DK0512416T3 - Nye homochirale diphosfiner - Google Patents

Nye homochirale diphosfiner

Info

Publication number
DK0512416T3
DK0512416T3 DK92107396.1T DK92107396T DK0512416T3 DK 0512416 T3 DK0512416 T3 DK 0512416T3 DK 92107396 T DK92107396 T DK 92107396T DK 0512416 T3 DK0512416 T3 DK 0512416T3
Authority
DK
Denmark
Prior art keywords
diphosphines
homochiral
new
catalysts
methyl
Prior art date
Application number
DK92107396.1T
Other languages
English (en)
Inventor
Rainer Dr Henning
Ulrich Dr Lerch
Joachim-Heiner Dr Jendralla
Bernhard Dr Seuring
Original Assignee
Hoechst Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of DK0512416T3 publication Critical patent/DK0512416T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C07C45/505—Asymmetric hydroformylation
    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System compounds of the platinum group
    • C07F15/0073—Rhodium compounds
    • C07F15/008—Rhodium compounds without a metal-carbon linkage
    • 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 System
    • 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
DK92107396.1T 1991-05-03 1992-04-30 Nye homochirale diphosfiner DK0512416T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4114403 1991-05-03

Publications (1)

Publication Number Publication Date
DK0512416T3 true DK0512416T3 (da) 1997-06-30

Family

ID=6430863

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92107396.1T DK0512416T3 (da) 1991-05-03 1992-04-30 Nye homochirale diphosfiner

Country Status (7)

Country Link
EP (1) EP0512416B1 (da)
JP (1) JPH05194568A (da)
AT (1) ATE147397T1 (da)
DE (1) DE59207821D1 (da)
DK (1) DK0512416T3 (da)
ES (1) ES2097238T3 (da)
GR (1) GR3022548T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475146A (en) * 1993-09-02 1995-12-12 E. I. Du Pont De Nemours And Company Enantioselective hydroformylation
US5481006A (en) * 1994-01-11 1996-01-02 E. I. Du Pont De Nemours And Company Selective asymmetric hydrogenation of dehydroamino acid derivatives using rhodium and iridium diphosphinite carbohydrate catalyst compositions
WO2001004131A1 (en) * 1999-07-14 2001-01-18 Solvias Ag Diphosphine ligands for metal complexes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2052515T3 (es) * 1986-06-25 1994-07-16 Kazuo Achiwa Nuevos compuestos quirales de fosfinopirrolidina y su uso para sintesis asimetrica de compuestos opticamente activos.
DK0512415T3 (da) * 1991-05-03 1998-03-09 Hoechst Ag Fremgangsmåde til enantioselektiv syntese af 2(R)-benzylravsyremonoamidderivater

Also Published As

Publication number Publication date
ATE147397T1 (de) 1997-01-15
EP0512416A3 (en) 1993-03-17
ES2097238T3 (es) 1997-04-01
EP0512416B1 (de) 1997-01-08
EP0512416A2 (de) 1992-11-11
JPH05194568A (ja) 1993-08-03
GR3022548T3 (en) 1997-05-31
DE59207821D1 (de) 1997-02-20

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