NL175622B - PROCESS FOR THE SELECTIVE HYDROGENATION OF THEBAINE TO 8.14-DIHYDROTHEBAINE. - Google Patents

PROCESS FOR THE SELECTIVE HYDROGENATION OF THEBAINE TO 8.14-DIHYDROTHEBAINE.

Info

Publication number
NL175622B
NL175622B NLAANVRAGE7117082,A NL7117082A NL175622B NL 175622 B NL175622 B NL 175622B NL 7117082 A NL7117082 A NL 7117082A NL 175622 B NL175622 B NL 175622B
Authority
NL
Netherlands
Prior art keywords
dihydrothebaine
thebaine
selective hydrogenation
hydrogenation
selective
Prior art date
Application number
NLAANVRAGE7117082,A
Other languages
Dutch (nl)
Other versions
NL7117082A (en
NL175622C (en
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 NL7117082A publication Critical patent/NL7117082A/xx
Publication of NL175622B publication Critical patent/NL175622B/en
Application granted granted Critical
Publication of NL175622C publication Critical patent/NL175622C/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)
NLAANVRAGE7117082,A 1970-12-11 1971-12-13 PROCESS FOR THE SELECTIVE HYDROGENATION OF THEBAINE TO 8.14-DIHYDROTHEBAINE. NL175622C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7117082A NL7117082A (en) 1972-06-13
NL175622B true NL175622B (en) 1984-07-02
NL175622C NL175622C (en) 1984-12-03

Family

ID=10482707

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7117082,A NL175622C (en) 1970-12-11 1971-12-13 PROCESS FOR THE SELECTIVE HYDROGENATION OF THEBAINE TO 8.14-DIHYDROTHEBAINE.

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
GB2429206A (en) * 2004-07-09 2007-02-21 Tasmanian Alkaloids Pty Ltd Process for the synthesis of hydromorphone
EP2073636B1 (en) 2006-10-17 2012-09-05 Penick Corporation Process for preparing oxymorphone
US20080125592A1 (en) * 2006-10-17 2008-05-29 Penick Corporation Process for preparing oxymorphone, naltrexone, and buprenorphine
CA2674915C (en) 2006-10-17 2015-06-30 Penick Corporation Process for preparing oxymorphone
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
ES2560787T3 (en) * 2009-09-22 2016-02-22 Mallinckrodt Llc Methods for producing hydrocodone, hydromorphone or a derivative thereof
CA2936749C (en) 2010-06-11 2019-07-09 Joshua R. Giguere Transition metal-catalyzed processes for the preparation of n-allyl compounds and use thereof
EP2580218B1 (en) 2010-06-11 2015-02-25 Rhodes Technologies Process for n-dealkylation of tertiary amines
CN105452253A (en) 2013-08-02 2016-03-30 庄信万丰股份有限公司 Process for 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
HU164465B (en) 1974-02-28
BE776304A (en) 1972-06-06
AU459401B2 (en) 1975-03-27
IL38268A0 (en) 1972-01-27
IL38268A (en) 1974-11-29
FR2117924A1 (en) 1972-07-28
FR2117924B1 (en) 1975-02-07
NL7117082A (en) 1972-06-13
YU308671A (en) 1982-06-30
YU39064B (en) 1984-04-30
DK139974C (en) 1979-12-10
SE388422B (en) 1976-10-04
DK139974B (en) 1979-05-28
CH556340A (en) 1974-11-29
PL81441B1 (en) 1975-08-30
JPS5511678B1 (en) 1980-03-26
CS176251B2 (en) 1977-06-30
US3812132A (en) 1974-05-21
GB1317210A (en) 1973-05-16
DE2159348A1 (en) 1972-06-15
NL175622C (en) 1984-12-03
AU3646971A (en) 1973-06-07
CA958412A (en) 1974-11-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee