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1. WO1991000286 - ORGANIC COMPOUNDS OF PHOSPHORUS COMPLEXED BY BORON

Publication Number WO/1991/000286
Publication Date 10.01.1991
International Application No. PCT/FR1990/000466
International Filing Date 26.06.1990
Chapter 2 Demand Filed 25.01.1991
IPC
C07F 9/50 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P-C bonds
50Organo-phosphines
C07F 9/52 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P-C bonds
50Organo-phosphines
52Halophosphines
C07F 9/6571 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6564having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
6571having phosphorus and oxygen atoms as the only ring hetero atoms
C07F 9/6584 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6564having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
6581having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
6584having one phosphorus atom as ring hetero atom
CPC
C07F 9/5045
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P—C bonds
50Organo-phosphines
5045Complexes or chelates of phosphines with metallic compounds or metals
C07F 9/52
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P—C bonds
50Organo-phosphines
52Halophosphines
C07F 9/6571
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6564having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
6571having phosphorus and oxygen atoms as the only ring hetero atoms
C07F 9/6584
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
6564having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
6581having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
6584having one phosphorus atom as ring hetero atom
Applicants
  • SOCIETE NATIONALE ELF AQUITAINE [FR/FR]; Tour Elf 2, place de la Coupole La Défense 6 F-92400 Courbevoie, FR
Inventors
  • JUGE, Sylvain; FR
  • GENET, Jean-Pierre; FR
Agents
  • LEVY, David; S.A. Fédit-Loriot & Autres 38, avenue Hoche F-75008 Paris, FR
Priority Data
89/0876330.06.1989FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ORGANIC COMPOUNDS OF PHOSPHORUS COMPLEXED BY BORON
(FR) COMPOSES ORGANIQUES DU PHOSPHORE COMPLEXES PAR DU BORE
Abstract
(EN)
New organic compounds of phosphorus, comprised of hetero-phospha-cycloalkanes of which the phosphorus atom forms a complex with a borane. They may be prepared by the action of one borane on a hetero-phospha-cycloalkane, within a solvant, between -20°C and +60°C. Their transformation into other derivatives, particularly into phosphinates or phosphines may take place without loss of the chirality of the initial complex. A particular useful application is their conversion into phosphines which are optically very active and used particularly as catalysts in various reactions.
(FR)
Composés organiques du phosphore, constitués par des hétéro-phosphacycloalcanes dont l'atome de phosphore forme un complexe avec un borane. Ils peuvent être préparés par l'action d'un borane sur un hétéro-phosphacycloalcane, au sein d'un solvant, entre -20° et +60°C. Leur transformation en d'autres dérivés, en particulier en phosphinites ou phosphines peut se faire sans perte de la chiralité du complexe initial. Une application particulièrement utile est leur conversion en phosphines optiquement très actives, employées notamment comme catalyseurs de diverses réactions.
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