GB1289952A – – Google Patents
GB1289952A – – Google Patents
Info
Publication number
GB1289952A
GB1289952A
GB1289952DA
GB1289952A
GB 1289952 A
GB1289952 A
GB 1289952A
GB 1289952D A
GB1289952D A
GB 1289952DA
GB 1289952 A
GB1289952 A
GB 1289952A
Authority
GB
United Kingdom
Prior art keywords
organic
products
phosphorinanes
oxa
jan
Prior art date
1969-01-08
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
Application number
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.)
1969-01-08
Filing date
1970-01-07
Publication date
1972-09-20
1970-01-07
Application filed
filed
Critical
1972-09-20
Publication of GB1289952A
publication
Critical
patent/GB1289952A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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 System
C07F9/02—Phosphorus compounds
C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
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
C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
C07F9/65683—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphine
Abstract
1289952 4-Oxa-phosphorinanes BADISCHE ANILIN- & SODA-FABRIK AG 7 Jan 1970 [8 Jan 1969] 738/70 Heading C2P 4-Oxa-phosphorinanes are obtained by reacting PH 3 or a primary organic phosphine with a divinyl ether in the presence of an inert solvent and in the presence of actinic light and/or of a substance which decomposes into free radicals under the reaction conditions, e.g. an ethane or a hydrazine bearing phenyl radicals as substituents, e.g. 1,2-diphenyl tetramethylethane, tetra-p-tolyl hydrazine or tetraphenylhydrazine, an organic azo or diazo compound, e.g. phenyldiazoacetate or azobisisobutyronitrile, or an organic peroxide. The organic group in the primary phosphine is suitably a C 1 -C 20 aliphatic radical which may be substituted by C 1 -C 4 alkoxy, phenyl, cyclohexyl or by a C 2 -C 7 carboalkoxy group. Suitable solvents are hydrocarbons, chlorohydrocarbons and ethers. The reaction should preferably be carried out with exclusion of oxygen, e.g. in an inert gas, e.g. nitrogen. The invention also includes as new products substituted 4-oxaphosphorinanes of the general formula wherein R is an n-alkyl radical having 8 to 20 carbon atoms, said products being obtainable by the defined process. The products are useful as modifying agents for cobalt carbonyl complexes used as catalysts in the oxo synthesis.
GB1289952D
1969-01-08
1970-01-07
Expired
GB1289952A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE1900706A
DE1900706C3
(en)
1969-01-08
1969-01-08
1-alkyl-4-oxaphosphorinanes and a process for the preparation of 4oxaphosphorinanes
Publications (1)
Publication Number
Publication Date
GB1289952A
true
GB1289952A
(en)
1972-09-20
Family
ID=5721914
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1289952D
Expired
GB1289952A
(en)
1969-01-08
1970-01-07
Country Status (8)
Country
Link
US
(1)
US3663729A
(en)
JP
(1)
JPS5010313B1
(en)
AT
(1)
AT296333B
(en)
BE
(1)
BE744122A
(en)
DE
(1)
DE1900706C3
(en)
FR
(1)
FR2037298A5
(en)
GB
(1)
GB1289952A
(en)
NL
(1)
NL7000058A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3970532A
(en)
*
1975-01-16
1976-07-20
Borg-Warner Corporation
2-Hydroxyethylphosphines
JPS6392767U
(en)
*
1986-12-09
1988-06-15
US4845640A
(en)
*
1987-03-11
1989-07-04
Megascan Technology, Inc.
High-speed dual mode graphics memory
1969
1969-01-08
DE
DE1900706A
patent/DE1900706C3/en
not_active
Expired
1969-12-17
US
US886044A
patent/US3663729A/en
not_active
Expired – Lifetime
1970
1970-01-05
NL
NL7000058A
patent/NL7000058A/xx
unknown
1970-01-05
FR
FR7000135A
patent/FR2037298A5/fr
not_active
Expired
1970-01-07
AT
AT8770A
patent/AT296333B/en
not_active
IP Right Cessation
1970-01-07
BE
BE744122D
patent/BE744122A/en
unknown
1970-01-07
GB
GB1289952D
patent/GB1289952A/en
not_active
Expired
1970-01-08
JP
JP45002371A
patent/JPS5010313B1/ja
active
Pending
Also Published As
Publication number
Publication date
FR2037298A5
(en)
1970-12-31
AT296333B
(en)
1972-02-10
DE1900706B2
(en)
1973-07-05
BE744122A
(en)
1970-07-07
US3663729A
(en)
1972-05-16
DE1900706C3
(en)
1974-05-16
JPS5010313B1
(en)
1975-04-19
DE1900706A1
(en)
1970-08-13
NL7000058A
(en)
1970-07-10
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Legal Events
Date
Code
Title
Description
1973-01-31
PS
Patent sealed [section 19, patents act 1949]
1976-08-04
PLNP
Patent lapsed through nonpayment of renewal fees
