Nothing Special   »   [go: up one dir, main page]

CA2934527A1 - Synthesis of oxycodone hydrochloride - Google Patents

Synthesis of oxycodone hydrochloride Download PDF

Info

Publication number
CA2934527A1
CA2934527A1 CA2934527A CA2934527A CA2934527A1 CA 2934527 A1 CA2934527 A1 CA 2934527A1 CA 2934527 A CA2934527 A CA 2934527A CA 2934527 A CA2934527 A CA 2934527A CA 2934527 A1 CA2934527 A1 CA 2934527A1
Authority
CA
Canada
Prior art keywords
oxycodone
sulfate
hydroxycodeinone
base
acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2934527A
Other languages
English (en)
French (fr)
Inventor
Zinovy Itov
Vladimir F. Kuznetsov
Iouri Voitsekhovski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cody Laboratories Inc
Original Assignee
Cody Laboratories 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
Priority claimed from US14/132,737 external-priority patent/US9062062B1/en
Priority claimed from US14/132,825 external-priority patent/US8846923B1/en
Priority claimed from US14/132,910 external-priority patent/US10227354B2/en
Application filed by Cody Laboratories Inc filed Critical Cody Laboratories Inc
Publication of CA2934527A1 publication Critical patent/CA2934527A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D489/00Heterocyclic 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:
    • C07D489/06Heterocyclic 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
    • C07D489/08Oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2934527A 2013-12-18 2014-12-18 Synthesis of oxycodone hydrochloride Abandoned CA2934527A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14/132,825 2013-12-18
US14/132,737 US9062062B1 (en) 2013-12-18 2013-12-18 Synthesis of oxycodone hydrochloride
US14/132,825 US8846923B1 (en) 2013-12-18 2013-12-18 Preparation of 14-hydroxycodeinone sulfate
US14/132,910 2013-12-18
US14/132,910 US10227354B2 (en) 2013-12-18 2013-12-18 Conversion of oxycodone base to oxycodone hydrochloride
US14/132,737 2013-12-18
PCT/US2014/071264 WO2015095585A2 (en) 2013-12-18 2014-12-18 Sysnthesis of oxycodone hydrochloride

Publications (1)

Publication Number Publication Date
CA2934527A1 true CA2934527A1 (en) 2015-06-25

Family

ID=52293289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2934527A Abandoned CA2934527A1 (en) 2013-12-18 2014-12-18 Synthesis of oxycodone hydrochloride

Country Status (4)

Country Link
EP (1) EP3083632A2 (zh)
CN (1) CN106164078A (zh)
CA (1) CA2934527A1 (zh)
WO (1) WO2015095585A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR091779A1 (es) 2012-07-16 2015-02-25 Rhodes Technologies Procedimiento para la sintesis mejorada de opioides
KR101946103B1 (ko) 2012-07-16 2019-02-08 로드스 테크놀로지즈 개선된 오피오이드 합성을 위한 방법
MX2016009125A (es) 2014-01-15 2017-02-02 Rhodes Tech Proceso para la sintesis mejorada de oximorfona.
US9932348B2 (en) 2014-01-15 2018-04-03 Rhodes Technologies Process for improved oxycodone synthesis
US10941154B2 (en) * 2017-06-20 2021-03-09 Johnson Matthey Public Limited Company Hydrogenation process for preparing oxycodone hydrochloride from 14-hydroxycodeinone

Family Cites Families (8)

* 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
US4613668A (en) 1983-12-22 1986-09-23 The United States Of America As Represented By The Department Of Health And Human Services Short total synthesis or morphinan compounds which uses cyclization of a cycloalkylcarbonyl compound selected from cyclopropylcarbonyl and cyclobutylcarbonyl
US6067749A (en) 1996-07-11 2000-05-30 Tasmanian Alkaloids Pty. Ltd. Papaver somniferum strain with high concentration of thebaine and oripavine
SK286087B6 (sk) * 2004-08-18 2008-03-05 Zentiva, A. S. Spôsob prípravy oxykodonu
GB0421149D0 (en) * 2004-09-23 2004-10-27 Johnson Matthey Plc Preparation of oxycodone
MX2007015789A (es) 2005-06-16 2008-02-15 Mallinckrodt Inc Nueva ruta de sintesis para opiatos de 14-hidroxilo a traves de 1-halo-tebaina o analogos.
EP2377866B1 (en) * 2010-03-23 2014-02-26 Siegfried AG Preparation of low impurity opiates in a continuous flow reactor
AR091779A1 (es) * 2012-07-16 2015-02-25 Rhodes Technologies Procedimiento para la sintesis mejorada de opioides

Also Published As

Publication number Publication date
WO2015095585A2 (en) 2015-06-25
WO2015095585A8 (en) 2016-02-04
WO2015095585A3 (en) 2015-08-13
CN106164078A (zh) 2016-11-23
EP3083632A2 (en) 2016-10-26

Similar Documents

Publication Publication Date Title
US9233972B2 (en) Preparation of 14-hydroxycodeinone sulfate
US9062062B1 (en) Synthesis of oxycodone hydrochloride
US8134002B2 (en) Process for preparing oxymorphone
RU2401270C2 (ru) Способ очистки соединений нороксиморфона
US9487532B2 (en) Process for preparing oxymorphone, naltrexone, and buprenorphine
AU2011231748B2 (en) Preparation of low impurity opiates in a continuous flow reactor
CA2934527A1 (en) Synthesis of oxycodone hydrochloride
US10227354B2 (en) Conversion of oxycodone base to oxycodone hydrochloride
EP1658293B1 (en) A method of preparation of oxycodone
US9657029B2 (en) Method of preparing oxymorphone
JP6215399B2 (ja) ナルトレキソンの製造方法
WO2006005112A1 (en) Process for the synthesis of hydromorphone
EP2480555B1 (en) Methods for producing hydrocodone, hydromorphone or a derivative thereof
CA2747331C (en) Process for making a crystalline zilpaterol salt
EP3186256B1 (en) Improved process for making 14-hydroxycodeinone
EP2970320B1 (en) Morphine sulfate methanolic solvate, processes for making same and related compositions and methods for treating pain
WO2024184270A1 (en) Novel process for synthesizing opioid derivatives
WO2004078700A1 (en) 3,3-diarylpropylamine derivatives and processes for isolation thereof
KR20100044486A (ko) 암로디핀 니코티네이트의 신규 결정형 및 이의 제조방법
EP3252055A1 (en) Process for obtaining 3,14-diacetyloxymorphone from oripavine
SG189369A1 (en) Method for the manufacturing of naltrexone

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20210309

FZDE Discontinued

Effective date: 20210309