GB1228528A - - Google Patents
Info
- Publication number
- GB1228528A GB1228528A GB1228528DA GB1228528A GB 1228528 A GB1228528 A GB 1228528A GB 1228528D A GB1228528D A GB 1228528DA GB 1228528 A GB1228528 A GB 1228528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenol
- alcohol
- phosphorus
- reaction
- sulphides
- Prior art date
- 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.)
- Expired
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 6
- VKCLPVFDVVKEKU-UHFFFAOYSA-N S=[P] Chemical class S=[P] VKCLPVFDVVKEKU-UHFFFAOYSA-N 0.000 abstract 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229930003836 cresol Natural products 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003739 xylenols Chemical class 0.000 abstract 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1,228,528. Reacting phosphorus sulphides with alcohols or phenols. MONSANTO CO. 10 April, 1969 [10 April, 1968], No. 18570/69. Heading C2C. A reaction product of a phosphorus sulphide and an alcohol or phenol is obtained by carrying out the reaction between the phosphorus sulphide and the alcohol or phenol in the presence of a catalytic amount of ammonia, e.g. from 5 to 20 p.p.m. by weight. The preferred phosphorus sulphides are P 2 S 5 and P 4 5 7 but other phosphorus sulphides are also specified. The alcohol may be aliphatic or araliphatic and is preferably a monohydric alcohol e.g. methanol, ethanol, 1,3-dimethylbutanol-1, or a mixture of alkanols having an average of 6 carbon atoms. The phenol may be phenol itself, or an alkylphenol e.g. cresol or xylenol, or an alkoxy-substituted phenol having 1 to 20 carbon atoms in the alkoxy group or in each alkoxy group. The invention is particularly directed to the production of O,O-dialkylphosphorodithioic acids by reaction of P 2 S 5 and an alkanol, the use of 1,3-dimethylbutanol-1 being exemplified.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72032568A | 1968-04-10 | 1968-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1228528A true GB1228528A (en) | 1971-04-15 |
Family
ID=24893575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1228528D Expired GB1228528A (en) | 1968-04-10 | 1969-04-10 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1228528A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036485A1 (en) * | 1980-03-22 | 1981-09-30 | Hoechst Aktiengesellschaft | Process for reacting alcohols and/or phenols with phosphorus pentasulfide |
US4496495A (en) * | 1983-01-12 | 1985-01-29 | Standard Oil Company (Indiana) | Stabilization of phosphorodithioic acid diesters |
-
1969
- 1969-04-10 GB GB1228528D patent/GB1228528A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036485A1 (en) * | 1980-03-22 | 1981-09-30 | Hoechst Aktiengesellschaft | Process for reacting alcohols and/or phenols with phosphorus pentasulfide |
US4397791A (en) | 1980-03-22 | 1983-08-09 | Hoechst Aktiengesellschaft | Process for reacting alcohols and/or phenols with phosphorus pentasulfide |
US4496495A (en) * | 1983-01-12 | 1985-01-29 | Standard Oil Company (Indiana) | Stabilization of phosphorodithioic acid diesters |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |