BE776735A - Procede de preparation de l'acide 2-chloro-ethane- phosphonique - Google Patents
Procede de preparation de l'acide 2-chloro-ethane- phosphoniqueInfo
- Publication number
- BE776735A BE776735A BE776735A BE776735A BE776735A BE 776735 A BE776735 A BE 776735A BE 776735 A BE776735 A BE 776735A BE 776735 A BE776735 A BE 776735A BE 776735 A BE776735 A BE 776735A
- Authority
- BE
- Belgium
- Prior art keywords
- ethane
- chloro
- preparing
- phosphonic acid
- phosphonic
- Prior art date
Links
- UDPGUMQDCGORJQ-UHFFFAOYSA-N (2-chloroethyl)phosphonic acid Chemical compound OP(O)(=O)CCCl UDPGUMQDCGORJQ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 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
-
- 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)]
- C07F9/40—Esters thereof
- C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4075—Esters with hydroxyalkyl compounds
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702061610 DE2061610C (de) | 1970-12-15 | Verfahren zur Herstellung von 2 Chlorathanphosphonsaure | |
| DE19712134346 DE2134346C (de) | 1971-07-09 | Verfahren zur Herstellung von 2 Chlor athanphosphonsaure | |
| DE19712148549 DE2148549C3 (de) | 1971-09-29 | 1971-09-29 | Verfahren zur Herstellung von 2-Chlorathanphosphonsaure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE776735A true BE776735A (fr) | 1972-06-15 |
Family
ID=27183043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE776735A BE776735A (fr) | 1970-12-15 | 1971-12-15 | Procede de preparation de l'acide 2-chloro-ethane- phosphonique |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS594440B1 (fr) |
| BE (1) | BE776735A (fr) |
| CA (1) | CA942316A (fr) |
| CH (1) | CH569031A5 (fr) |
| CS (1) | CS167336B2 (fr) |
| FR (1) | FR2118579A5 (fr) |
| GB (1) | GB1373513A (fr) |
| IL (1) | IL38340A (fr) |
| IT (1) | IT943888B (fr) |
| NL (1) | NL7116981A (fr) |
| RO (1) | RO60363A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1085870A (fr) * | 1976-12-20 | 1980-09-16 | Robert J. Kiesel | Preparation d'acide haloalkylphosphonique |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL41275A (en) * | 1967-04-27 | 1973-10-25 | Gen Aniline & Film Corp | Process for producing beta-haloethyl-phosphonic acids |
-
1971
- 1971-12-08 CS CS8549A patent/CS167336B2/cs unknown
- 1971-12-10 NL NL7116981A patent/NL7116981A/xx unknown
- 1971-12-10 GB GB5746971A patent/GB1373513A/en not_active Expired
- 1971-12-10 CH CH1812071A patent/CH569031A5/xx not_active IP Right Cessation
- 1971-12-13 IT IT32311/71A patent/IT943888B/it active
- 1971-12-13 IL IL38340A patent/IL38340A/en unknown
- 1971-12-14 CA CA130,083A patent/CA942316A/en not_active Expired
- 1971-12-14 FR FR7144825A patent/FR2118579A5/fr not_active Expired
- 1971-12-14 RO RO69049A patent/RO60363A/ro unknown
- 1971-12-14 JP JP46100789A patent/JPS594440B1/ja active Pending
- 1971-12-15 BE BE776735A patent/BE776735A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT943888B (it) | 1973-04-10 |
| GB1373513A (en) | 1974-11-13 |
| FR2118579A5 (fr) | 1972-07-28 |
| CA942316A (en) | 1974-02-19 |
| IL38340A (en) | 1974-10-22 |
| NL7116981A (fr) | 1972-06-19 |
| JPS594440B1 (fr) | 1984-01-30 |
| CS167336B2 (fr) | 1976-04-29 |
| IL38340A0 (en) | 1972-02-29 |
| CH569031A5 (fr) | 1975-11-14 |
| RO60363A (fr) | 1976-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE775252A (fr) | Procede de preparation d'acide acrylique | |
| BE763529A (fr) | Procede de preparation d'allophanate-polyisocyanates | |
| BE791653A (fr) | Procede electrolytique de preparation de l'acide | |
| BE760413A (fr) | Procede de preparation d'acide silicique poreaux | |
| BE763091A (fr) | Procede de preparation d'acide naphtalene-monocarboxylique ou d'acide naphtalene-dicarboxylique | |
| BE776407A (fr) | Procede de preparation de l'acide phenyl-1-vinylphosphorique | |
| CH517065A (fr) | Procédé de préparation de l'acide 3-propionyl-salicylique | |
| BE807260A (fr) | Procede de preparation d'acide trans- chrysanthemique | |
| BE786650A (fr) | Procede de preparation de l'acide squarique | |
| BE764364A (fr) | Procede de preparation d'acide levulinique | |
| BE770615A (fr) | Procede de preparation de l'acide adipique | |
| BE761903A (fr) | Procede de preparation d'acide phosphorique pur | |
| BE797099A (fr) | Procede de preparation d'acide 2,5-cichloro-3-nitro-benzoique | |
| BE762365A (fr) | Procede pour la preparation d'acide amidoalcanes-sulfoniques | |
| BE761304A (fr) | Procede de preparation d'aminophenyl-trial-coxy-silanes | |
| BE804372A (fr) | Procede de preparation de l'acide anthraquinone-1-carboxylique | |
| BE804268A (fr) | Procede de preparation de l'acide acrylique | |
| BE765849A (fr) | Procede de preparation d'acide sulfurique | |
| BE776753A (fr) | Procede de preparation de l'acide acrylique et de l'acide methacryliqu | |
| BE803648A (fr) | Procede de preparation de l'acide alpha- chloracrylique | |
| BE788142A (fr) | Procede de preparation de l'acide 7-aminocephalosporanique | |
| BE750309A (fr) | Procede de preparation de derives de l'acide lumilysergique | |
| BE776735A (fr) | Procede de preparation de l'acide 2-chloro-ethane- phosphonique | |
| BE767700A (fr) | Procede de preparation d'acide nitrique concentre | |
| BE806668A (fr) | Procede de preparation de l'acide malique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B Effective date: 19861231 |