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ES8301982A1 - Procedimiento para la isomerizacion de derivados de ergolina - Google Patents

Procedimiento para la isomerizacion de derivados de ergolina

Info

Publication number
ES8301982A1
ES8301982A1 ES505669A ES505669A ES8301982A1 ES 8301982 A1 ES8301982 A1 ES 8301982A1 ES 505669 A ES505669 A ES 505669A ES 505669 A ES505669 A ES 505669A ES 8301982 A1 ES8301982 A1 ES 8301982A1
Authority
ES
Spain
Prior art keywords
ergoline
ergoline derivatives
anion
isomerisation process
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES505669A
Other languages
English (en)
Other versions
ES505669A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES8301982A1 publication Critical patent/ES8301982A1/es
Publication of ES505669A0 publication Critical patent/ES505669A0/es
Granted legal-status Critical Current

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)

Abstract

PROCEDIMIENTO PARA LA ISOMERIZACION DE DERIVADOS DE ERGOLINA, EN PARTICULAR PARA LA OBTENCION DE ERGOLINAS SUSTITUIDAS EN POSICION <007>. CONSISTE EN LA FORMACION DE UN ANION DE UNA ERGOLINA SUSTITUIDA EN POSICION 8<021> POR UN GRUPO CAPTADOR DE ELECTRONES, MEDIANTE LA ELIMINACION DE UN PROTON SITUADO EN LA POSICION 8<007>, A TRAVES DE LA ACCION DE UNA BASE FUERTE BAJO LAS CONDICIONES DE LA REACCION, NO NUCLEOFILA; SEGUIDA DE LA PROTONACION DEL ANION OBTENIDO. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SUS PROPIEDADES DOPOMINERGICAS.
ES505669A 1980-09-23 1981-09-21 Procedimiento para la isomerizacion de derivados de ergolina Granted ES505669A0 (es)

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 (2)

Publication Number Publication Date
ES8301982A1 true ES8301982A1 (es) 1982-12-16
ES505669A0 ES505669A0 (es) 1982-12-16

Family

ID=4320306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505669A Granted ES505669A0 (es) 1980-09-23 1981-09-21 Procedimiento para la isomerizacion de derivados de ergolina

Country Status (27)

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

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
HU197569B (en) * 1984-01-12 1989-04-28 Sandoz Ag Process for producing 8alpha-acylaminoergoline derivatives and pharmaceuticals comprising such compounds
DE3533672A1 (de) * 1985-09-19 1987-03-26 Schering Ag Neue 12- und 13-substituierte ergolinderivate
DE3533675A1 (de) * 1985-09-19 1987-03-26 Schering Ag Neue 12- und 13-brom-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
MX2017009406A (es) * 2015-01-20 2018-01-18 Xoc Pharmaceuticals Inc Compuestos de tipo isoergolina y usos de estos.
WO2016118541A1 (en) 2015-01-20 2016-07-28 Xoc Pharmaceuticals, Inc Ergoline compounds and uses thereof
CN111132980A (zh) 2017-06-01 2020-05-08 Xoc制药股份有限公司 用于医学的麦角灵衍生物

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.
GB1517971A (en) * 1974-07-19 1978-07-19 Sandoz Ltd 8alpha-substituted ergoline i derivatives
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
ATE7916T1 (de) 1984-06-15
PT73713A (en) 1981-10-01
KR870001508B1 (ko) 1987-08-20
AU547647B2 (en) 1985-10-31
IL63902A0 (en) 1981-12-31
YU227581A (en) 1983-10-31
US4515950A (en) 1985-05-07
GR75044B (es) 1984-07-12
CH644606A5 (de) 1984-08-15
CA1178581A (en) 1984-11-27
CS228518B2 (en) 1984-05-14
IL63902A (en) 1986-07-31
NO813196L (no) 1982-03-24
IE812201L (en) 1982-03-23
SU1152521A3 (en) 1985-04-23
EP0048695A1 (de) 1982-03-31
NO155967B (no) 1987-03-23
EP0048695B1 (de) 1984-06-13
IE51593B1 (en) 1987-01-21
PL233129A1 (es) 1982-05-10
MA19281A1 (fr) 1982-04-01
NZ198436A (en) 1985-07-12
FI70018B (fi) 1986-01-31
NO155967C (no) 1987-07-01
HU185317B (en) 1985-01-28
DD201679A5 (de) 1983-08-03
JPS5785385A (en) 1982-05-28
PH19436A (en) 1986-04-15
FI70018C (fi) 1986-09-12
ZA816617B (en) 1983-04-27
DE3164195D1 (en) 1984-07-19
YU42426B (en) 1988-08-31
FI812894L (fi) 1982-03-24
AU7555681A (en) 1982-04-01
PT73713B (en) 1983-05-11
KR830007641A (ko) 1983-11-04
PL134179B1 (en) 1985-07-31
ES505669A0 (es) 1982-12-16
DK418781A (da) 1982-03-24

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