DE3461714D1 - Optical resolution of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyldioxide - Google Patents
Optical resolution of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyldioxideInfo
- Publication number
- DE3461714D1 DE3461714D1 DE8484301164T DE3461714T DE3461714D1 DE 3461714 D1 DE3461714 D1 DE 3461714D1 DE 8484301164 T DE8484301164 T DE 8484301164T DE 3461714 T DE3461714 T DE 3461714T DE 3461714 D1 DE3461714 D1 DE 3461714D1
- Authority
- DE
- Germany
- Prior art keywords
- binaphthyldioxide
- diphenylphosphino
- bis
- optical resolution
- resolution
- 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
- VNZYHEMDZRFLKN-UHFFFAOYSA-N [1-(4-diphenylphosphanyl-3,6-dioxatetracyclo[6.4.0.02,4.05,7]dodeca-1(12),8,10-trien-2-yl)naphthalen-2-yl]-diphenylphosphane Chemical compound O1C(C2=CC=CC=C22)C1C1(P(C=3C=CC=CC=3)C=3C=CC=CC=3)OC12C(C1=CC=CC=C1C=C1)=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 VNZYHEMDZRFLKN-UHFFFAOYSA-N 0.000 title 1
- 230000003287 optical effect Effects 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
- C07F9/5329—Polyphosphine oxides or 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 |
---|---|---|---|
JP58030799A JPS59157094A (ja) | 1983-02-28 | 1983-02-28 | 2,2′−ビス(ジフエニルホスフイノ)−1,1′−ビナフチルジオキサイドのラセミ体を光学分割する方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3461714D1 true DE3461714D1 (en) | 1987-01-29 |
Family
ID=12313722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484301164T Expired DE3461714D1 (en) | 1983-02-28 | 1984-02-23 | Optical resolution of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyldioxide |
Country Status (4)
Country | Link |
---|---|
US (1) | US4564708A (de) |
EP (1) | EP0118257B1 (de) |
JP (1) | JPS59157094A (de) |
DE (1) | DE3461714D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62178594A (ja) * | 1986-02-01 | 1987-08-05 | Takasago Corp | 新規ホスフイン化合物 |
JPH0768260B2 (ja) * | 1990-03-01 | 1995-07-26 | 高砂香料工業株式会社 | 2,2’―ビス〔ジ―(3,5―ジアルキルフェニル)ホスフィノ〕―1,1’―ビナフチル及びこれを配位子とする遷移金属錯体 |
US5334766A (en) * | 1991-04-29 | 1994-08-02 | Hoffmann-La Roche Inc. | Process for the resolution of racemic diphosphine oxides |
US6307087B1 (en) | 1998-07-10 | 2001-10-23 | Massachusetts Institute Of Technology | Ligands for metals and improved metal-catalyzed processes based thereon |
US7223879B2 (en) | 1998-07-10 | 2007-05-29 | Massachusetts Institute Of Technology | Ligands for metals and improved metal-catalyzed processes based thereon |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642461A (en) * | 1952-03-29 | 1953-06-16 | Shell Dev | Organodiphosphine oxides and sulfides |
US3075017A (en) * | 1959-05-16 | 1963-01-22 | Monsanto Chemicals | Racemic tetrahydrocarbon diphosphine disulfides |
US3113973A (en) * | 1960-08-24 | 1963-12-10 | American Cyanamid Co | Organophosphorus oxides and method of preparing them |
US3145227A (en) * | 1961-06-14 | 1964-08-18 | American Cyanamid Co | Organic phosphine oxides and methods of preparing same |
CA770642A (en) * | 1965-12-02 | 1967-10-31 | Union Carbide Corporation | Phosphine oxides |
US3532774A (en) * | 1966-09-29 | 1970-10-06 | Monsanto Co | Phosphinites,phosphine oxides and process for preparing |
US3760000A (en) * | 1971-03-15 | 1973-09-18 | Procter & Gamble | Preparation of phosphine oxides by catalytic oxidation of tertiary phosphines |
US3780112A (en) * | 1972-08-09 | 1973-12-18 | Union Carbide Corp | Substituted ethylene bis(phosphine oxides) |
US4376870A (en) * | 1980-12-05 | 1983-03-15 | Monsanto Company | Optically active phosphine compounds |
-
1983
- 1983-02-28 JP JP58030799A patent/JPS59157094A/ja active Granted
-
1984
- 1984-02-23 DE DE8484301164T patent/DE3461714D1/de not_active Expired
- 1984-02-23 EP EP84301164A patent/EP0118257B1/de not_active Expired
- 1984-02-23 US US06/582,710 patent/US4564708A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0142273B2 (de) | 1989-09-11 |
EP0118257B1 (de) | 1986-12-17 |
EP0118257A1 (de) | 1984-09-12 |
JPS59157094A (ja) | 1984-09-06 |
US4564708A (en) | 1986-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |