CH556340A - METHOD OF MANUFACTURING 8,14-DIHYDROTHEBAIN BY REDUCING THEBAIN. - Google Patents

METHOD OF MANUFACTURING 8,14-DIHYDROTHEBAIN BY REDUCING THEBAIN.

Info

Publication number
CH556340A
CH556340A CH1811571A CH1811571A CH556340A CH 556340 A CH556340 A CH 556340A CH 1811571 A CH1811571 A CH 1811571A CH 1811571 A CH1811571 A CH 1811571A CH 556340 A CH556340 A CH 556340A
Authority
CH
Switzerland
Prior art keywords
dihydrothebain
thebain
reducing
manufacturing
reducing thebain
Prior art date
Application number
CH1811571A
Other languages
German (de)
Original Assignee
Macfarlan Smith Ltd
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 Macfarlan Smith Ltd filed Critical Macfarlan Smith Ltd
Publication of CH556340A publication Critical patent/CH556340A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1811571A 1970-12-11 1971-12-10 METHOD OF MANUFACTURING 8,14-DIHYDROTHEBAIN BY REDUCING THEBAIN. CH556340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5892670 1970-12-11

Publications (1)

Publication Number Publication Date
CH556340A true CH556340A (en) 1974-11-29

Family

ID=10482707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1811571A CH556340A (en) 1970-12-11 1971-12-10 METHOD OF MANUFACTURING 8,14-DIHYDROTHEBAIN BY REDUCING THEBAIN.

Country Status (17)

Country Link
US (1) US3812132A (en)
JP (1) JPS5511678B1 (en)
AU (1) AU459401B2 (en)
BE (1) BE776304A (en)
CA (1) CA958412A (en)
CH (1) CH556340A (en)
CS (1) CS176251B2 (en)
DE (1) DE2159348A1 (en)
DK (1) DK139974B (en)
FR (1) FR2117924B1 (en)
GB (1) GB1317210A (en)
HU (1) HU164465B (en)
IL (1) IL38268A (en)
NL (1) NL175622C (en)
PL (1) PL81441B1 (en)
SE (1) SE388422B (en)
YU (1) YU39064B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142770A (en) * 1983-02-02 1984-08-16 Trio Kenwood Corp Driving mechanism of cassette tape recorder
WO2006005112A1 (en) * 2004-07-09 2006-01-19 Tasmanian Alkaloids Pty Ltd Process for the synthesis of hydromorphone
EP2073636B1 (en) 2006-10-17 2012-09-05 Penick Corporation Process for preparing oxymorphone
CA2674915C (en) 2006-10-17 2015-06-30 Penick Corporation Process for preparing oxymorphone
US20080125592A1 (en) * 2006-10-17 2008-05-29 Penick Corporation Process for preparing oxymorphone, naltrexone, and buprenorphine
GB0624880D0 (en) * 2006-12-14 2007-01-24 Johnson Matthey Plc Improved method for making analgesics
US9131649B2 (en) 2008-03-07 2015-09-15 Tasmanian Alkaloids Pty. Ltd Papaver somniferum strain with high concentration of thebaine
US8541647B2 (en) 2008-05-29 2013-09-24 Tasmania Alkaloids Pty, Ltd. Papaver somniferum with high concentration of codeine
AU2010298514B2 (en) * 2009-09-22 2014-11-20 SpecGx LLC Methods for producing hydrocodone, hydromorphone or a derivative thereof
ES2537610T3 (en) 2010-06-11 2015-06-10 Rhodes Technologies Process for the N-desalkylation of tertiary amines
AU2011263417B2 (en) 2010-06-11 2014-03-27 Rhodes Technologies Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof
WO2015015146A1 (en) 2013-08-02 2015-02-05 Johnson Matthey Public Limited Company Process for the preparation of oxymorphone
US9273060B2 (en) 2014-03-05 2016-03-01 Johnson Matthey Public Limited Company Processes for making hydrocodone, hydromorphone and their derivatives
WO2015134003A1 (en) 2014-03-05 2015-09-11 Johnson Matthey Public Limited Company Processes for making hydrocodone, hydromorphone and their derivatives
US10155771B2 (en) 2015-11-04 2018-12-18 Noramco, Inc. Selective reduction of morphinan alkaloids

Also Published As

Publication number Publication date
DK139974C (en) 1979-12-10
NL175622B (en) 1984-07-02
AU459401B2 (en) 1975-03-27
FR2117924B1 (en) 1975-02-07
FR2117924A1 (en) 1972-07-28
CS176251B2 (en) 1977-06-30
BE776304A (en) 1972-06-06
GB1317210A (en) 1973-05-16
DE2159348A1 (en) 1972-06-15
NL175622C (en) 1984-12-03
SE388422B (en) 1976-10-04
CA958412A (en) 1974-11-26
NL7117082A (en) 1972-06-13
IL38268A (en) 1974-11-29
HU164465B (en) 1974-02-28
JPS5511678B1 (en) 1980-03-26
PL81441B1 (en) 1975-08-30
IL38268A0 (en) 1972-01-27
DK139974B (en) 1979-05-28
AU3646971A (en) 1973-06-07
YU39064B (en) 1984-04-30
US3812132A (en) 1974-05-21
YU308671A (en) 1982-06-30

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Legal Events

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