PL332779A1 - Method of obtaining a pharmaceutic transient compound - Google Patents

Method of obtaining a pharmaceutic transient compound

Info

Publication number
PL332779A1
PL332779A1 PL97332779A PL33277997A PL332779A1 PL 332779 A1 PL332779 A1 PL 332779A1 PL 97332779 A PL97332779 A PL 97332779A PL 33277997 A PL33277997 A PL 33277997A PL 332779 A1 PL332779 A1 PL 332779A1
Authority
PL
Poland
Prior art keywords
pharmaceutic
obtaining
transient compound
transient
compound
Prior art date
Application number
PL97332779A
Other versions
PL192111B1 (en
Inventor
Nagy Peter Kotay
Jozsef Barkoczy
Gyula Simig
Ilona Sztuhar
Laszlo Balazs
Imre Doman
Zoltan Greff
Zoltan Ratkai
Peter Seres
Gyorgy Clementis
Tamas Karancsi
Laszlo Ladanyi
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 HU9602762A external-priority patent/HUP9602762A2/en
Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of PL332779A1 publication Critical patent/PL332779A1/en
Publication of PL192111B1 publication Critical patent/PL192111B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic 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
    • C07C45/511—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 singly bound oxygen functional groups to >C = O groups
    • C07C45/512—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 singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PL332779A 1996-10-09 1997-10-08 Method of obtaining a pharmaceutic transient compound PL192111B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU9602762A HUP9602762A2 (en) 1996-10-09 1996-10-09 Process for producing naphtalene derivatives
HU9701137A HU218599B (en) 1996-10-09 1997-07-02 Process for producing 4-(3,4-dichlor-phenyl)-3,4-dihydro-1-(2h)-naphthalene-1-on
PCT/HU1997/000058 WO1998015516A1 (en) 1996-10-09 1997-10-08 Process for the preparation of a pharmaceutical intermediate

Publications (2)

Publication Number Publication Date
PL332779A1 true PL332779A1 (en) 1999-10-11
PL192111B1 PL192111B1 (en) 2006-08-31

Family

ID=89995311

Family Applications (1)

Application Number Title Priority Date Filing Date
PL332779A PL192111B1 (en) 1996-10-09 1997-10-08 Method of obtaining a pharmaceutic transient compound

Country Status (7)

Country Link
AU (1) AU4878897A (en)
CZ (1) CZ295766B6 (en)
HU (1) HU218599B (en)
PL (1) PL192111B1 (en)
RO (1) RO120194B1 (en)
SK (1) SK284671B6 (en)
WO (1) WO1998015516A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE295349T1 (en) * 1999-11-16 2005-05-15 Ciba Sc Holding Ag METHOD FOR PRODUCING KETIMINES
IN187170B (en) 2000-01-04 2002-02-23 Sun Pharmaceutical Ind Ltd
CN116041160A (en) * 2021-10-28 2023-05-02 上虞京新药业有限公司 A kind of method that isosertraxone is converted into sertraxone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632633B1 (en) * 1988-06-08 1991-04-05 Delalande Sa PROCESS FOR THE PREPARATION OF 4-ARYL-1-TETRALONES

Also Published As

Publication number Publication date
PL192111B1 (en) 2006-08-31
HU218599B (en) 2000-10-28
CZ295766B6 (en) 2005-10-12
HUP9701137A3 (en) 1999-05-28
WO1998015516A1 (en) 1998-04-16
SK284671B6 (en) 2005-08-04
HU9701137D0 (en) 1997-08-28
RO120194B1 (en) 2005-10-28
HUP9701137A2 (en) 1999-04-28
AU4878897A (en) 1998-05-05
CZ120799A3 (en) 1999-09-15
SK34199A3 (en) 2000-03-13

Similar Documents

Publication Publication Date Title
PL331644A1 (en) Method of obtaining transient compounds for production of fluorphenicole
PL334297A1 (en) Novel form of a chemical compound
PL327334A1 (en) Method of obtaining a benzimidazole compound
PL320527A1 (en) Method of-sift searching after a therapeutcally useful compound and pharmaceutic composition
ID21998A (en) PROCESS FOR THE MAKING OF A CONTINUOUS ALKIL 5-FORMILVALERATE COMPOUND
PL335478A1 (en) Method of obtaining pharmaceutic compounds
PL332779A1 (en) Method of obtaining a pharmaceutic transient compound
GB9622835D0 (en) A method for templateless foundation installation of a tlp
PL341410A1 (en) Method of obtaining a pharmacological composition
PL339220A1 (en) Method of obtaining intermediate epoxy compounds
GB9608257D0 (en) A method of forming a stator assembly
HU9600847D0 (en) New compound
GB9522007D0 (en) New compound
ZA9826B (en) Process for reduction of a carbonyl compound
PL329779A1 (en) Method of obtaining a 3-hydroxymethylcepheme compound
PL319712A1 (en) Method of obtaining a rubber-polyurethane composition
GB9705498D0 (en) A compound
GB9610960D0 (en) A compound
GB9605725D0 (en) A compound
GB9515162D0 (en) New compound
GB9507254D0 (en) New compound
GB9524266D0 (en) New compound
GB9516647D0 (en) New compound
GB9512972D0 (en) New compound
ZA962033B (en) New compound

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20071008