AT292020B - Process for the preparation of new (4-hydroxy-3,5-dialkylbenzyl) phosphonoacetic acid esters - Google Patents
Process for the preparation of new (4-hydroxy-3,5-dialkylbenzyl) phosphonoacetic acid estersInfo
- Publication number
- AT292020B AT292020B AT700669A AT700669A AT292020B AT 292020 B AT292020 B AT 292020B AT 700669 A AT700669 A AT 700669A AT 700669 A AT700669 A AT 700669A AT 292020 B AT292020 B AT 292020B
- Authority
- AT
- Austria
- Prior art keywords
- dialkylbenzyl
- hydroxy
- preparation
- new
- acid esters
- Prior art date
Links
- XUYJLQHKOGNDPB-UHFFFAOYSA-N phosphonoacetic acid Chemical class OC(=O)CP(O)(O)=O XUYJLQHKOGNDPB-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
-
- 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
-
- 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
- C07F9/4056—Esters of arylalkanephosphonic acids
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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691917512 DE1917512A1 (en) | 1969-04-05 | 1969-04-05 | phosphonic acid esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT292020B true AT292020B (en) | 1971-08-10 |
Family
ID=5730399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT700669A AT292020B (en) | 1969-04-05 | 1969-07-21 | Process for the preparation of new (4-hydroxy-3,5-dialkylbenzyl) phosphonoacetic acid esters |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT292020B (en) |
| BE (1) | BE735174A (en) |
| CH (1) | CH514630A (en) |
| DE (1) | DE1917512A1 (en) |
| FR (1) | FR2038250A1 (en) |
| GB (1) | GB1262557A (en) |
| NL (1) | NL6909292A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH542248A (en) * | 1971-02-17 | 1973-09-30 | Ciba Geigy Ag | Process for the preparation of benzyl phosphonates |
-
1969
- 1969-04-05 DE DE19691917512 patent/DE1917512A1/en active Pending
- 1969-06-18 NL NL6909292A patent/NL6909292A/xx unknown
- 1969-06-26 BE BE735174D patent/BE735174A/xx unknown
- 1969-07-07 CH CH1034569A patent/CH514630A/en not_active IP Right Cessation
- 1969-07-10 FR FR6923546A patent/FR2038250A1/fr not_active Withdrawn
- 1969-07-21 AT AT700669A patent/AT292020B/en not_active IP Right Cessation
- 1969-09-25 GB GB4725769A patent/GB1262557A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6909292A (en) | 1970-10-07 |
| CH514630A (en) | 1971-10-31 |
| FR2038250A1 (en) | 1971-01-08 |
| DE1917512A1 (en) | 1970-10-15 |
| BE735174A (en) | 1969-12-01 |
| GB1262557A (en) | 1972-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |