CH419137A - Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine - Google Patents

Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine

Info

Publication number
CH419137A
CH419137A CH188562A CH188562A CH419137A CH 419137 A CH419137 A CH 419137A CH 188562 A CH188562 A CH 188562A CH 188562 A CH188562 A CH 188562A CH 419137 A CH419137 A CH 419137A
Authority
CH
Switzerland
Prior art keywords
dehydro
isoemetine
emetine
conversion
Prior art date
Application number
CH188562A
Other languages
German (de)
Inventor
Arnold Dr Brossi
Max Dr Gerecke
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH188562A priority Critical patent/CH419137A/en
Priority to SE1197/63A priority patent/SE308315B/xx
Priority to BE628009A priority patent/BE628009A/en
Priority to FR924310A priority patent/FR1348760A/en
Priority to BR146786/63A priority patent/BR6346786D0/en
Priority to DK66963AA priority patent/DK104175C/en
Priority to GB5820/63A priority patent/GB980591A/en
Priority to NL288989A priority patent/NL124479C/nl
Priority to ES285166A priority patent/ES285166A1/en
Priority to OA51055A priority patent/OA00960A/en
Publication of CH419137A publication Critical patent/CH419137A/en
Priority to MY196631A priority patent/MY6600031A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
    • C07D455/06—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems
    • C07D455/08—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems having an isoquinolyl-1, a substituted isoquinolyl-1 or an alkylenedioxyisoquinolyl-1 radical linked through only one carbon atom, attached in position 2, e.g. emetine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH188562A 1962-02-16 1962-02-16 Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine CH419137A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH188562A CH419137A (en) 1962-02-16 1962-02-16 Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine
SE1197/63A SE308315B (en) 1962-02-16 1963-02-04
BE628009A BE628009A (en) 1962-02-16 1963-02-05 Process for the conversion of 2-dehydro-isoemetine to 2-dehydro-emetine
FR924310A FR1348760A (en) 1962-02-16 1963-02-11 Process for the conversion of 2-dehydro-isoemetine to 2-dehydro-emetine
BR146786/63A BR6346786D0 (en) 1962-02-16 1963-02-12 PROCESS FOR THE CONVERSION OF 2-DEHYDRO-ISOEMETINE TO 2-DEHYDRO-EMETINE
DK66963AA DK104175C (en) 1962-02-16 1963-02-13 Process for the preparation of racemic or optically active 2-dehydroemethine compounds.
GB5820/63A GB980591A (en) 1962-02-16 1963-02-13 A process for the manufacture of 2-dehydroemetines
NL288989A NL124479C (en) 1962-02-16 1963-02-14
ES285166A ES285166A1 (en) 1962-02-16 1963-02-15 Procedure for conversion of 2-dehydro-isoemetine in 2-dehydro-emetine (Machine-translation by Google Translate, not legally binding)
OA51055A OA00960A (en) 1962-02-16 1964-12-26 Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine.
MY196631A MY6600031A (en) 1962-02-16 1966-12-31 A process for the manufacture of 2-dehydriemetings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH188562A CH419137A (en) 1962-02-16 1962-02-16 Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine

Publications (1)

Publication Number Publication Date
CH419137A true CH419137A (en) 1966-08-31

Family

ID=4220865

Family Applications (1)

Application Number Title Priority Date Filing Date
CH188562A CH419137A (en) 1962-02-16 1962-02-16 Process for the conversion of 2-dehydro-isoemetine into 2-dehydro-emetine

Country Status (11)

Country Link
BE (1) BE628009A (en)
BR (1) BR6346786D0 (en)
CH (1) CH419137A (en)
DK (1) DK104175C (en)
ES (1) ES285166A1 (en)
FR (1) FR1348760A (en)
GB (1) GB980591A (en)
MY (1) MY6600031A (en)
NL (1) NL124479C (en)
OA (1) OA00960A (en)
SE (1) SE308315B (en)

Also Published As

Publication number Publication date
DK104175C (en) 1966-04-18
SE308315B (en) 1969-02-10
ES285166A1 (en) 1963-08-01
FR1348760A (en) 1964-01-10
NL124479C (en) 1968-06-17
GB980591A (en) 1965-01-13
MY6600031A (en) 1966-12-31
BE628009A (en) 1963-08-05
OA00960A (en) 1968-03-22
BR6346786D0 (en) 1973-06-14

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