BR8506311A - Processo para a obtencao de 1-benzil-3,4-bis-(difenil-fosfino)-pirrolidina oticamente ativa - Google Patents
Processo para a obtencao de 1-benzil-3,4-bis-(difenil-fosfino)-pirrolidina oticamente ativaInfo
- Publication number
- BR8506311A BR8506311A BR8506311A BR8506311A BR8506311A BR 8506311 A BR8506311 A BR 8506311A BR 8506311 A BR8506311 A BR 8506311A BR 8506311 A BR8506311 A BR 8506311A BR 8506311 A BR8506311 A BR 8506311A
- Authority
- BR
- Brazil
- Prior art keywords
- benzyl
- optically active
- bis
- pirrolidin
- phosphine
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 title 1
- GYKMEKRMASHMIH-UHFFFAOYSA-N (1-benzyl-4-diphenylphosphanylpyrrolidin-3-yl)-diphenylphosphane Chemical compound C=1C=CC=CC=1CN(C1)CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)C1P(C=1C=CC=CC=1)C1=CC=CC=C1 GYKMEKRMASHMIH-UHFFFAOYSA-N 0.000 abstract 1
- IZBMPGFJNIDMRR-UHFFFAOYSA-N 1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione Chemical compound O=C1C(O)C(O)C(=O)N1CC1=CC=CC=C1 IZBMPGFJNIDMRR-UHFFFAOYSA-N 0.000 abstract 1
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 150000003283 rhodium Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/416—2,5-Pyrrolidine-diones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/12—Oxygen or sulfur atoms
-
- 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
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446303 DE3446303A1 (de) | 1984-12-19 | 1984-12-19 | Verfahren zur herstellung von optisch aktivem 1-benzyl-3,4-bis-(diphenylphosphino)-pyrrolidin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8506311A true BR8506311A (pt) | 1986-08-26 |
Family
ID=6253195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8506311A BR8506311A (pt) | 1984-12-19 | 1985-12-16 | Processo para a obtencao de 1-benzil-3,4-bis-(difenil-fosfino)-pirrolidina oticamente ativa |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4668795A (pt) |
| EP (1) | EP0185882B1 (pt) |
| JP (1) | JPS61145192A (pt) |
| AT (1) | ATE46341T1 (pt) |
| BR (1) | BR8506311A (pt) |
| DE (2) | DE3446303A1 (pt) |
| ES (1) | ES8701770A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3808868A1 (de) * | 1988-03-17 | 1989-09-28 | Hoechst Ag | Traegerkatalysator fuer die herstellung von monocarbonsaeureanhydriden |
| DE3811344A1 (de) * | 1988-04-02 | 1989-10-12 | Hoechst Ag | Traegerkatalysator fuer die herstellung von monocarbonsaeureanhydriden |
| DE4001019A1 (de) * | 1990-01-16 | 1991-07-18 | Degussa | Verfahren zur asymmetrischen hydrierung von (alpha)-ketocarbonylverbindungen zu optisch aktiven (alpha)-hydroxycarbonylverbindungen |
| CA2090402A1 (en) * | 1990-08-31 | 1992-03-01 | Ronald George Cavell | Carbonylation of methanol using a novel transition metal catalyst precursor |
| DE4425071C2 (de) * | 1994-07-15 | 1996-08-29 | Degussa | Verfahren zur Herstellung optisch aktiver Pyrrolidine mit hoher Enantiomerenreinheit |
| DE19516968A1 (de) * | 1995-05-12 | 1996-11-14 | Basf Ag | Optisch aktive Phosphine, deren Herstellung, deren Metallkomplexe und Anwendung in der asymmetrischen Synthese |
| WO1998023624A1 (fr) * | 1996-11-29 | 1998-06-04 | Fuji Yakuhin Kogyo Kabushiki Kaisha | Nouveaux composes de phosphinopyrrolidine et procede de fabrication |
| DE19725796A1 (de) * | 1997-06-18 | 1998-12-24 | Basf Ag | Herstellung optisch aktiver Phospholane, deren Metallkomplexe und Anwendung in der asymmetrischen Synthese |
| DE19725643A1 (de) * | 1997-06-18 | 1998-12-24 | Basf Ag | Optisch aktive Diphosphinliganden |
| DE19824121A1 (de) | 1998-05-29 | 1999-12-02 | Basf Ag | Herstellung optisch aktiver Phospholane, deren Metallkomplexe und Anwendung in der asymmetrischen Synthese |
| JP5455242B2 (ja) * | 2008-02-15 | 2014-03-26 | ロックウッド・リチウム・インコーポレイテッド | リチウムジフェニルホスフィドの製造 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424312A (en) * | 1981-03-16 | 1984-01-03 | Polymer Sciences Corporation | Preparation of amino acids in high optical yield via catalytic hydrogenation |
| US4539411A (en) * | 1982-02-05 | 1985-09-03 | Hoffmann-La Roche Inc. | Rhodium complexes of chiral phosphines |
| DE3403194A1 (de) * | 1984-01-31 | 1985-08-01 | Degussa Ag, 6000 Frankfurt | Optisch aktive 3,4-bis-(diphenylphosphino)-pyrrolidine, diese als chirale liganden enthaltende rhodiumkomplexe und deren verwendung |
-
1984
- 1984-12-19 DE DE19843446303 patent/DE3446303A1/de not_active Withdrawn
-
1985
- 1985-10-25 AT AT85113559T patent/ATE46341T1/de not_active IP Right Cessation
- 1985-10-25 EP EP85113559A patent/EP0185882B1/de not_active Expired
- 1985-10-25 DE DE8585113559T patent/DE3572980D1/de not_active Expired
- 1985-12-04 US US06/804,470 patent/US4668795A/en not_active Expired - Fee Related
- 1985-12-16 BR BR8506311A patent/BR8506311A/pt unknown
- 1985-12-16 JP JP60281268A patent/JPS61145192A/ja active Granted
- 1985-12-18 ES ES550091A patent/ES8701770A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0185882A1 (de) | 1986-07-02 |
| JPS61145192A (ja) | 1986-07-02 |
| DE3446303A1 (de) | 1986-06-19 |
| US4668795A (en) | 1987-05-26 |
| ATE46341T1 (de) | 1989-09-15 |
| DE3572980D1 (en) | 1989-10-19 |
| ES550091A0 (es) | 1986-12-01 |
| ES8701770A1 (es) | 1986-12-01 |
| EP0185882B1 (de) | 1989-09-13 |
| JPH0240077B2 (pt) | 1990-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07F 9/572 (2006.01), B01J 31/18 (2006.0 |