IL39304A - A process for making vincamine and its analogues - Google Patents

A process for making vincamine and its analogues

Info

Publication number
IL39304A
IL39304A IL39304A IL3930472A IL39304A IL 39304 A IL39304 A IL 39304A IL 39304 A IL39304 A IL 39304A IL 3930472 A IL3930472 A IL 3930472A IL 39304 A IL39304 A IL 39304A
Authority
IL
Israel
Prior art keywords
general formula
compound
same meanings
compounds
stated above
Prior art date
Application number
IL39304A
Other languages
English (en)
Hebrew (he)
Other versions
IL39304A0 (en
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of IL39304A0 publication Critical patent/IL39304A0/xx
Publication of IL39304A publication Critical patent/IL39304A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL39304A 1971-05-07 1972-04-25 A process for making vincamine and its analogues IL39304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI430A HU163143B (fi) 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
IL39304A0 IL39304A0 (en) 1972-06-28
IL39304A true IL39304A (en) 1976-03-31

Family

ID=11000865

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39304A IL39304A (en) 1971-05-07 1972-04-25 A process for making vincamine and its analogues

Country Status (22)

Country Link
US (1) US3755333A (fi)
JP (2) JPS587636B1 (fi)
AT (1) AT326838B (fi)
BE (1) BE782973A (fi)
BG (1) BG22840A3 (fi)
CA (1) CA998051A (fi)
CH (1) CH588490A5 (fi)
CS (1) CS163277B2 (fi)
DD (1) DD97889A5 (fi)
DK (1) DK140283B (fi)
EG (1) EG10514A (fi)
FI (1) FI53823C (fi)
FR (1) FR2143657B1 (fi)
GB (1) GB1369934A (fi)
HU (1) HU163143B (fi)
IL (1) IL39304A (fi)
NL (1) NL145859B (fi)
PL (1) PL82316B1 (fi)
RO (3) RO59092A (fi)
SE (1) SE400288B (fi)
SU (1) SU460626A3 (fi)
YU (1) YU35022B (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176516B1 (fi) * 1972-03-22 1975-03-14 Synthelabo
FR2179620B1 (fi) * 1972-04-14 1975-12-26 Roussel Uclaf
FR2192107A1 (en) * 1972-04-20 1974-02-08 Sandoz Sa Vincamine and apovincamine synthesis - via novel inters
FR2228479B1 (fi) * 1973-05-07 1976-05-14 Synthelabo
FR2276048A1 (fr) * 1974-06-27 1976-01-23 Synthelabo Nouveaux esters du cyclohexanol, leurs sels, leur preparation et les medicaments qui les renferment
HU171165B (hu) * 1974-11-26 1977-11-28 Richter Gedeon Vegyeszet Sposob poluchenija proizvodnykh oktagidro-indolo-skobka-2,3-a-skobka zakryta-kinolizina
AU499923B2 (en) * 1975-06-27 1979-05-03 Richter Gedeon Vegyeszeti Gyar N Indoloquinolizine derivatives & their production
HU175527B (hu) * 1977-03-28 1980-08-28 Richter Gedeon Vegyeszet Sposob dlja totalsinteze slozhnykh efirov apovinkaminnojj kisloty i gomologov
US4131058A (en) * 1977-10-06 1978-12-26 R. A. Pearson Company End tab folding mechanism for cartons
US4315011A (en) * 1978-07-12 1982-02-09 Richter Gedeon Vegyeszeti Gyar Rt. 1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flow
FR2459799A1 (fr) * 1979-06-22 1981-01-16 Synthelabo Synthese de la ()-vincamine
US4446139A (en) * 1979-05-31 1984-05-01 Richter Gedeon Vegyeszeti Gyar R.T. Hexahydroindoloquinolizinium and octahydroindoloquinolizine esters, and method of increasing blood flow in an animal with hydroxyamino-eburnane derivatives
HU181495B (en) * 1979-05-31 1983-07-28 Richter Gedeon Vegyeszet Process for producing hydroxy-imino-eburnane derivatives
EP0025069B1 (de) * 1979-09-06 1982-06-16 Kali-Chemie Pharma GmbH Neues Pentylspartein-Salz, dieses enthaltendes Arzneimittel und Verfahren zur Herstellung eines solchen Arzneimittels
IT1132307B (it) * 1980-08-04 1986-07-02 Mora Paolo Corvi Procedimento per la sintesi di vincamina ed alcaloidi indolici correlati
HU186891B (en) * 1981-06-12 1985-10-28 Richter Gedeon Vegyeszet Process for producing esters of apovincaminic acid
HU182380B (en) * 1981-09-30 1983-12-28 Richter Gedeon Vegyeszet Process for producing esters of vincaminic acid
JPS6149779U (fi) * 1984-09-04 1986-04-03
JPS61154283U (fi) * 1985-03-18 1986-09-25
JPS6283088U (fi) * 1985-11-14 1987-05-27
EP2168963A1 (en) * 2008-09-25 2010-03-31 Linnea S.A. Process for the preparation of vinpocetine and apovincamine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454583A (en) * 1965-07-19 1969-07-08 Us Health Education & Welfare Synthesis of vincamine
US3542796A (en) * 1969-07-07 1970-11-24 Miles Lab Certain hexahydro-1,12-trimethylene-indolo(2,3-a)quinolizines

