AT355593B - Verfahren zur herstellung von alpha-formyl- aethynphosphonsaeureestern - Google Patents
Verfahren zur herstellung von alpha-formyl- aethynphosphonsaeureesternInfo
- Publication number
- AT355593B AT355593B AT246778A AT246778A AT355593B AT 355593 B AT355593 B AT 355593B AT 246778 A AT246778 A AT 246778A AT 246778 A AT246778 A AT 246778A AT 355593 B AT355593 B AT 355593B
- Authority
- AT
- Austria
- Prior art keywords
- aethynphosphonic
- formyl
- acid esters
- producing alpha
- alpha
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 125000002485 formyl group Chemical class [H]C(*)=O 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)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772715923 DE2715923A1 (de) | 1977-04-09 | 1977-04-09 | Verfahren zur herstellung von alpha-formylaethanphosphonsaeureestern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA246778A ATA246778A (de) | 1979-08-15 |
| AT355593B true AT355593B (de) | 1980-03-10 |
Family
ID=6006012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT246778A AT355593B (de) | 1977-04-09 | 1978-04-07 | Verfahren zur herstellung von alpha-formyl- aethynphosphonsaeureestern |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4198354A (de) |
| JP (1) | JPS53127416A (de) |
| AT (1) | AT355593B (de) |
| BE (1) | BE865788A (de) |
| CH (1) | CH635349A5 (de) |
| DE (1) | DE2715923A1 (de) |
| FR (1) | FR2386552A1 (de) |
| GB (1) | GB1597652A (de) |
| IL (1) | IL54313A (de) |
| IT (1) | IT1102568B (de) |
| NL (1) | NL7803739A (de) |
| ZA (1) | ZA781994B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6479687B2 (en) * | 1997-04-15 | 2002-11-12 | Basf Aktiengesellschaft | Preparation of vinylphosphonic acid compounds |
-
1977
- 1977-04-09 DE DE19772715923 patent/DE2715923A1/de not_active Ceased
-
1978
- 1978-03-20 US US05/888,510 patent/US4198354A/en not_active Expired - Lifetime
- 1978-03-20 IL IL54313A patent/IL54313A/xx unknown
- 1978-03-31 FR FR7809682A patent/FR2386552A1/fr active Granted
- 1978-04-04 IT IT48738/78A patent/IT1102568B/it active
- 1978-04-06 CH CH372078A patent/CH635349A5/de not_active IP Right Cessation
- 1978-04-07 AT AT246778A patent/AT355593B/de not_active IP Right Cessation
- 1978-04-07 BE BE186636A patent/BE865788A/xx not_active IP Right Cessation
- 1978-04-07 NL NL7803739A patent/NL7803739A/xx not_active Application Discontinuation
- 1978-04-07 ZA ZA00781994A patent/ZA781994B/xx unknown
- 1978-04-07 JP JP4044678A patent/JPS53127416A/ja active Pending
- 1978-04-07 GB GB13717/78A patent/GB1597652A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1102568B (it) | 1985-10-07 |
| IT7848738A0 (it) | 1978-04-04 |
| FR2386552B1 (de) | 1983-07-08 |
| DE2715923A1 (de) | 1978-10-12 |
| GB1597652A (en) | 1981-09-09 |
| IL54313A (en) | 1982-09-30 |
| US4198354A (en) | 1980-04-15 |
| BE865788A (fr) | 1978-10-09 |
| IL54313A0 (en) | 1978-06-15 |
| JPS53127416A (en) | 1978-11-07 |
| ATA246778A (de) | 1979-08-15 |
| ZA781994B (en) | 1979-04-25 |
| FR2386552A1 (fr) | 1978-11-03 |
| CH635349A5 (de) | 1983-03-31 |
| NL7803739A (nl) | 1978-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| ELJ | Ceased due to non-payment of the annual fee |