DK0582977T3 - Fremgangsmåde til fremstilling af 1,3-dialkyl-5-hydroxyoxindoler og etherderivater deraf - Google Patents

Fremgangsmåde til fremstilling af 1,3-dialkyl-5-hydroxyoxindoler og etherderivater deraf

Info

Publication number
DK0582977T3
DK0582977T3 DK93112623.9T DK93112623T DK0582977T3 DK 0582977 T3 DK0582977 T3 DK 0582977T3 DK 93112623 T DK93112623 T DK 93112623T DK 0582977 T3 DK0582977 T3 DK 0582977T3
Authority
DK
Denmark
Prior art keywords
dialkyl
preparation
hydroxyoxindoles
ether derivatives
derivatives
Prior art date
Application number
DK93112623.9T
Other languages
English (en)
Inventor
Rainer Dr Sobotta
Rainer Schwarz
Manfred Dr Psiorz
Original Assignee
Boehringer Ingelheim Int
Boehringer Ingelheim Kg
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 Boehringer Ingelheim Int, Boehringer Ingelheim Kg filed Critical Boehringer Ingelheim Int
Application granted granted Critical
Publication of DK0582977T3 publication Critical patent/DK0582977T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/34—Oxygen atoms in position 2
DK93112623.9T 1992-08-08 1993-08-06 Fremgangsmåde til fremstilling af 1,3-dialkyl-5-hydroxyoxindoler og etherderivater deraf DK0582977T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226263A DE4226263A1 (de) 1992-08-08 1992-08-08 Verfahren zur Herstellung von 1,3-Dialkyl-5-hydroxyoxindolen und deren Etherderivaten

Publications (1)

Publication Number Publication Date
DK0582977T3 true DK0582977T3 (da) 1996-12-16

Family

ID=6465129

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93112623.9T DK0582977T3 (da) 1992-08-08 1993-08-06 Fremgangsmåde til fremstilling af 1,3-dialkyl-5-hydroxyoxindoler og etherderivater deraf

Country Status (8)

Country Link
US (1) US5614637A (da)
EP (1) EP0582977B1 (da)
JP (1) JP3213746B2 (da)
AT (1) ATE145642T1 (da)
DE (2) DE4226263A1 (da)
DK (1) DK0582977T3 (da)
ES (1) ES2094975T3 (da)
GR (1) GR3022125T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100361974C (zh) * 2005-12-31 2008-01-16 渤海大学 一种合成2-吲哚酮的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE335763C (de) * 1914-06-14 1921-04-12 Robert Stolle Dr Verfahren zur Darstellung von N-substituierten Oxindolen
US4791107A (en) * 1986-07-16 1988-12-13 Hoechst-Roussel Pharmaceuticals, Inc. Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and) 1,3A,8)-di(and tri)methylpyrrolo(2,3-B)indoles, compositions and use

Also Published As

Publication number Publication date
DE4226263A1 (de) 1994-02-10
EP0582977B1 (de) 1996-11-27
ES2094975T3 (es) 1997-02-01
ATE145642T1 (de) 1996-12-15
DE59304579D1 (de) 1997-01-09
GR3022125T3 (en) 1997-03-31
JP3213746B2 (ja) 2001-10-02
US5614637A (en) 1997-03-25
JPH0687825A (ja) 1994-03-29
EP0582977A1 (de) 1994-02-16

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