SE322232BSE13133/66ASE1313366ASE322232BSE 322232 BSE322232 BSE 322232BSE 13133/66 ASE13133/66 ASE 13133/66ASE 1313366 ASE1313366 ASE 1313366ASE 322232 BSE322232 BSE 322232B
Authority
SE
Sweden
Application number
SE13133/66A
Inventor
G Osborne
S Webb
J Wood
Original Assignee
Shell Int Research
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
Priority claimed from GB41722/65Aexternal-prioritypatent/GB1086048A/en
Application filed by Shell Int ResearchfiledCriticalShell Int Research
Publication of SE322232BpublicationCriticalpatent/SE322232B/xx
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
C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems