ES2002393A6 - Un procedimiento para la preparacion de derivados del acido n-alquil-6-metilergolin-8-carboxilico. - Google Patents

Un procedimiento para la preparacion de derivados del acido n-alquil-6-metilergolin-8-carboxilico.

Info

Publication number
ES2002393A6
ES2002393A6 ES8602321A ES8602321A ES2002393A6 ES 2002393 A6 ES2002393 A6 ES 2002393A6 ES 8602321 A ES8602321 A ES 8602321A ES 8602321 A ES8602321 A ES 8602321A ES 2002393 A6 ES2002393 A6 ES 2002393A6
Authority
ES
Spain
Prior art keywords
alkylation
dihydrolysergic acid
dihydrolysergic
acid
alkylating
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
ES8602321A
Other languages
English (en)
Inventor
Gifford Purnell Marzoni
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES2002393A6 publication Critical patent/ES2002393A6/es
Expired 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
    • C07D457/04—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

UN PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DEL ACIDO N-ALQUIL-6-METILERGOLIN-8-CARBOXILICO, DE FORMULA (I), DONDE R1 ES ALQUILO C3-8, ALQUENILO INFERIOR, PROPARGILO, CICLOALQUILO C3-8 OPCIONALMENTE SUSTITUIDO CON ALQUILO C1-5. EL PROCEDIMIENTO COMPRENDE LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UN BENCENO SULFONATO SUSTITUIDO DE FORMULA (III), DONDE R1 ES EL DEFINIDO PREVIAMENTE Y R2 ES H, BR, -CH3 O -NO2, EN PRESENCIA DE UNA BASE. LOS COMPUESTOS OBTENIDOS SON UTILES COMO INTERMEDIARIOS EN LA SINTESIS DE COMPUESTOS FARMACEUTICOS TALES COMO ESTERES DEL ACIDO TRANS-DIHIDROLISERGICO QUE BLOQUEAN LOS RECEPTORES 5 HT2 SIN AFECTAR A LOS RECEPTORES A. POR TANTO, SON POTENCIALMENTE UTILES EN EL TRATAMIENTO DE ESTADOS PATOLOGICOS CAUSADOS POR UN EXCESO DE SEROTONINA, TALES COMO HIPERTENSION, ANOREXIA NERVIOSA, DEPRESION, MANIA, SINDROME CARCINOIDE, MIGRAÑA Y ESPASMO VASCULAR.
ES8602321A 1985-10-01 1986-09-30 Un procedimiento para la preparacion de derivados del acido n-alquil-6-metilergolin-8-carboxilico. Expired ES2002393A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/782,339 US4734501A (en) 1985-10-01 1985-10-01 N-alkylation of dihydrolysergic acid

Publications (1)

Publication Number Publication Date
ES2002393A6 true ES2002393A6 (es) 1988-08-01

Family

ID=25125737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602321A Expired ES2002393A6 (es) 1985-10-01 1986-09-30 Un procedimiento para la preparacion de derivados del acido n-alquil-6-metilergolin-8-carboxilico.

Country Status (22)

Country Link
US (1) US4734501A (es)
EP (1) EP0219256B1 (es)
JP (1) JPH0670049B2 (es)
KR (1) KR870001680B1 (es)
CN (1) CN1013446B (es)
AT (1) ATE62483T1 (es)
AU (1) AU578169B2 (es)
CA (1) CA1296323C (es)
DE (1) DE3678665D1 (es)
DK (1) DK170044B1 (es)
EG (1) EG17902A (es)
ES (1) ES2002393A6 (es)
GR (1) GR862463B (es)
HK (1) HK24192A (es)
HU (1) HU196396B (es)
IE (1) IE58690B1 (es)
IL (1) IL80194A (es)
NZ (1) NZ217721A (es)
PH (1) PH23030A (es)
PT (1) PT83449B (es)
SU (1) SU1486062A3 (es)
ZA (1) ZA867417B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584719B1 (fr) * 1985-07-11 1987-10-02 Rhone Poulenc Sante Procede de preparation des derives n-methyles du lysergol et du methoxy-10a lumilysergol
US4845224A (en) * 1985-10-01 1989-07-04 Eli Lilly And Company Cycloalkanol esters of dihydrolysergic acid having peripheral serotonin antagonist properties
PT83450B (pt) * 1985-10-01 1989-05-12 Lilly Co Eli Processo para a preparacao de esteres do acido di-hidrolisergico
US4968802A (en) * 1985-10-01 1990-11-06 Eli Lilly And Company Process of making alkoxy cycloalkanol esters of dihydrolysergic acid
US4906639A (en) * 1985-10-01 1990-03-06 Eli Lilly And Company Cycloalkanol esters of dihydrolysergic acid
US4914107A (en) * 1989-01-17 1990-04-03 Eli Lilly And Company Method for selectively blocking 5-HT2 receptors
US5441961A (en) * 1992-08-27 1995-08-15 Eli Lilly And Company Substituted cyclo or bicycloalkylamides of (8β)-6-(substituted) ergolines
WO2004087637A1 (en) * 2003-03-31 2004-10-14 Takasago International Corporation Production of n-alkylamide compounds
CN102775402B (zh) * 2011-05-13 2015-08-26 上海现代制药股份有限公司 一种制备二氢麦角酸的中间体及其制备方法
RU2615949C1 (ru) * 2015-11-18 2017-04-11 Федеральное государственное казенное образовательное учреждение высшего профессионального образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Способ сигнализационного прикрытия т-образного перекрестка дорог

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095296A (es) * 1900-01-01
US3183234A (en) * 1963-11-21 1965-05-11 Lilly Co Eli Octahydroindoloquinolines
US3580916A (en) * 1969-02-20 1971-05-25 Lilly Co Eli Hydroxyesters of hexa- and octahydroindoloquinolines
YU40004B (en) * 1977-07-21 1985-06-30 Lek Tovarna Farmacevtskih Praocess for preparing n-substituted esters of 9,10-dihydrlysergic acid
DE3304361A1 (de) * 1982-02-17 1983-08-25 Sandoz-Patent-GmbH, 7850 Lörrach Mutterkornalkaloide, verfahren zu deren herstellung sowie diese verbindungen enthaltende pharmazeutische zusammensetzungen
PT83450B (pt) * 1985-10-01 1989-05-12 Lilly Co Eli Processo para a preparacao de esteres do acido di-hidrolisergico

Also Published As

Publication number Publication date
EP0219256B1 (en) 1991-04-10
EP0219256A1 (en) 1987-04-22
CN1013446B (zh) 1991-08-07
AU578169B2 (en) 1988-10-13
DE3678665D1 (de) 1991-05-16
ATE62483T1 (de) 1991-04-15
CN86106720A (zh) 1987-04-01
SU1486062A3 (ru) 1989-06-07
KR870004027A (ko) 1987-05-07
HK24192A (en) 1992-04-10
JPH0670049B2 (ja) 1994-09-07
IE58690B1 (en) 1993-11-03
GR862463B (es) 1987-02-02
IL80194A (en) 1990-12-23
DK170044B1 (da) 1995-05-08
EG17902A (en) 1991-03-30
IL80194A0 (en) 1986-12-31
US4734501A (en) 1988-03-29
DK466786A (da) 1987-04-02
DK466786D0 (da) 1986-09-30
PT83449B (pt) 1989-05-12
JPS6284083A (ja) 1987-04-17
PT83449A (en) 1986-10-01
AU6320986A (en) 1987-04-02
HUT41779A (en) 1987-05-28
KR870001680B1 (ko) 1987-09-22
HU196396B (en) 1988-11-28
NZ217721A (en) 1989-02-24
CA1296323C (en) 1992-02-25
ZA867417B (en) 1988-04-27
PH23030A (en) 1989-03-10
IE862587L (en) 1987-04-01

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-30