CS235039B2 - Method of dihydrolysergic acid esters production - Google Patents

Method of dihydrolysergic acid esters production Download PDF

Info

Publication number
CS235039B2
CS235039B2 CS833405A CS340583A CS235039B2 CS 235039 B2 CS235039 B2 CS 235039B2 CS 833405 A CS833405 A CS 833405A CS 340583 A CS340583 A CS 340583A CS 235039 B2 CS235039 B2 CS 235039B2
Authority
CS
Czechoslovakia
Prior art keywords
acid
dihydrolysergic
acid esters
hours
dihydrolysergic acid
Prior art date
Application number
CS833405A
Other languages
Czech (cs)
English (en)
Inventor
Gerhard Sauer
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of CS235039B2 publication Critical patent/CS235039B2/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D457/00—Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula:, e.g. lysergic acid
    • C07D457/04—Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula:, e.g. lysergic acid with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 8

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS833405A 1982-05-26 1983-05-16 Method of dihydrolysergic acid esters production CS235039B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823220200 DE3220200A1 (de) 1982-05-26 1982-05-26 Verfahren zur herstellung von dihydrolysergsaeureestern

Publications (1)

Publication Number Publication Date
CS235039B2 true CS235039B2 (en) 1985-04-16

Family

ID=6164799

Family Applications (1)

Application Number Title Priority Date Filing Date
CS833405A CS235039B2 (en) 1982-05-26 1983-05-16 Method of dihydrolysergic acid esters production

Country Status (9)

Country Link
EP (1) EP0095091B1 (fr)
JP (1) JPS58210081A (fr)
AT (1) ATE26837T1 (fr)
CA (1) CA1186684A (fr)
CS (1) CS235039B2 (fr)
DE (2) DE3220200A1 (fr)
DK (1) DK235483A (fr)
ES (1) ES8406474A1 (fr)
HU (1) HU189689B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213416B1 (en) 1998-09-28 2001-04-10 Ciba Specialty Chemicals Water Treatments Ltd. Treatment of phosphate-containing rock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759105A (en) * 1953-07-30 1956-10-10 Sandoz Ltd Process for the production of a substituted indolo-quinoline
FR1115726A (fr) * 1954-09-27 1956-04-27 Lilly Co Eli Perfectionnements à la synthèse de l'acide lysergique et de ses homologues et aux produits intermédiaires utilisés
CH452538A (de) * 1964-10-27 1968-03-15 Sandoz Ag Verfahren zur Herstellung von neuen heterocyclischen Estern
YU36729B (en) * 1975-03-17 1984-08-31 Lek Tovarna Farmacevtskih Process for preparing lysergic acids

Also Published As

Publication number Publication date
EP0095091A2 (fr) 1983-11-30
ES522298A0 (es) 1984-08-16
EP0095091A3 (en) 1984-05-02
HU189689B (en) 1986-07-28
DK235483A (da) 1983-11-27
JPS58210081A (ja) 1983-12-07
ES8406474A1 (es) 1984-08-16
DE3220200A1 (de) 1983-12-08
EP0095091B1 (fr) 1987-04-29
CA1186684A (fr) 1985-05-07
DK235483D0 (da) 1983-05-25
ATE26837T1 (de) 1987-05-15
DE3371204D1 (en) 1987-06-04

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