SE7900024L - Forfarande for klyvning av pyranringar - Google Patents

Forfarande for klyvning av pyranringar

Info

Publication number
SE7900024L
SE7900024L SE7900024A SE7900024A SE7900024L SE 7900024 L SE7900024 L SE 7900024L SE 7900024 A SE7900024 A SE 7900024A SE 7900024 A SE7900024 A SE 7900024A SE 7900024 L SE7900024 L SE 7900024L
Authority
SE
Sweden
Prior art keywords
spliting
pyrane
rings
procedure
spliting pyrane
Prior art date
Application number
SE7900024A
Other languages
English (en)
Swedish (sv)
Inventor
V Redaelli
Simone R De
E Platone
Original Assignee
Anic 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 Anic Spa filed Critical Anic Spa
Publication of SE7900024L publication Critical patent/SE7900024L/xx

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
    • C07C45/56—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
    • C07C45/60—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 six-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)
SE7900024A 1978-01-03 1979-01-02 Forfarande for klyvning av pyranringar SE7900024L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19008/78A IT1092952B (it) 1978-01-03 1978-01-03 Metodo per l'apertura di anelli piranici

Publications (1)

Publication Number Publication Date
SE7900024L true SE7900024L (sv) 1979-07-04

Family

ID=11153804

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7900024A SE7900024L (sv) 1978-01-03 1979-01-02 Forfarande for klyvning av pyranringar

Country Status (15)

Country Link
US (1) US4226810A (fr)
JP (1) JPS5495506A (fr)
BE (1) BE872723A (fr)
CA (1) CA1102350A (fr)
CS (1) CS209508B2 (fr)
DE (1) DE2852587C3 (fr)
DK (1) DK528878A (fr)
ES (1) ES476841A1 (fr)
FR (1) FR2413350A1 (fr)
GB (1) GB2013176B (fr)
IT (1) IT1092952B (fr)
NL (1) NL7811919A (fr)
NO (1) NO147832C (fr)
SE (1) SE7900024L (fr)
ZA (1) ZA7923B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898988A (en) * 1989-03-13 1990-02-06 W. R. Grace & Co.-Conn. Process for the preparation of β-hydroxyketones
CN110845312A (zh) * 2019-11-27 2020-02-28 万华化学集团股份有限公司 一种制备甲基庚烯酮的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009959A (en) * 1961-11-21 Figure i
US3255258A (en) * 1966-06-07 Isomerization of alkylene oxides
US2624764A (en) * 1949-12-27 1953-01-06 Monsanto Chemicals Preparation of keto aldehydes
US3597484A (en) * 1967-03-06 1971-08-03 Basf Ag Production of olefinically unsaturated oxo compounds
US3686321A (en) * 1971-01-18 1972-08-22 Basf Ag Production of 2-methylhept-1-en-6-one
US3864403A (en) * 1973-08-10 1975-02-04 Hoffmann La Roche Preparation of 6-methyl-5-hepten-2-one

Also Published As

Publication number Publication date
DE2852587B2 (de) 1980-12-18
IT1092952B (it) 1985-07-12
NL7811919A (nl) 1979-07-05
FR2413350A1 (fr) 1979-07-27
US4226810A (en) 1980-10-07
NO147832C (no) 1983-06-29
GB2013176B (en) 1982-10-06
IT7819008A0 (it) 1978-01-03
ES476841A1 (es) 1979-06-16
DK528878A (da) 1979-07-04
CA1102350A (fr) 1981-06-02
DE2852587C3 (de) 1981-10-29
JPS5495506A (en) 1979-07-28
BE872723A (fr) 1979-06-13
ZA7923B (en) 1980-01-30
CS209508B2 (en) 1981-12-31
DE2852587A1 (de) 1979-07-05
NO147832B (no) 1983-03-14
GB2013176A (en) 1979-08-08
NO783994L (no) 1979-07-04
FR2413350B1 (fr) 1983-08-26

Similar Documents

Publication Publication Date Title
FI65444B (fi) Foerfarande foer framstaellning av cyklodextrin/polyvinylalkohol-polymerer vilka bildar inklusionskomplex
FI65631B (fi) Foerfarande foer framstaellning av a-21978-antibiotika
FI791290A (fi) Anordning foer bearbetning av loepande materialbana
BR7908467A (pt) Anilho giratorio
BR7908464A (pt) Anilho giratorio
FI58353B (fi) Foerfarande foer selektiv avlaegsning av foereningar fraon sulfidiska komplexmalmer blandmalmer eller -koncentrat
FI791824A (fi) Anordning foer laongsgaoende skaerning av banprodukter
FI793307A (fi) Foerfarande foer framstaellning av 6-piperidino-2,4-diaminopyrimidin-3-oxid
FI780188A (fi) Foerfarande foer framstaellning av en raoskiva foer en asbestfri byggnadsskiva enligt upprullningsfoerfarandet
FI784027A (fi) Anordning foer stegvist foerflyttande av foeremaol t ex provkaerlsmagasin
SE7900024L (sv) Forfarande for klyvning av pyranringar
FI792443A (fi) Individuellt vapen foer anskjutning av explosiva laddningar
FI790208A (fi) Anordning foer frammatning av en svetselektrod
FI791363A (fi) Aminoderivat av 3-alkyl-5-(2-hydroxistyryl)isoxazoler
FI56315B (fi) Anordning foer borrning av taender
FI790693A (fi) Effekt-vaermeanordning
FI780282A (fi) Foerfarande foer genomfoerande av undervattenssvetsning
FI55291C (fi) Foerfarande foer framstaellning av extraktdryck
FI56442B (fi) Tillvaratagare-avgivare av vaerme
SE7811659L (sv) Pabyggnadsring for eldosa
PL207382A1 (pl) Przyrzad podzialowy
SE7802207L (sv) Boggie pa medar
ES240060Y (es) Nueva muneca
IT1095449B (it) Nuovi piretroidi
DK145771C (da) Nakkelaas til sobindsel