BE872383A - Procede de preparation de phenylbutenones - Google Patents

Procede de preparation de phenylbutenones

Info

Publication number
BE872383A
BE872383A BE192027A BE192027A BE872383A BE 872383 A BE872383 A BE 872383A BE 192027 A BE192027 A BE 192027A BE 192027 A BE192027 A BE 192027A BE 872383 A BE872383 A BE 872383A
Authority
BE
Belgium
Prior art keywords
phenylbutenones
preparing
preparing phenylbutenones
Prior art date
Application number
BE192027A
Other languages
English (en)
French (fr)
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE872383A publication Critical patent/BE872383A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • C07D295/112—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C49/217—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C07C49/223—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/225—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/227—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C07C49/233—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C07C49/235—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C49/252—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings and other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE192027A 1977-12-01 1978-11-29 Procede de preparation de phenylbutenones BE872383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1470377 1977-12-01

Publications (1)

Publication Number Publication Date
BE872383A true BE872383A (fr) 1979-05-29

Family

ID=4403147

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192027A BE872383A (fr) 1977-12-01 1978-11-29 Procede de preparation de phenylbutenones

Country Status (17)

Country Link
US (1) US4228105A (de)
JP (1) JPS5488233A (de)
AU (1) AU4213978A (de)
BE (1) BE872383A (de)
DD (1) DD140035A5 (de)
DE (1) DE2850330A1 (de)
DK (1) DK521578A (de)
FI (1) FI783562A7 (de)
FR (1) FR2415091A1 (de)
GB (1) GB2010252A (de)
IL (1) IL56071A0 (de)
IT (1) IT7852005A0 (de)
NL (1) NL7811561A (de)
NO (1) NO783947L (de)
PT (1) PT68853A (de)
SE (1) SE7812036L (de)
ZA (1) ZA786758B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335124A (en) * 1973-08-20 1982-06-15 Sandoz, Inc. 1-Alkyl, 1-phenyl-butenes
US4649157A (en) * 1986-03-28 1987-03-10 G. D. Searle & Co. Pharmaceutical compositions containing 5-phenyl-1,3-dioxoalkenyl compounds
DE3632530A1 (de) * 1986-09-25 1988-04-07 Basf Ag Verfahren zur herstellung von alpha-beta-ungesaettigten ketonen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790085A (fr) * 1971-10-15 1973-04-13 Thomae Gmbh Dr K Nouveaux 4-(4-biphenylyl)-butanols
DE2240438A1 (de) * 1972-08-17 1974-02-28 Thomae Gmbh Dr K Neue 2-(4-biphenylyl)-tetrahydrofurane und verfahren zu ihrer herstellung
DE2240440A1 (de) * 1972-08-17 1974-02-28 Thomae Gmbh Dr K Neue (4-biphenylyl)-alkohole und verfahren zu ihrer herstellung
CH609670A5 (de) * 1973-08-20 1979-03-15 Sandoz Ag

Also Published As

Publication number Publication date
JPS5488233A (en) 1979-07-13
IL56071A0 (en) 1979-01-31
NO783947L (no) 1979-06-05
FR2415091A1 (fr) 1979-08-17
AU4213978A (en) 1979-06-07
DD140035A5 (de) 1980-02-06
PT68853A (en) 1978-12-01
GB2010252A (en) 1979-06-27
DE2850330A1 (de) 1979-06-07
SE7812036L (sv) 1979-06-02
IT7852005A0 (it) 1978-11-22
ZA786758B (en) 1980-08-27
FI783562A7 (fi) 1979-06-02
NL7811561A (nl) 1979-06-06
DK521578A (da) 1979-06-02
US4228105A (en) 1980-10-14

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