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GB201807892D0 - Processes in the preparation of polyunsaturated ketone compounds - Google Patents

Processes in the preparation of polyunsaturated ketone compounds

Info

Publication number
GB201807892D0
GB201807892D0 GBGB1807892.3A GB201807892A GB201807892D0 GB 201807892 D0 GB201807892 D0 GB 201807892D0 GB 201807892 A GB201807892 A GB 201807892A GB 201807892 D0 GB201807892 D0 GB 201807892D0
Authority
GB
United Kingdom
Prior art keywords
processes
preparation
ketone compounds
polyunsaturated ketone
polyunsaturated
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.)
Ceased
Application number
GBGB1807892.3A
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.)
Coegin Pharma AS
Original Assignee
Avexxin AS
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 Avexxin AS filed Critical Avexxin AS
Priority to GBGB1807892.3A priority Critical patent/GB201807892D0/en
Publication of GB201807892D0 publication Critical patent/GB201807892D0/en
Priority to PCT/EP2019/062506 priority patent/WO2019219758A1/en
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/28Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00Thiocarboxylic acids
    • C07C327/20Esters of monothiocarboxylic acids
    • C07C327/22Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GBGB1807892.3A 2018-05-15 2018-05-15 Processes in the preparation of polyunsaturated ketone compounds Ceased GB201807892D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1807892.3A GB201807892D0 (en) 2018-05-15 2018-05-15 Processes in the preparation of polyunsaturated ketone compounds
PCT/EP2019/062506 WO2019219758A1 (en) 2018-05-15 2019-05-15 Processes in the preparation of polyunsaturated ketone compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1807892.3A GB201807892D0 (en) 2018-05-15 2018-05-15 Processes in the preparation of polyunsaturated ketone compounds

Publications (1)

Publication Number Publication Date
GB201807892D0 true GB201807892D0 (en) 2018-06-27

Family

ID=62623131

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1807892.3A Ceased GB201807892D0 (en) 2018-05-15 2018-05-15 Processes in the preparation of polyunsaturated ketone compounds

Country Status (2)

Country Link
GB (1) GB201807892D0 (en)
WO (1) WO2019219758A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0202002D0 (en) 2002-01-29 2002-03-13 Leiv Eiriksson Nyotek A S Use
GB201313238D0 (en) 2013-07-24 2013-09-04 Avexxin As Process for the preparation of a polyunsaturated ketone compound
PL3175112T3 (en) 2015-01-22 2020-05-18 Spx Flow Technology Germany Gmbh Process pump with a crank mechanism
GB201501144D0 (en) 2015-01-23 2015-03-11 Avexxin As Process for the preparation of a polyunsaturated ketone compound

Also Published As

Publication number Publication date
WO2019219758A1 (en) 2019-11-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)