IL59722A0 - 2,6-dihalo-4-methoxy-5-benzaldehydes and 5-(2',6'-dihalo-4'-methoxy-phenyl)-pent-2,4-dienals - Google Patents

2,6-dihalo-4-methoxy-5-benzaldehydes and 5-(2',6'-dihalo-4'-methoxy-phenyl)-pent-2,4-dienals

Info

Publication number
IL59722A0
IL59722A0 IL59722A IL5972280A IL59722A0 IL 59722 A0 IL59722 A0 IL 59722A0 IL 59722 A IL59722 A IL 59722A IL 5972280 A IL5972280 A IL 5972280A IL 59722 A0 IL59722 A0 IL 59722A0
Authority
IL
Israel
Prior art keywords
dihalo
methoxy
dienals
benzaldehydes
pent
Prior art date
Application number
IL59722A
Other languages
English (en)
Original Assignee
Sparamedica Ag
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
Priority claimed from AT944476A external-priority patent/AT351515B/de
Application filed by Sparamedica Ag filed Critical Sparamedica Ag
Publication of IL59722A0 publication Critical patent/IL59722A0/xx

Links

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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5456—Arylalkanephosphonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • 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
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5428—Acyclic unsaturated phosphonium compounds
IL59722A 1976-12-20 1980-03-26 2,6-dihalo-4-methoxy-5-benzaldehydes and 5-(2',6'-dihalo-4'-methoxy-phenyl)-pent-2,4-dienals IL59722A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT944476A AT351515B (de) 1976-12-20 1976-12-20 Verfahren zur herstellung von neuen polyenver- bindungen
CH1238877A CH630329A5 (en) 1976-12-20 1977-10-11 Process for the preparation of novel polyene compounds.

Publications (1)

Publication Number Publication Date
IL59722A0 true IL59722A0 (en) 1980-06-30

Family

ID=25605535

Family Applications (2)

Application Number Title Priority Date Filing Date
IL53606A IL53606A (en) 1976-12-20 1977-12-14 9-(2,6-dihalo-4-methoxy-5-methylphenyl)-3,7-dimethyl-nona-2,4,6,8-tetrane compounds,their manufacture and pharamceutical compositions containing them
IL59722A IL59722A0 (en) 1976-12-20 1980-03-26 2,6-dihalo-4-methoxy-5-benzaldehydes and 5-(2',6'-dihalo-4'-methoxy-phenyl)-pent-2,4-dienals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL53606A IL53606A (en) 1976-12-20 1977-12-14 9-(2,6-dihalo-4-methoxy-5-methylphenyl)-3,7-dimethyl-nona-2,4,6,8-tetrane compounds,their manufacture and pharamceutical compositions containing them

Country Status (25)

Country Link
US (2) US4225527A (xx)
JP (1) JPS6027656B2 (xx)
AR (1) AR219727A1 (xx)
AU (1) AU520755B2 (xx)
CA (1) CA1111441A (xx)
DE (1) DE2756652A1 (xx)
DK (1) DK155933C (xx)
ES (1) ES465215A1 (xx)
FI (1) FI66835C (xx)
FR (1) FR2374291B1 (xx)
GB (3) GB1583799A (xx)
GR (1) GR72588B (xx)
HU (1) HU179201B (xx)
IE (1) IE46216B1 (xx)
IL (2) IL53606A (xx)
IT (1) IT1089770B (xx)
LU (1) LU78712A1 (xx)
MC (1) MC1175A1 (xx)
MY (1) MY8500247A (xx)
NL (1) NL177822C (xx)
NO (1) NO145095C (xx)
PH (3) PH13565A (xx)
PT (1) PT67427B (xx)
SE (1) SE436565B (xx)
YU (1) YU40911B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171318A (en) * 1978-08-24 1979-10-16 Hoffmann-La Roche Inc. Fluorinated polyenes
US4200647A (en) * 1977-12-21 1980-04-29 Hoffmann-La Roche Inc. Vitamin A compositions to treat rheumatic disease
US4216312A (en) * 1978-08-24 1980-08-05 Hoffmann-La Roche Inc. Furyl substituted polyenes
CH651007A5 (de) * 1982-06-24 1985-08-30 Hoffmann La Roche Polyenverbindungen.
US4476056A (en) * 1982-11-05 1984-10-09 Hoffmann-La Roche Inc. Trifluoromethoxy analogs of aromatic retinoids
US4539154A (en) * 1983-06-15 1985-09-03 Hoffmann-La Roche Inc. Polyene compounds
US4843096A (en) * 1985-06-26 1989-06-27 Stiefel Laboratories, Inc. Treatment of acne
DE19723480A1 (de) * 1997-06-04 1998-12-10 Basf Ag Verfahren zur Herstellung von Zeaxanthin, Zwischenprodukte für dieses Verfahren und Verfahren zu deren Herstellung
US6273144B1 (en) * 2001-05-16 2001-08-14 Atlantic Richfield Company Method for inhibiting external corrosion on an insulated pipeline
WO2016042573A1 (en) * 2014-09-17 2016-03-24 Emcure Pharmaceuticals Limited Process for preparation of acitretin

