DD146048A5 - Verbesserungen in oder bezueglich bromierungsverfahren - Google Patents

Verbesserungen in oder bezueglich bromierungsverfahren Download PDF

Info

Publication number
DD146048A5
DD146048A5 DD79215747A DD21574779A DD146048A5 DD 146048 A5 DD146048 A5 DD 146048A5 DD 79215747 A DD79215747 A DD 79215747A DD 21574779 A DD21574779 A DD 21574779A DD 146048 A5 DD146048 A5 DD 146048A5
Authority
DD
German Democratic Republic
Prior art keywords
bromo
chloro
hydrogen
ind1
methyl
Prior art date
Application number
DD79215747A
Other languages
German (de)
English (en)
Inventor
Milan Jurgec
Rudolf Rucman
Branko Stanovnik
Miha Tisler
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 DD146048A5 publication Critical patent/DD146048A5/de

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD79215747A 1978-09-26 1979-09-24 Verbesserungen in oder bezueglich bromierungsverfahren DD146048A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU2268/78A YU39849B (en) 1978-09-26 1978-09-26 Process for preparing 2-bromo-ergolene and 2-bromo-ergoline compounds

Publications (1)

Publication Number Publication Date
DD146048A5 true DD146048A5 (de) 1981-01-21

Family

ID=25557457

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79215747A DD146048A5 (de) 1978-09-26 1979-09-24 Verbesserungen in oder bezueglich bromierungsverfahren

Country Status (45)

Country Link
JP (1) JPS5545699A (fr)
AR (1) AR223496A1 (fr)
AT (1) AT376439B (fr)
AU (1) AU529462B2 (fr)
BE (1) BE878953A (fr)
BG (1) BG32716A3 (fr)
BR (1) BR7906175A (fr)
CA (1) CA1128038A (fr)
CH (1) CH649769A5 (fr)
CS (1) CS215027B2 (fr)
CY (1) CY1240A (fr)
DD (1) DD146048A5 (fr)
DE (1) DE2938313A1 (fr)
DK (1) DK149956C (fr)
EG (1) EG14277A (fr)
ES (1) ES484445A1 (fr)
FI (1) FI66185C (fr)
FR (1) FR2437411A1 (fr)
GB (1) GB2031890B (fr)
GR (1) GR73015B (fr)
HK (1) HK49184A (fr)
HU (1) HU182576B (fr)
IE (1) IE49076B1 (fr)
IL (1) IL58318A (fr)
IN (1) IN154914B (fr)
IS (1) IS2512A7 (fr)
IT (1) IT1206988B (fr)
KE (1) KE3392A (fr)
LU (1) LU81714A1 (fr)
MA (1) MA18595A1 (fr)
MX (1) MX5864E (fr)
MY (1) MY8500131A (fr)
NL (1) NL7907122A (fr)
NO (1) NO153852C (fr)
NZ (1) NZ191643A (fr)
PH (1) PH14986A (fr)
PL (1) PL120388B1 (fr)
PT (1) PT70216A (fr)
RO (1) RO78936A (fr)
SE (1) SE433497B (fr)
SG (1) SG20484G (fr)
SU (1) SU1178324A3 (fr)
UA (1) UA7078A1 (fr)
YU (1) YU39849B (fr)
ZA (1) ZA795110B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196394B (en) * 1986-06-27 1988-11-28 Richter Gedeon Vegyeszet Process for preparing 2-halogenated ergoline derivatives
CN104016982A (zh) * 2014-06-26 2014-09-03 华东理工大学 一种利用大孔树脂制备烟曲霉文丙的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507249A (de) * 1968-05-31 1971-05-15 Sandoz Ag Verfahren zur Herstellung von 2-Brom-a-ergokryptin
YU39786B (en) * 1976-12-23 1985-04-30 Lek Tovarna Farmacevtskih Process for preparing 2-bromo-alfa-ergocriptine
YU216177A (en) * 1977-09-09 1984-02-29 Rudolf Rucman Process for preparing 2-bromo ergosine

Also Published As

Publication number Publication date
HK49184A (en) 1984-06-22
PT70216A (en) 1979-10-01
SE7907942L (sv) 1980-03-27
FR2437411B1 (fr) 1983-03-18
YU39849B (en) 1985-04-30
DE2938313C2 (fr) 1988-07-07
ES484445A1 (es) 1980-09-01
IT1206988B (it) 1989-05-17
ATA624379A (de) 1984-04-15
JPS5545699A (en) 1980-03-31
NL7907122A (nl) 1980-03-28
AU5117279A (en) 1980-04-03
NZ191643A (en) 1982-05-25
AU529462B2 (en) 1983-06-09
CH649769A5 (de) 1985-06-14
CS215027B2 (en) 1982-06-25
FI66185B (fi) 1984-05-31
GB2031890A (en) 1980-04-30
FR2437411A1 (fr) 1980-04-25
IN154914B (fr) 1984-12-22
BR7906175A (pt) 1980-05-27
YU226878A (en) 1983-01-21
IT7950300A0 (it) 1979-09-19
KE3392A (en) 1984-06-08
MY8500131A (en) 1985-12-31
DE2938313A1 (de) 1980-04-10
GR73015B (fr) 1984-01-25
IS2512A7 (is) 1988-03-27
PH14986A (en) 1982-03-05
DK149956B (da) 1986-11-03
ZA795110B (en) 1981-05-27
IL58318A (en) 1982-07-30
MA18595A1 (fr) 1980-04-01
UA7078A1 (uk) 1995-06-30
IL58318A0 (en) 1979-12-30
GB2031890B (en) 1983-02-02
PL120388B1 (en) 1982-02-27
PL218497A1 (fr) 1980-07-14
AR223496A1 (es) 1981-08-31
NO153852B (no) 1986-02-24
SU1178324A3 (ru) 1985-09-07
MX5864E (es) 1984-08-13
LU81714A1 (fr) 1980-04-21
SE433497B (sv) 1984-05-28
CA1128038A (fr) 1982-07-20
IS1161B6 (is) 1984-05-10
FI792957A (fi) 1980-03-27
NO153852C (no) 1986-06-04
BG32716A3 (en) 1982-09-15
SG20484G (en) 1985-03-08
DK149956C (da) 1987-05-18
HU182576B (en) 1984-02-28
IE791832L (en) 1980-03-26
AT376439B (de) 1984-11-26
RO78936A (fr) 1982-07-06
JPS6239158B2 (fr) 1987-08-21
FI66185C (fi) 1984-09-10
BE878953A (fr) 1980-03-24
EG14277A (en) 1990-06-30
NO793058L (no) 1980-03-27
CY1240A (en) 1984-06-29
DK401979A (da) 1980-03-27
IE49076B1 (en) 1985-07-24

Similar Documents

Publication Publication Date Title
DE2115718B2 (de) Verfahren zur Herstellung von Vincamin und Isovincamin
DD264430A5 (de) Verfahren zur herstellung von 2-brom-2-ergokryptin
CH617196A5 (fr)
DD142713A1 (de) Verfahren zur herstellung von lysergol-derivaten
DD146048A5 (de) Verbesserungen in oder bezueglich bromierungsverfahren
EP0141387A1 (fr) Procédé pour la préparation de composés 2-bromo-8-ergoline
US4609731A (en) Process for brominating ergot alkaloids
DE2335750A1 (de) D-6-methyl-2,8-disubst.-ergoline
CS205003B2 (en) Process for preparing vincamine and similar indole alkaloids
EP0163842A1 (fr) Dérivés tricycliques d'imidazole
DE1914981A1 (de) Verfahren zur Herstellung heterocyclischer Verbindungen
DE3619617A1 (de) Verfahren zur herstellung von 2-brom-(alpha)-ergokryptin
US4355166A (en) Quinuclidinic ester and derivatives of phenoxycarboxylic acids
AT391472B (de) Verfahren zur herstellung von neuen 8- bzw. 1,8- substituierten ergolenderivaten
AT228409B (de) Verfahren zur Herstellung von neuen Lysergsäuren
DE2021706C2 (de) Verfahren zur Herstellung von peptidartigen Mutterkornalkaloiden
DE2539504A1 (de) Pyrido eckige klammer auf 3,4-d eckige klammer zu pyridazine und verfahren zu ihrer herstellung
DD237837A1 (de) Verfahren zur herstellung von 2-bromergolinen
DE2926433C2 (fr)
DE3730124A1 (de) Neue festuclavin- und pyroclavin-derivate, verfahren zu ihrer herstellung und deren verwendung als arzneimittel
DE1643014C3 (de) Verfahren zur Herstellung von Cardenoliden
DE1545945A1 (de) Verfahren zur Herstellung von polycyclischen Verbindungen
DD246110A5 (de) Verfahren zur herstellung von 10 -methoxy-6-methylergolin-derivaten und ihren saeureadditionssalzen
DE1545665A1 (de) Verfahren zur Herstellung von AEthern
DE2734459A1 (de) Peruvosid-derivate und verfahren zu ihrer herstellung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee