GB1226289A - - Google Patents
Info
- Publication number
- GB1226289A GB1226289A GB1226289DA GB1226289A GB 1226289 A GB1226289 A GB 1226289A GB 1226289D A GB1226289D A GB 1226289DA GB 1226289 A GB1226289 A GB 1226289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphonate
- alkylene
- dioxol
- july
- ones
- 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
- -1 alkylene dioxolones Chemical class 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 239000004753 textile Substances 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
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)
Abstract
1,226,289. Preparation of alkyl and alkylene dioxolones. FARBENFABRIKEN BAYER A.G. 3 July, 1969 [3 July, 1968], No. 33672/69. Heading C2C. 4 - Dialkylphosphonyl - 1,3 - dioxol - 2 - ones and 4 - alkylene phosphonyl - 1,3 - dioxol - 2- ones are prepared by reacting a 4 - halo - 1,3- dioxolone - 2 with a dialkyl or di-chloroalkyl phosphonate in which at least one alkyl radical contains at least 2 carbon atoms, or with an alkylene phosphonate at a temperature below 50‹ C., and in the presence of a tertiary amine, the amine and phosphonate being used in approximately stoichiometric proportions. The process may be carried out in the presence of an inert organic solvent. The products are useful as intermediates, flame-proofing agents, textile auxiliaries, stabilizers and plasticizers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768816 DE1768816C3 (en) | 1968-07-03 | Process for the preparation of 4-dialkylphosphonyldioxolones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1226289A true GB1226289A (en) | 1971-03-24 |
Family
ID=5699872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226289D Expired GB1226289A (en) | 1968-07-03 | 1969-07-03 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT292019B (en) |
| BE (1) | BE735563A (en) |
| CH (1) | CH522001A (en) |
| FR (1) | FR2012245A1 (en) |
| GB (1) | GB1226289A (en) |
| NL (1) | NL6909941A (en) |
-
1969
- 1969-06-27 NL NL6909941A patent/NL6909941A/xx unknown
- 1969-07-02 CH CH1012569A patent/CH522001A/en not_active IP Right Cessation
- 1969-07-02 BE BE735563D patent/BE735563A/xx unknown
- 1969-07-03 FR FR6922526A patent/FR2012245A1/fr not_active Withdrawn
- 1969-07-03 AT AT637169A patent/AT292019B/en not_active IP Right Cessation
- 1969-07-03 GB GB1226289D patent/GB1226289A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH522001A (en) | 1972-04-30 |
| AT292019B (en) | 1971-08-10 |
| NL6909941A (en) | 1970-01-06 |
| BE735563A (en) | 1970-01-02 |
| DE1768816B2 (en) | 1975-05-22 |
| DE1768816A1 (en) | 1972-02-03 |
| FR2012245A1 (en) | 1970-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB828762A (en) | Amino substituted triphenylethylenes and preparation thereof | |
| GB1048084A (en) | Benzanilide derivatives | |
| ES421430A1 (en) | Carbostyril derivatives and process for preparing the same | |
| GB1474682A (en) | Formanidines | |
| ES337254A1 (en) | Process for control of algae growth using compositions containing diamines and/or derivatives thereof | |
| GB1267324A (en) | s-TRIAZINE DERIVATIVES | |
| GB1317549A (en) | Bis-2,3-dihaloalkyl-2-cyanoalkylphosphonates | |
| ES332796A1 (en) | Procedure for the preparation of carbamide oximes. (Machine-translation by Google Translate, not legally binding) | |
| GB1226289A (en) | ||
| GB1226250A (en) | ||
| GB1412616A (en) | Stabilisation of rubber products with 1,3,5-triazine derivatives | |
| ES353920A1 (en) | Alpha,omega-bis(fluoroperhaloisopropoxy) - perfluoroalkanes and process for preparing them | |
| GB1148109A (en) | Process for the manufacture of thermoplastic polyureas | |
| GB1368372A (en) | Hindered tris/meta-hydroxybenzyl-thio/-s-triazine antioxidants | |
| GB977071A (en) | Hydroxylamine derivatives and process for making them | |
| ES295832A1 (en) | Procedure for the preparation of antiparasitaries (Machine-translation by Google Translate, not legally binding) | |
| GB1378598A (en) | Aromatic polyamines | |
| ES405487A1 (en) | Boric acid ester of 2,2,2-tris-(bromomethyl)-ethanol | |
| ES405704A1 (en) | Process for produced stabilized olefin | |
| GB1315708A (en) | Thiophosphoric acid amide esters | |
| ES374154A1 (en) | Certain benzimidazole as rodenticides | |
| GB1258700A (en) | ||
| GB1252087A (en) | ||
| GB1119761A (en) | Process for the manufacture of azo dyestuffs | |
| GB1389925A (en) | Flame retardant alkenyl phosphonates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |