AT277240B - Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen - Google Patents

Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen

Info

Publication number
AT277240B
AT277240B AT1031367A AT1031367A AT277240B AT 277240 B AT277240 B AT 277240B AT 1031367 A AT1031367 A AT 1031367A AT 1031367 A AT1031367 A AT 1031367A AT 277240 B AT277240 B AT 277240B
Authority
AT
Austria
Prior art keywords
pyrone
styryl
dihydro
preparation
Prior art date
Application number
AT1031367A
Other languages
English (en)
Inventor
Hans Dipl Chem Brinkhoff
Original Assignee
Spezialchemie Ges Mit Beschrae
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 Spezialchemie Ges Mit Beschrae filed Critical Spezialchemie Ges Mit Beschrae
Application granted granted Critical
Publication of AT277240B publication Critical patent/AT277240B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/32—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Package Frames And Binding Bands (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT1031367A 1966-12-20 1967-11-15 Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen AT277240B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0107504 1966-12-20
DES0107503 1966-12-20

Publications (1)

Publication Number Publication Date
AT277240B true AT277240B (de) 1969-12-10

Family

ID=25998704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1031367A AT277240B (de) 1966-12-20 1967-11-15 Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen

Country Status (11)

Country Link
US (1) US3576801A (de)
AT (1) AT277240B (de)
BE (1) BE706959A (de)
CH (1) CH503012A (de)
DE (2) DE1593477A1 (de)
DK (1) DK122882B (de)
GB (1) GB1201628A (de)
LU (1) LU55107A1 (de)
NL (1) NL159980C (de)
NO (1) NO121277B (de)
SE (1) SE348467B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974147A (en) * 1973-04-02 1976-08-10 Minnesota Mining And Manufacturing Company Reduced styryl dyes
US4148900A (en) * 1973-12-27 1979-04-10 Carlo Erba S.P.A. 5:6-Benzo-γ-pyrone derivatives and process for their preparation
US7297078B2 (en) * 2005-04-01 2007-11-20 Libonati Michael R Ball sports training aid
CN105254604B (zh) * 2015-11-17 2017-08-25 江西科技师范大学 天然产物(+)‑Strictifolione的合成方法

Also Published As

Publication number Publication date
CH503012A (de) 1971-02-15
NL159980C (nl) 1979-09-17
NO121277B (de) 1971-02-08
GB1201628A (en) 1970-08-12
LU55107A1 (de) 1969-08-08
BE706959A (de) 1968-05-24
SE348467B (de) 1972-09-04
NL6716183A (de) 1968-06-21
US3576801A (en) 1971-04-27
NL159980B (nl) 1979-04-17
DE1593477A1 (de) 1973-06-20
DK122882B (da) 1972-04-24
DE1543896B1 (de) 1970-02-05

Similar Documents

Publication Publication Date Title
CH494222A (de) Verfahren zur Herstellung von 3,4-cis-4-Aryl-isoflavanen
CH490323A (de) Verfahren zur Herstellung von 3,4-Dihydroxyphenylalkanolaminen
CH484108A (de) Verfahren zur Herstellung von Pyrrylaminoäthanolen
CH495348A (de) Verfahren zur Herstellung von a-Oxo-a, B-seco-steroid-B(y)-inen
CH481935A (de) Verfahren zur Herstellung von N-Acyl-3,4-dihydrooxazinen-(1,3)
CH484016A (de) Verfahren zur Herstellung von Hydrindacenen
CH506548A (de) Verfahren zur Herstellung von 2-aminsubstituiertem 4,5-Diphenyl-Oxazol
AT272295B (de) Verfahren zur Herstellung von α,ω-Alkylendiaminen
AT277240B (de) Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen
AT272294B (de) Verfahren zur Herstellung von α,ω-Alkylendiaminen
CH484155A (de) Verfahren zur Herstellung von 6-Amino-uracil-5-carbonamid-N-sulfonamiden
CH475264A (de) Verfahren zur Herstellung von 2-Arylamino-4,6-dichlor-s-triazinen
CH490342A (de) Verfahren zur Herstellung von 2,6-Dicyan-4-nitranilin
CH472381A (de) Verfahren zur Herstellung von Monohalogeno- azeto-azetamiden
CH483434A (de) Verfahren zur Herstellung von 1,2-Dihydrobenzodiazepinen
AT266800B (de) Verfahren zur Herstellung von 2-Thiapropandiol-(1,3)
CH478780A (de) Verfahren zur Herstellung von 3a,5-Cyclo-6B,19-oxido-5a-androstan-17-on.
AT277957B (de) Verfahren zur Herstellung von Alkenonen
CH532573A (de) Verfahren zur Herstellung von 4-cis-Cyclohexan-1,2-dicarboximiden
CH478129A (de) Verfahren zur Herstellung von 1,4-Diaza-4-cycloheptenen
CH487851A (de) Verfahren zur Herstellung von 2,2,2-Trichloräthylidenanilinen
CH476693A (de) Verfahren zur Herstellung von 1,2,3-Trichlor-2-cyanpropan
CH483415A (de) Verfahren zur Herstellung von 3-Alkoxy-6-cyan-3,5-pregnadienen
AT276763B (de) Verfahren zur Herstellung von Polyacyloxamidrazonen
AT274780B (de) Verfahren zur Herstellung von 1-Acylaminoadamantanen

Legal Events

Date Code Title Description
ELA Expired due to lapse of time