IT1104834B - Procedimento ed impianto per produrre acido metil-2-2,4,6 ribromofenilcarbammoil etil fosfinico - Google Patents
Procedimento ed impianto per produrre acido metil-2-2,4,6 ribromofenilcarbammoil etil fosfinicoInfo
- Publication number
- IT1104834B IT1104834B IT49453/78A IT4945378A IT1104834B IT 1104834 B IT1104834 B IT 1104834B IT 49453/78 A IT49453/78 A IT 49453/78A IT 4945378 A IT4945378 A IT 4945378A IT 1104834 B IT1104834 B IT 1104834B
- Authority
- IT
- Italy
- Prior art keywords
- ribromofenilcarbammoil
- plant
- methyl
- procedure
- production
- Prior art date
Links
- TYFJTEPDESMEHE-UHFFFAOYSA-N 6,8-dihydroxy-3-[2-(4-methoxyphenyl)ethyl]-3,4-dihydroisochromen-1-one Chemical compound C1=CC(OC)=CC=C1CCC1OC(=O)C2=C(O)C=C(O)C=C2C1 TYFJTEPDESMEHE-UHFFFAOYSA-N 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated 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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2723137A DE2723137C3 (de) | 1977-05-23 | 1977-05-23 | Verfahren zur Herstellung von Methyl- [2-<2,4,6tribromphenylcarbamoyl-)äthyl-] phosphinsäure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7849453A0 IT7849453A0 (it) | 1978-05-19 |
| IT1104834B true IT1104834B (it) | 1985-10-28 |
Family
ID=6009626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49453/78A IT1104834B (it) | 1977-05-23 | 1978-05-19 | Procedimento ed impianto per produrre acido metil-2-2,4,6 ribromofenilcarbammoil etil fosfinico |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4156691A (it) |
| JP (1) | JPS53144551A (it) |
| BE (1) | BE867373A (it) |
| CA (1) | CA1095531A (it) |
| DE (1) | DE2723137C3 (it) |
| FR (1) | FR2392030A1 (it) |
| GB (1) | GB1562080A (it) |
| IT (1) | IT1104834B (it) |
| NL (1) | NL7805516A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017083463A1 (en) | 2015-11-13 | 2017-05-18 | Icl-Ip America Inc. | Reactive flame retardants for polyurethane and polyisocyanurate foams |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440239A1 (de) * | 1974-08-22 | 1976-03-04 | Hoechst Ag | Innere ammoniumsalze von phosphinsaeuren |
| DE2511185A1 (de) * | 1975-03-14 | 1976-09-23 | Hoechst Ag | Schwerentflammbare kunststoffe |
-
1977
- 1977-05-23 DE DE2723137A patent/DE2723137C3/de not_active Expired
-
1978
- 1978-05-04 GB GB17765/78A patent/GB1562080A/en not_active Expired
- 1978-05-12 CA CA303,218A patent/CA1095531A/en not_active Expired
- 1978-05-17 US US05/907,026 patent/US4156691A/en not_active Expired - Lifetime
- 1978-05-19 IT IT49453/78A patent/IT1104834B/it active
- 1978-05-19 JP JP5984178A patent/JPS53144551A/ja active Granted
- 1978-05-22 NL NL7805516A patent/NL7805516A/xx not_active Application Discontinuation
- 1978-05-23 FR FR7815314A patent/FR2392030A1/fr active Granted
- 1978-05-23 BE BE187955A patent/BE867373A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2723137B2 (de) | 1979-07-26 |
| GB1562080A (en) | 1980-03-05 |
| JPS6154035B2 (it) | 1986-11-20 |
| CA1095531A (en) | 1981-02-10 |
| FR2392030B1 (it) | 1984-06-29 |
| DE2723137C3 (de) | 1980-06-26 |
| NL7805516A (nl) | 1978-11-27 |
| BE867373A (fr) | 1978-11-23 |
| DE2723137A1 (de) | 1978-11-30 |
| IT7849453A0 (it) | 1978-05-19 |
| US4156691A (en) | 1979-05-29 |
| FR2392030A1 (fr) | 1978-12-22 |
| JPS53144551A (en) | 1978-12-15 |
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