BE827309A - Procede de preparation d'oxydes de phosphines tertiaires - Google Patents
Procede de preparation d'oxydes de phosphines tertiairesInfo
- Publication number
- BE827309A BE827309A BE154875A BE154875A BE827309A BE 827309 A BE827309 A BE 827309A BE 154875 A BE154875 A BE 154875A BE 154875 A BE154875 A BE 154875A BE 827309 A BE827309 A BE 827309A
- Authority
- BE
- Belgium
- Prior art keywords
- phosphine oxides
- tertiary phosphine
- preparing tertiary
- preparing
- oxides
- Prior art date
Links
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000073 phosphorus hydride Inorganic materials 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
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2415801A DE2415801C2 (de) | 1974-04-01 | 1974-04-01 | Verfahren zur Herstellung von tertiären Phosphinoxiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE827309A true BE827309A (fr) | 1975-09-29 |
Family
ID=5911870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE154875A BE827309A (fr) | 1974-04-01 | 1975-03-28 | Procede de preparation d'oxydes de phosphines tertiaires |
Country Status (15)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498191B1 (fr) * | 1981-01-19 | 1986-01-17 | Poudres & Explosifs Ste Nale | Procede de synthese d'oxydes et de sulfures de phosphines tertiaires et nouveaux oxydes et sulfures de phosphines tertiaires |
| JPS61287731A (ja) * | 1985-06-14 | 1986-12-18 | トステム株式会社 | 接着一体化発泡樹脂層を有する窯業系サイデイング |
| GB8704240D0 (en) * | 1987-02-24 | 1987-04-01 | Albright & Wilson | Phosphine oxides |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732316A (en) * | 1970-11-12 | 1973-05-08 | Hooker Chemical Corp | Process for producing methyl phosphine oxides |
-
1974
- 1974-04-01 DE DE2415801A patent/DE2415801C2/de not_active Expired
-
1975
- 1975-03-21 GB GB1192975A patent/GB1471240A/en not_active Expired
- 1975-03-25 CH CH379375A patent/CH599237A5/xx not_active IP Right Cessation
- 1975-03-25 CA CA222,998A patent/CA1030161A/en not_active Expired
- 1975-03-26 US US05/562,222 patent/US3997611A/en not_active Expired - Lifetime
- 1975-03-26 SE SE7503560A patent/SE405859B/sv not_active IP Right Cessation
- 1975-03-26 DK DK133675A patent/DK134648C/da not_active IP Right Cessation
- 1975-03-27 NL NL7503760A patent/NL7503760A/xx not_active Application Discontinuation
- 1975-03-27 IT IT48810/75A patent/IT1032477B/it active
- 1975-03-28 BE BE154875A patent/BE827309A/xx not_active IP Right Cessation
- 1975-03-31 JP JP50039012A patent/JPS5756920B2/ja not_active Expired
- 1975-03-31 DD DD185113A patent/DD119245A5/xx unknown
- 1975-04-01 SU SU7502117907A patent/SU576953A1/ru active
- 1975-04-01 AT AT244175A patent/AT330797B/de not_active IP Right Cessation
- 1975-04-01 FR FR7510170A patent/FR2265754B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1030161A (en) | 1978-04-25 |
| DD119245A5 (US07223432-20070529-C00017.png) | 1976-04-12 |
| FR2265754B1 (US07223432-20070529-C00017.png) | 1978-06-23 |
| JPS5756920B2 (US07223432-20070529-C00017.png) | 1982-12-02 |
| US3997611A (en) | 1976-12-14 |
| GB1471240A (en) | 1977-04-21 |
| FR2265754A1 (US07223432-20070529-C00017.png) | 1975-10-24 |
| JPS50137929A (US07223432-20070529-C00017.png) | 1975-11-01 |
| DK134648B (da) | 1976-12-13 |
| IT1032477B (it) | 1979-05-30 |
| DK133675A (US07223432-20070529-C00017.png) | 1975-10-02 |
| ATA244175A (de) | 1975-10-15 |
| CH599237A5 (US07223432-20070529-C00017.png) | 1978-05-31 |
| NL7503760A (nl) | 1975-10-03 |
| SE405859B (sv) | 1979-01-08 |
| DE2415801A1 (de) | 1975-10-16 |
| SE7503560L (US07223432-20070529-C00017.png) | 1975-10-02 |
| DE2415801C2 (de) | 1982-12-23 |
| SU576953A3 (ru) | 1977-10-15 |
| SU576953A1 (en) | 1977-10-15 |
| DK134648C (da) | 1977-05-23 |
| AT330797B (de) | 1976-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2276875A1 (fr) | Procede de preparation d'un catalyseur d'hydrodesulfuration | |
| BE832056A (fr) | Procede de preparation d'olefines tertiaires | |
| BE821369A (fr) | Procede de preparation d'acides ether-polycarboxyliques | |
| BE843197A (fr) | Procede de preparation d'oxydes de phosphines tertiaires | |
| BE747352A (fr) | Procede de preparation d'oxydes de phosphines tertiaires | |
| BE827309A (fr) | Procede de preparation d'oxydes de phosphines tertiaires | |
| BE826218A (fr) | Procede de preparation d'un catalyseur | |
| BE832217A (fr) | Procede de preparation de l'hydroquinome | |
| BE829650A (fr) | Procede de preparation d'esters alcoxymethylenemaloniques | |
| BE826578A (fr) | Procede de preparation d'oxydes de phosphines tertiaires halogenes | |
| FR2346363A1 (fr) | Procede de preparation d'oxydes de phosphines tertiaires | |
| FR2292709A1 (fr) | Procede de preparation d'oxydes d'alcoylene | |
| BE832520A (fr) | Procede de preparation d'acides aminoarylsulfoniques | |
| BE826974A (fr) | Procede de preparation d'oxydes de methylphosphines tertiaires | |
| FR2289522A1 (fr) | Procede de preparation d'un 25-hydroxycholesterol | |
| BE817024A (fr) | Procede de preparation d'oxydes de phosphines tertiaires halogenes | |
| BE825540A (fr) | Procede de preparation d'oxydes de methylphosphines | |
| FR2275442A1 (fr) | Procede de preparation d'acetoxybutanols | |
| BE813767A (fr) | Procede de preparation d'oxydes de methylphosphines tertiaires | |
| FR2324615A2 (fr) | Procede de preparation d'amines tertiaires | |
| BE825567A (fr) | Procede de preparation d'acides 5-sulfamoyl-anthraniliques | |
| FR2346361B1 (fr) | Procede perfectionne de fabrication d'oxydes de phosphines tertiaires | |
| FR2285393A1 (fr) | Procede de preparation de trichlorures d'alkyl-etains | |
| BE836861A (fr) | Procede de preparation d'alpha-oxothiodimethylamides | |
| BE846982A (fr) | Procede de preparation d'oxydes de dialkylphosphines, |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19870331 |