Also Published As

Publication number Publication date
AT326838B (de) 1975-12-29
BE782973A (fi) 1972-09-01
FI53823B (fi) 1978-05-02
FR2143657B1 (fi) 1975-02-07
NL7206174A (fi) 1972-11-09
JPS5827276B2 (ja) 1983-06-08
GB1369934A (en) 1974-10-09
CS163277B2 (fi) 1975-08-29
YU117072A (en) 1979-12-31
RO59092A (fi) 1976-05-15
DE2222186B2 (de) 1977-06-30
ATA391472A (de) 1975-03-15
AU4176272A (en) 1973-11-08
US3755333A (en) 1973-08-28
DK140283C (fi) 1979-12-17
PL82316B1 (fi) 1975-10-31
DK140283B (da) 1979-07-23
RO62705A7 (fr) 1978-04-15
YU35022B (en) 1980-06-30
EG10514A (en) 1976-05-31
CA998051A (en) 1976-10-05
FI53823C (fi) 1978-08-10
FR2143657A1 (fi) 1973-02-09
JPS587636B1 (fi) 1983-02-10
RO62704A (fr) 1978-05-15
HU163143B (fi) 1973-06-28
IL39304A0 (en) 1972-06-28
DE2222186A1 (de) 1972-11-16
BG22840A3 (bg) 1977-04-20
SU460626A3 (ru) 1975-02-15
DD97889A5 (fi) 1973-05-20
NL145859B (nl) 1975-05-15
JPS5798282A (en) 1982-06-18
CH588490A5 (fi) 1977-06-15
SE400288B (sv) 1978-03-20

Similar Documents

Publication Publication Date Title
IL39304A (en) A process for making vincamine and its analogues
CN109651363B (zh) 胺甲基化咪唑并[1,2-a]吡啶化合物及制备方法
EP0013663B1 (en) Process for removing an allylic group from allylic esters, carbonates and carbamates
US3925366A (en) 1,3-Oxazino(5,6-c)rifamycins and method for preparing the same
US3435053A (en) Cyclopenta(b)pyrans
US3687967A (en) {60 -dehydrobiotin synthesis
US3524867A (en) Process for producing cyclopenta (b)pyrans
US3714156A (en) Lactam process
US5097063A (en) Hydroxycarbonyl derivatives and process for making the same
Righi et al. Linear aminopolyhydroxylated structures through rapid domino assembly of a highly functionalized heterotricyclic system and its selective cleavage
EP0517345B1 (en) Intermediates of the mureidomycin group, their preparation, and their use
US5225604A (en) Hydroxycarbonyl derivatives and process for making the same
EP0490326B1 (en) Astaxanthin intermediates
Shvo et al. Stereoselectivity in the formation of heterocyclic amine oxides
US3809700A (en) Certain 5,6-dioxopyrrolo(2,1-b)thiazoles
SU677653A3 (ru) Способ получени 2-бензоил-3аминопиридинов или их солей
FI58631B (fi) Foerfarande foer 11a-dehalogenering av 11a-halo-6-metylentetracykliner
US5166441A (en) Astaxanthin intermediates
Lesma et al. Microbial hydroxylation of heteroyohimbine alkaloids
Loozen et al. A facile and stereoselective approach to geminal endo‐iodo‐exo‐bromocyclopropanes; application in the synthesis of medium‐sized rings
GB2047243A (en) Preparing derivatives of 6 - amidino - penicillanic acid
DE69614030T2 (de) Herstellung und Verwendung von 7-((2-Carbo-alkoxy-1-methylethenyl)amino)-3-hydroxymethyl-3-cephem-4-carbonsäuren
US5079146A (en) Method of protection of the carboxy groups in the chemistry of β-lactam compounds
KR100390548B1 (ko) 세팔로스포린 중간체의 제조방법
WO2024011131A2 (en) One-step synthesis of beta-alkylidene-gamma-lactones