IT8567298A1 - Procedimento per la preparazione di 14-idrossi-N-etossicarbonil-norcodeinone. - Google Patents

Procedimento per la preparazione di 14-idrossi-N-etossicarbonil-norcodeinone.

Info

Publication number
IT8567298A1
IT8567298A1 IT1985A67298A IT6729885A IT8567298A1 IT 8567298 A1 IT8567298 A1 IT 8567298A1 IT 1985A67298 A IT1985A67298 A IT 1985A67298A IT 6729885 A IT6729885 A IT 6729885A IT 8567298 A1 IT8567298 A1 IT 8567298A1
Authority
IT
Italy
Prior art keywords
norcodeinone
ethoxycarbonyl
contacting
sub
basic
Prior art date
Application number
IT1985A67298A
Other languages
English (en)
Other versions
IT1184058B (it
IT8567298A0 (it
Original Assignee
Mallinckrodt Inc
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 Mallinckrodt Inc filed Critical Mallinckrodt Inc
Publication of IT8567298A0 publication Critical patent/IT8567298A0/it
Publication of IT8567298A1 publication Critical patent/IT8567298A1/it
Application granted granted Critical
Publication of IT1184058B publication Critical patent/IT1184058B/it

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:
    • C07D489/06—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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicinal Preparation (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Noodles (AREA)
  • Thermistors And Varistors (AREA)
IT67298/85A 1984-03-27 1985-03-26 Procedimento per la preparazione di 14 idrossi n etossicarbonil norco deinone IT1184058B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/593,752 US4639520A (en) 1984-03-27 1984-03-27 Preparation of 14-hydroxy-N-ethoxy-carbonyl-norcodeinone

Publications (3)

Publication Number Publication Date
IT8567298A0 IT8567298A0 (it) 1985-03-26
IT8567298A1 true IT8567298A1 (it) 1986-09-26
IT1184058B IT1184058B (it) 1987-10-22

Family

ID=24376012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67298/85A IT1184058B (it) 1984-03-27 1985-03-26 Procedimento per la preparazione di 14 idrossi n etossicarbonil norco deinone

Country Status (9)

Country Link
US (1) US4639520A (it)
EP (1) EP0159823B1 (it)
JP (1) JPH0651702B2 (it)
AT (1) ATE45358T1 (it)
DE (1) DE3572172D1 (it)
ES (2) ES8607306A1 (it)
FR (1) FR2566777B1 (it)
IT (1) IT1184058B (it)
NO (1) NO161975C (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795813A (en) * 1981-08-17 1989-01-03 The Florida Board Of Regents On Behalf Of The Florida State University Synthesis of derivatives of codeine and other 3-O-alkylmorphines
US5112975A (en) * 1984-03-27 1992-05-12 Mallinckrodt Specialty Chemicals Company Preparation of noroxymorphone from morphine
US5668285A (en) * 1986-10-31 1997-09-16 The United States Of America As Represented By The Department Of Health And Human Services Total synthesis of northebaine, normophine, noroxymorphone enantiomers and derivatives via N-Nor intermediates
CA2067200C (en) * 1989-10-16 1998-06-30 Kenner C. Rice Total synthesis of northebaine, normorphine, noroxymorphone enantiomers and derivatives via n-nor intermediates
TWI483944B (zh) * 2004-03-30 2015-05-11 Euro Celtique Sa 含有小於２５ｐｐｍ１４-羥可待因酮之羥可酮鹽酸鹽組成物、醫藥劑型、延遲釋出口服劑型及醫藥上可以接受的包裝
JP2008546688A (ja) * 2005-06-16 2008-12-25 マリンクロッド・インコーポレイテッド １−ハロ−テバインまたは類似体を介する１４−ヒドロキシルオピエート類への合成経路
JP2010522189A (ja) * 2007-03-23 2010-07-01 マリンクロッド・インコーポレイテッド オリパビンからのオキシモルホンの改善された調製
JP5373764B2 (ja) * 2007-04-16 2013-12-18 マリンクロッド エルエルシー 触媒性水素転移反応を使用する新規なオピエート還元
EP2285780B1 (en) * 2008-05-27 2015-08-26 Mallinckrodt LLC Processes and compounds for the preparation of normorphinans
EP2995614B8 (en) 2010-06-11 2018-03-28 Rhodes Technologies Inc. Transition metal-catalyzed processes for the preparation of n-allyl compounds and use thereof
JP2013529595A (ja) 2010-06-11 2013-07-22 ローズ テクノロジーズ 第３級アミンのｎ−脱アルキル化方法
DE102012108266A1 (de) 2012-09-05 2014-03-06 Aesculap Ag Chirurgisches, Drehmoment übertragendes Instrument einschließlich zugehöriges Werkzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772270A (en) * 1954-10-21 1956-11-27 M J Lewenstein 14-hydroxymorphinone and 8, 14-dihydroxydihydromorphinone
DE1938219A1 (de) * 1968-07-26 1970-02-12 Sankyo Co Verfahren zur Herstellung von 14-Hydroxy-normorphinonderivaten
US4472253A (en) * 1981-08-17 1984-09-18 The Florida Board Of Regents On Behalf Of The Florida State University Process for the preparation of an N-substituted 3-O-alkyl-14-hydroxynormorphinone derivative

Also Published As

Publication number Publication date
ES8607306A1 (es) 1986-05-16
NO161975B (no) 1989-07-10
US4639520A (en) 1987-01-27
NO851217L (no) 1985-09-30
JPH0651702B2 (ja) 1994-07-06
ES550731A0 (es) 1987-05-01
IT1184058B (it) 1987-10-22
IT8567298A0 (it) 1985-03-26
JPS60218392A (ja) 1985-11-01
FR2566777B1 (fr) 1989-09-29
EP0159823B1 (en) 1989-08-09
NO161975C (no) 1989-10-18
ES8705447A1 (es) 1987-05-01
FR2566777A1 (fr) 1986-01-03
ES541630A0 (es) 1986-05-16
DE3572172D1 (en) 1989-09-14
ATE45358T1 (de) 1989-08-15
EP0159823A1 (en) 1985-10-30

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Legal Events

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Effective date: 19980327