ATE41933T1 - Verfahren zum n-demethylieren von morphinanalkaloiden. - Google Patents

Verfahren zum n-demethylieren von morphinanalkaloiden.

Info

Publication number
ATE41933T1
ATE41933T1 AT85107895T AT85107895T ATE41933T1 AT E41933 T1 ATE41933 T1 AT E41933T1 AT 85107895 T AT85107895 T AT 85107895T AT 85107895 T AT85107895 T AT 85107895T AT E41933 T1 ATE41933 T1 AT E41933T1
Authority
AT
Austria
Prior art keywords
group
hydrogen atom
carbon atoms
benzoyloxy
acyloxy
Prior art date
Application number
AT85107895T
Other languages
German (de)
English (en)
Inventor
Sandor Dr Hosztafi
Tibor Dr Timar
Geb Vajda Julianna Nagy
Geb Orban Ilona Fabian
Original Assignee
Alkaloida Vegyeszeti Gyar
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 Alkaloida Vegyeszeti Gyar filed Critical Alkaloida Vegyeszeti Gyar
Application granted granted Critical
Publication of ATE41933T1 publication Critical patent/ATE41933T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/06—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
    • C07D489/08—Oxygen atom

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Finger-Pressure Massage (AREA)
  • Stringed Musical Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Photolithography (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Cephalosporin Compounds (AREA)
AT85107895T 1984-07-17 1985-06-26 Verfahren zum n-demethylieren von morphinanalkaloiden. ATE41933T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU842774A HU197750B (en) 1984-07-17 1984-07-17 Process for n-demethylation of morphine alkaloids
EP85107895A EP0168686B1 (de) 1984-07-17 1985-06-26 Verfahren zum N-demethylieren von Morphinan-alkaloiden

Publications (1)

Publication Number Publication Date
ATE41933T1 true ATE41933T1 (de) 1989-04-15

Family

ID=10961043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85107895T ATE41933T1 (de) 1984-07-17 1985-06-26 Verfahren zum n-demethylieren von morphinanalkaloiden.

Country Status (18)

Country Link
EP (1) EP0168686B1 (OSRAM)
JP (1) JPS6193184A (OSRAM)
AT (1) ATE41933T1 (OSRAM)
BG (1) BG44029A3 (OSRAM)
CS (1) CS251792B2 (OSRAM)
DD (1) DD235639A5 (OSRAM)
DE (1) DE3569244D1 (OSRAM)
DK (1) DK322385A (OSRAM)
ES (1) ES8603716A1 (OSRAM)
FI (1) FI81583C (OSRAM)
HU (1) HU197750B (OSRAM)
IL (2) IL75509A0 (OSRAM)
IN (1) IN166255B (OSRAM)
NO (1) NO161915C (OSRAM)
PL (1) PL254552A1 (OSRAM)
RO (1) RO91516B (OSRAM)
SU (1) SU1398776A3 (OSRAM)
YU (1) YU45264B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896463B (zh) * 2007-12-17 2016-08-24 马林克罗特有限公司 制备(+)阿片类的方法和化合物
EP2222643B1 (en) * 2007-12-17 2019-03-20 SpecGx LLC Sinomenine derivatives and processes for their synthesis
DE112010001980T8 (de) * 2009-05-12 2012-11-08 Board Of Regents, The University Of Texas System Synthese von Morphin und verwandten Derivaten
PL2593095T3 (pl) * 2010-07-16 2019-12-31 Mallinckrodt Llc (+)-morfinany jako antagoniści receptora toll-podobnego 9 i ich terapeutyczne zastosowania
PL2753622T3 (pl) 2011-09-08 2016-07-29 SpecGx LLC Wytwarzanie alkaloidów bez oddzielania związków pośrednich

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA948198A (en) * 1967-08-04 1974-05-28 Gerhard Walther Production of cyclic amino compounds
DE2254298A1 (de) * 1972-11-06 1974-05-16 Boehringer Sohn Ingelheim Neue (heteroarylmethyl)-normorphine, deren saeureadditionssalze, verfahren zu deren herstellung sowie deren verwendung als arzneimittel
DE2727805A1 (de) * 1977-06-21 1979-01-04 Goedecke Ag Verfahren zur herstellung von oxynormorphon

Also Published As

Publication number Publication date
FI81583C (fi) 1990-11-12
CS251792B2 (en) 1987-08-13
HUT38645A (en) 1986-06-30
DD235639A5 (de) 1986-05-14
YU117485A (en) 1988-04-30
RO91516A (ro) 1987-06-30
EP0168686B1 (de) 1989-04-05
IL78503A (en) 1990-01-18
SU1398776A3 (ru) 1988-06-15
HU197750B (en) 1989-05-29
DK322385D0 (da) 1985-07-15
FI852779L (fi) 1986-01-18
ES8603716A1 (es) 1986-01-16
DE3569244D1 (en) 1989-05-11
YU45264B (en) 1992-05-28
IN166255B (OSRAM) 1990-03-31
IL75509A0 (en) 1985-10-31
FI81583B (fi) 1990-07-31
FI852779A0 (fi) 1985-07-15
EP0168686A1 (de) 1986-01-22
PL254552A1 (en) 1986-07-15
NO161915B (no) 1989-07-03
JPS6193184A (ja) 1986-05-12
DK322385A (da) 1986-01-18
ES544385A0 (es) 1986-01-16
NO852838L (no) 1986-01-20
BG44029A3 (en) 1988-09-15
CS528085A2 (en) 1986-12-18
NO161915C (no) 1989-10-11
RO91516B (ro) 1987-07-01

Similar Documents

Publication Publication Date Title
DE3177185D1 (de) Oximderivate von 3-alkyloxy oder 3-alkylthiomethyl-7-amino thiazolylacetamidocephalosporansaure und ihre herstellung.
ATE41933T1 (de) Verfahren zum n-demethylieren von morphinanalkaloiden.
EP0217736A3 (en) 1,2-disubstituted ergoline derivatives
JPS5559127A (en) Novel intermediate compound for producing prostanoids and its manufacture
DE3266833D1 (en) Process for the preparation of ursodeoxycholic acid starting from 3-alpha, 7-beta, 12-alpha-trihydroxy cholanic acid, and intermediates used
HUT40995A (en) Process for producing esters of 4-/acyloxy/-3-oxo-butiric acid
KR860009006A (ko) 2-티오크로메닐리덴아세토아세트산 에스테르의 제조방법
FR2552429B1 (fr) Procede de preparation de quinolinones-4
GR3021336T3 (en) New process for the preparation of 20-oxo, 17-alpha, 21-dihydroxy derivatives of pregnane and new intermediates thereof.
ES466305A1 (es) Un procedimiento para la preparacion de una sal con un ami- noazucar basico o un aminoacido basico, de un derivado de benzopirano.
FR2552430B1 (fr) Procede de preparation de quinolinones-4
GB1056936A (en) Novel pregnane compounds and processes for their preparation
GB2005254A (en) 6-( alpha -acylamino phenylacetamido)-penicillins
ATE26259T1 (de) Verfahren zur herstellung von 3-cyano-4aminoacetophenonen.
ES459777A1 (es) Un procedimiento para la preparacion de un nuevo derivado detiofilinilo.
ATE14584T1 (de) Verfahren zur herstellung von phenoxyalkancarbonsaeureestern von hydroxyaethyltheophyllin.
GB876717A (en) Reserpic acid esters and process for their manufacture
ES488385A0 (es) Procedimiento de preparacion de derivados de la xantona

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee