SE388422B - Forfarande for reduktion av theabin - Google Patents

Forfarande for reduktion av theabin

Info

Publication number
SE388422B
SE388422B SE7115886A SE1588671A SE388422B SE 388422 B SE388422 B SE 388422B SE 7115886 A SE7115886 A SE 7115886A SE 1588671 A SE1588671 A SE 1588671A SE 388422 B SE388422 B SE 388422B
Authority
SE
Sweden
Prior art keywords
theabin
procedure
reduction
Prior art date
Application number
SE7115886A
Other languages
English (en)
Swedish (sv)
Inventor
E L Grew
A A Robertson
Original Assignee
Macfarland 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 Macfarland Smith Ltd filed Critical Macfarland Smith Ltd
Publication of SE388422B publication Critical patent/SE388422B/xx

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)
SE7115886A 1970-12-11 1971-12-10 Forfarande for reduktion av theabin SE388422B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE388422B true SE388422B (sv) 1976-10-04

Family

ID=10482707

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7115886A SE388422B (sv) 1970-12-11 1971-12-10 Forfarande for reduktion av theabin

Country Status (17)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142770A (ja) * 1983-02-02 1984-08-16 Trio Kenwood Corp カセツトテ−プレコ−ダの駆動機構
WO2006005112A1 (en) * 2004-07-09 2006-01-19 Tasmanian Alkaloids Pty Ltd Process for the synthesis of hydromorphone
US20080125592A1 (en) * 2006-10-17 2008-05-29 Penick Corporation Process for preparing oxymorphone, naltrexone, and buprenorphine
AU2007313103C1 (en) 2006-10-17 2014-01-30 Penick Corporation Process for preparing oxymorphone
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
EP2480555B1 (en) 2009-09-22 2015-11-11 Mallinckrodt LLC Methods for producing hydrocodone, hydromorphone or a derivative thereof
WO2011154826A1 (en) 2010-06-11 2011-12-15 Rhodes Technologies Process for n-dealkylation of tertiary amines
ES2645725T3 (es) 2010-06-11 2017-12-07 Rhodes Technologies Procesos catalizados por metales de transición para la preparación de compuestos de N-alilo y uso de los mismos
CA2919602C (en) 2013-08-02 2018-03-13 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
IL38268A (en) 1974-11-29
AU3646971A (en) 1973-06-07
PL81441B1 (enExample) 1975-08-30
CH556340A (de) 1974-11-29
IL38268A0 (en) 1972-01-27
BE776304A (fr) 1972-06-06
GB1317210A (en) 1973-05-16
DK139974C (enExample) 1979-12-10
FR2117924A1 (enExample) 1972-07-28
DE2159348A1 (de) 1972-06-15
NL175622C (nl) 1984-12-03
CS176251B2 (enExample) 1977-06-30
JPS5511678B1 (enExample) 1980-03-26
AU459401B2 (en) 1975-03-27
DK139974B (da) 1979-05-28
US3812132A (en) 1974-05-21
NL7117082A (enExample) 1972-06-13
YU39064B (en) 1984-04-30
HU164465B (enExample) 1974-02-28
NL175622B (nl) 1984-07-02
CA958412A (en) 1974-11-26
FR2117924B1 (enExample) 1975-02-07
YU308671A (en) 1982-06-30

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