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059480A1 (en) 1969-07-04 1971-06-04 Hoffmann La Roche Anticarcinogenic compns contng vitamin a - acids
PH9210A (en) 1969-07-04 1975-07-03 W Bollag Method for the treatment of carsinomas utilizing compositions containing vitamin a acid compounds
BE752927A (fr) 1969-07-04 1971-01-04 Hoffmann La Roche Utilisation de composes polyeniques
US3950418A (en) * 1970-02-02 1976-04-13 Hoffmann-La Roche Inc. Vitamin A acid amides
ZA71145B (en) 1970-02-02 1971-10-27 Hoffmann La Roche Use of vitamin a-acid
US3781314A (en) * 1971-07-14 1973-12-25 Hoffmann La Roche Polyene compounds
US3845089A (en) * 1972-07-27 1974-10-29 Zoecon Corp Phenylheptadienoates
CH585166A5 (xx) 1973-03-30 1977-02-28 Hoffmann La Roche
CH589619A5 (xx) 1973-08-24 1977-07-15 Hoffmann La Roche
CH585709A5 (xx) * 1973-08-24 1977-03-15 Hoffmann La Roche
US4054589A (en) * 1974-09-26 1977-10-18 Hoffmann-La Roche Inc. Novel 9-substituted phenyl-3,7-dimethyl-nona-2,4,6,8-tetraene esters
CH605562A5 (xx) * 1974-09-26 1978-09-29 Hoffmann La Roche
NO144453C (no) * 1974-09-27 1981-09-02 Hoffmann La Roche Analogifremgangsmaate ved fremstilling av farmakodynamiske polyenforbindelser.
JPS609493B2 (ja) * 1976-01-01 1985-03-11 エフ・ホフマン・ラ・ロツシユ・ウント・カンパニ−・アクチエンゲゼルシヤフト ポリエン化合物

Also Published As

Publication number Publication date
ES465215A1 (es) 1978-11-16
AU3149377A (en) 1979-06-21
SE436565B (sv) 1985-01-07
AU520755B2 (en) 1982-02-25
PH13565A (en) 1980-06-26
NO145095B (no) 1981-10-05
JPS5377034A (en) 1978-07-08
AR219727A1 (es) 1980-09-15
FI66835C (fi) 1984-12-10
NL177822B (nl) 1985-07-01
FR2374291A1 (xx) 1978-07-13
CA1111441A (en) 1981-10-27
IT1089770B (it) 1985-06-18
NL177822C (nl) 1985-12-02
SE7714463L (sv) 1978-06-21
GB1583798A (en) 1981-02-04
FI773517A (fi) 1978-06-21
DK155933C (da) 1989-12-11
LU78712A1 (xx) 1979-02-02
IE46216B1 (en) 1983-04-06
DK155933B (da) 1989-06-05
YU40911B (en) 1986-08-31
IL53606A0 (en) 1978-03-10
NO774373L (no) 1978-06-21
US4267382A (en) 1981-05-12
PT67427B (en) 1979-12-19
FI66835B (fi) 1984-08-31
YU285977A (en) 1984-04-30
PT67427A (en) 1978-01-01
US4225527A (en) 1980-09-30
MY8500247A (en) 1985-12-31
GR72588B (xx) 1983-11-18
NO145095C (no) 1982-01-27
FR2374291B1 (xx) 1980-03-14
IL53606A (en) 1981-07-31
JPS6027656B2 (ja) 1985-06-29
IE772538L (en) 1978-06-20
GB1583800A (en) 1981-02-04
HU179201B (en) 1982-09-28
GB1583799A (en) 1981-02-04
DE2756652C2 (xx) 1987-09-03
NL7713602A (nl) 1978-06-22
DE2756652A1 (de) 1978-06-22
MC1175A1 (fr) 1978-09-25
PH13908A (en) 1980-10-27
PH14788A (en) 1981-12-09
DK566977A (da) 1978-06-21

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