d'acide amidothionophosphonique | |
| BE820267A (fr) | Procede pour la preparation d'acide p. isobutyle-hydratropique | |
| BE782808A (fr) | Procede pour la preparation d'acides cyano-alcanecaboxyliques | |
| BE785086A (fr) | Procede de preparation de l'acide 3-0-(beta- carboxypropionyl)-18beta-glycyrrhetique | |
| RO62400A (fr) | Procede pour la preparation des derives d'acide l-alpha-hydrazine-beta-phenylpropionique | |
| RO62776A (fr) | Procede pour la preparation des derives 3-aryle-2-halogene-d'acide thiopropionique |