ZA816617B - Process for isomerization of 8-substituted ergolin derivatives - Google Patents

Process for isomerization of 8-substituted ergolin derivatives

Info

Publication number
ZA816617B
ZA816617B ZA816617A ZA816617A ZA816617B ZA 816617 B ZA816617 B ZA 816617B ZA 816617 A ZA816617 A ZA 816617A ZA 816617 A ZA816617 A ZA 816617A ZA 816617 B ZA816617 B ZA 816617B
Authority
ZA
South Africa
Prior art keywords
isomerization
substituted
pct
sec
ergolin
Prior art date
Application number
ZA816617A
Other languages
English (en)
Inventor
Z Brich
H Muehle
Original Assignee
Sandoz Ltd
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 Ltd filed Critical Sandoz Ltd
Publication of ZA816617B publication Critical patent/ZA816617B/xx

Links

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
    • C07D457/02—Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula:, e.g. lysergic acid with hydrocarbon or substituted hydrocarbon radicals, attached in position 8
    • 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
    • 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
    • C07D457/06—Lysergic acid amides
    • 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
    • C07D457/10—Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula:, e.g. lysergic acid with hetero atoms directly attached in position 8
    • C07D457/12—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA816617A 1980-09-23 1981-09-23 Process for isomerization of 8-substituted ergolin derivatives ZA816617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH712280A CH644606A5 (de) 1980-09-23 1980-09-23 Verfahren zur isomerisierung von 9,10-dihydrolysergsaeurederivaten.

Publications (1)

Publication Number Publication Date
ZA816617B true ZA816617B (en) 1983-04-27

Family

ID=4320306

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA816617A ZA816617B (en) 1980-09-23 1981-09-23 Process for isomerization of 8-substituted ergolin derivatives

Country Status (27)

Country Link
US (1) US4515950A (pl)
EP (1) EP0048695B1 (pl)
JP (1) JPS5785385A (pl)
KR (1) KR870001508B1 (pl)
AT (1) ATE7916T1 (pl)
AU (1) AU547647B2 (pl)
CA (1) CA1178581A (pl)
CH (1) CH644606A5 (pl)
CS (1) CS228518B2 (pl)
DD (1) DD201679A5 (pl)
DE (1) DE3164195D1 (pl)
DK (1) DK418781A (pl)
ES (1) ES505669A0 (pl)
FI (1) FI70018C (pl)
GR (1) GR75044B (pl)
HU (1) HU185317B (pl)
IE (1) IE51593B1 (pl)
IL (1) IL63902A (pl)
MA (1) MA19281A1 (pl)
NO (1) NO155967C (pl)
NZ (1) NZ198436A (pl)
PH (1) PH19436A (pl)
PL (1) PL134179B1 (pl)
PT (1) PT73713B (pl)
SU (1) SU1152521A3 (pl)
YU (1) YU42426B (pl)
ZA (1) ZA816617B (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309493A1 (de) * 1983-03-14 1984-09-20 Schering AG, 1000 Berlin und 4709 Bergkamen Neue ergolin-derivate, verfahren zu ihrer herstellung sowie verwendung als arzneimittel
NL193541C (nl) * 1984-01-12 2000-01-04 Novartis Ag 8 Alfa-acylaminoergolinen, werkwijzen voor de bereiding daarvan en preparaten die ze bevatten.
DE3533675A1 (de) * 1985-09-19 1987-03-26 Schering Ag Neue 12- und 13-brom-ergolinderivate
DE3533672A1 (de) * 1985-09-19 1987-03-26 Schering Ag Neue 12- und 13-substituierte ergolinderivate
DE3708028A1 (de) * 1987-03-10 1988-09-22 Schering Ag Verfahren zur herstellung von 2,3ss-dihydroergolinen, 2-substituierte 2,3ss-dihydroergoline und ihre verwendung als arzneimittel
JP2018502889A (ja) 2015-01-20 2018-02-01 エックスオーシー ファーマシューティカルズ インコーポレイテッドＸｏｃ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ， Ｉｎｃ イソエルゴリン化合物およびその使用
CN107428745A (zh) 2015-01-20 2017-12-01 Xoc制药股份有限公司 麦角灵化合物及其用途
WO2018223065A1 (en) 2017-06-01 2018-12-06 Xoc Pharmaceuticals, Inc. Ergoline derivatives for use in medicine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817988A (en) * 1971-11-16 1974-06-18 Res Inst Medicine Chem PROCESS FOR 11,12-ENOLISATION OF 9a-HALO-11-KETO-STEROIDS
CH585750A5 (en) * 1973-10-12 1977-03-15 Sandoz Ag Prepn. of (8)-methyl-dihydro-lysergic acid derivs. - from (7)-ergolene-(8)-carboxylates by methylation and redn.
GB1517973A (en) * 1974-07-19 1978-07-19 Sandoz Ltd 6-methyl-8alpha-n,n-dimethylsulphamoylaminoergoline i
US3968111A (en) * 1974-12-06 1976-07-06 Eli Lilly And Company 8,8-Disubstituted-6-methylergolines and related compounds
DE2656344A1 (de) * 1975-12-23 1977-07-07 Sandoz Ag Ergolinderivate, ihre verwendung und herstellung
EP0021206B1 (de) * 1979-06-13 1983-06-22 Schering Aktiengesellschaft Neue (Ergolin-yl)-N', N'-diäthylharnstoff-Derivate, ihre Herstellung und sie enthaltende Arzneimittel
US4246265A (en) * 1979-10-01 1981-01-20 Eli Lilly And Company 6-n-Propyl-8α-methoxymethyl or methylmercaptomethylergolines and related compounds
DE3001752A1 (de) * 1980-01-16 1981-07-30 Schering Ag Berlin Und Bergkamen, 1000 Berlin Verfahren zur herstellung von 8(alpha)-substituierten 6-methylergolinen

Also Published As

Publication number Publication date
GR75044B (pl) 1984-07-12
NO155967B (no) 1987-03-23
SU1152521A3 (en) 1985-04-23
MA19281A1 (fr) 1982-04-01
PL233129A1 (pl) 1982-05-10
ATE7916T1 (de) 1984-06-15
PL134179B1 (en) 1985-07-31
YU42426B (en) 1988-08-31
DK418781A (da) 1982-03-24
PT73713B (en) 1983-05-11
FI812894L (fi) 1982-03-24
NO813196L (no) 1982-03-24
KR870001508B1 (ko) 1987-08-20
KR830007641A (ko) 1983-11-04
HU185317B (en) 1985-01-28
CH644606A5 (de) 1984-08-15
PT73713A (en) 1981-10-01
JPS5785385A (en) 1982-05-28
AU547647B2 (en) 1985-10-31
NZ198436A (en) 1985-07-12
YU227581A (en) 1983-10-31
IL63902A0 (en) 1981-12-31
CS228518B2 (en) 1984-05-14
CA1178581A (en) 1984-11-27
US4515950A (en) 1985-05-07
IE812201L (en) 1982-03-23
FI70018B (fi) 1986-01-31
FI70018C (fi) 1986-09-12
DD201679A5 (de) 1983-08-03
IE51593B1 (en) 1987-01-21
PH19436A (en) 1986-04-15
ES8301982A1 (es) 1982-12-16
NO155967C (no) 1987-07-01
IL63902A (en) 1986-07-31
ES505669A0 (es) 1982-12-16
EP0048695B1 (de) 1984-06-13
AU7555681A (en) 1982-04-01
EP0048695A1 (de) 1982-03-31
DE3164195D1 (en) 1984-07-19

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