GB1505667A - Production of alpha-diol-gamma-dioxo compounds - Google Patents

Production of alpha-diol-gamma-dioxo compounds

Info

Publication number
GB1505667A
GB1505667A GB25278/75A GB2527875A GB1505667A GB 1505667 A GB1505667 A GB 1505667A GB 25278/75 A GB25278/75 A GB 25278/75A GB 2527875 A GB2527875 A GB 2527875A GB 1505667 A GB1505667 A GB 1505667A
Authority
GB
United Kingdom
Prior art keywords
diol
gamma
alpha
production
june
Prior art date
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
GB25278/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1505667A publication Critical patent/GB1505667A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB25278/75A 1974-06-12 1975-06-12 Production of alpha-diol-gamma-dioxo compounds Expired GB1505667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23896/74A IT1014988B (it) 1974-06-12 1974-06-12 Processo per la preparazione di alfa diol gamma diosso composti

Publications (1)

Publication Number Publication Date
GB1505667A true GB1505667A (en) 1978-03-30

Family

ID=11210711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25278/75A Expired GB1505667A (en) 1974-06-12 1975-06-12 Production of alpha-diol-gamma-dioxo compounds

Country Status (18)

Country Link
JP (1) JPS5839137B2 (nl)
BE (1) BE830109A (nl)
CA (1) CA1039749A (nl)
CH (1) CH605521A5 (nl)
CS (1) CS203002B2 (nl)
DD (1) DD118069A5 (nl)
DK (1) DK264675A (nl)
FR (1) FR2279708A1 (nl)
GB (1) GB1505667A (nl)
HU (1) HU172080B (nl)
IL (1) IL47459A (nl)
IT (1) IT1014988B (nl)
LU (1) LU72706A1 (nl)
NL (1) NL7507042A (nl)
NO (1) NO141512C (nl)
SE (1) SE422199B (nl)
YU (1) YU132375A (nl)
ZA (1) ZA753469B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340764A (en) * 1980-01-11 1982-07-20 Imperial Chemical Industries Limited Process for the preparation of 1,4-dialkylbut-2-ene-1,4-diones

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268150U (nl) * 1988-11-10 1990-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340764A (en) * 1980-01-11 1982-07-20 Imperial Chemical Industries Limited Process for the preparation of 1,4-dialkylbut-2-ene-1,4-diones

Also Published As

Publication number Publication date
NL7507042A (nl) 1975-12-16
NO752080L (nl) 1975-12-15
FR2279708B1 (nl) 1978-05-19
JPS5111701A (en) 1976-01-30
LU72706A1 (nl) 1975-10-08
DD118069A5 (nl) 1976-02-12
SE7506763L (sv) 1975-12-15
DK264675A (da) 1975-12-13
ZA753469B (en) 1976-05-26
NO141512C (no) 1980-03-26
NO141512B (no) 1979-12-17
HU172080B (hu) 1978-05-28
AU8145675A (en) 1976-11-25
DE2526050A1 (de) 1975-12-18
CS203002B2 (en) 1981-02-27
IL47459A0 (en) 1975-12-31
IL47459A (en) 1979-01-31
BE830109A (fr) 1975-10-01
YU132375A (en) 1982-02-28
SE422199B (sv) 1982-02-22
IT1014988B (it) 1977-04-30
FR2279708A1 (fr) 1976-02-20
CA1039749A (en) 1978-10-03
JPS5839137B2 (ja) 1983-08-27
CH605521A5 (nl) 1978-09-29
DE2526050B2 (de) 1977-04-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee