JPS544939B1 - - Google Patents
Info
- Publication number
- JPS544939B1 JPS544939B1 JP11133970A JP11133970A JPS544939B1 JP S544939 B1 JPS544939 B1 JP S544939B1 JP 11133970 A JP11133970 A JP 11133970A JP 11133970 A JP11133970 A JP 11133970A JP S544939 B1 JPS544939 B1 JP S544939B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C07F9/4003—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691963014 DE1963014B2 (de) | 1969-12-16 | 1969-12-16 | Verfahren zur herstellung von alkanphosphonsaeurediestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS544939B1 true JPS544939B1 (de) | 1979-03-12 |
Family
ID=5754024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11133970A Pending JPS544939B1 (de) | 1969-12-16 | 1970-12-15 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS544939B1 (de) |
| DE (1) | DE1963014B2 (de) |
| GB (1) | GB1334365A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5386038A (en) * | 1990-12-18 | 1995-01-31 | Albright & Wilson Limited | Water treatment agent |
| AU667295B2 (en) * | 1990-12-18 | 1996-03-21 | Albright & Wilson Uk Limited | Water treatment agent |
| CN114149463A (zh) * | 2020-09-08 | 2022-03-08 | 中国石油天然气股份有限公司 | 烷基膦酸二烷基酯的制备方法 |
-
1969
- 1969-12-16 DE DE19691963014 patent/DE1963014B2/de not_active Ceased
-
1970
- 1970-12-14 GB GB5930770A patent/GB1334365A/en not_active Expired
- 1970-12-15 JP JP11133970A patent/JPS544939B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1963014B2 (de) | 1976-11-18 |
| DE1963014A1 (de) | 1971-06-24 |
| GB1334365A (en) | 1973-10-17 |