GB9319341D0 - Novel process - Google Patents

Novel process

Info

Publication number
GB9319341D0
GB9319341D0 GB939319341A GB9319341A GB9319341D0 GB 9319341 D0 GB9319341 D0 GB 9319341D0 GB 939319341 A GB939319341 A GB 939319341A GB 9319341 A GB9319341 A GB 9319341A GB 9319341 D0 GB9319341 D0 GB 9319341D0
Authority
GB
United Kingdom
Prior art keywords
novel process
novel
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.)
Pending
Application number
GB939319341A
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Priority to GB939319341A priority Critical patent/GB9319341D0/en
Publication of GB9319341D0 publication Critical patent/GB9319341D0/en
Priority to JP7509068A priority patent/JPH09502712A/en
Priority to PCT/GB1994/002017 priority patent/WO1995007877A1/en
Priority to IL11098194A priority patent/IL110981A0/en
Priority to EP94926334A priority patent/EP0719244A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB939319341A 1993-09-17 1993-09-17 Novel process Pending GB9319341D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB939319341A GB9319341D0 (en) 1993-09-17 1993-09-17 Novel process
JP7509068A JPH09502712A (en) 1993-09-17 1994-09-16 Process for producing 2,3,5-trihalobenzaldehyde
PCT/GB1994/002017 WO1995007877A1 (en) 1993-09-17 1994-09-16 Process of preparing 2,3,5-trihalobenzaldehyde
IL11098194A IL110981A0 (en) 1993-09-17 1994-09-16 Process of preparing 2,3,5 - trihalobenzaldehyde
EP94926334A EP0719244A1 (en) 1993-09-17 1994-09-16 Process of preparing 2,3,5-trihalobenzaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939319341A GB9319341D0 (en) 1993-09-17 1993-09-17 Novel process

Publications (1)

Publication Number Publication Date
GB9319341D0 true GB9319341D0 (en) 1993-11-03

Family

ID=10742195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939319341A Pending GB9319341D0 (en) 1993-09-17 1993-09-17 Novel process

Country Status (5)

Country Link
EP (1) EP0719244A1 (en)
JP (1) JPH09502712A (en)
GB (1) GB9319341D0 (en)
IL (1) IL110981A0 (en)
WO (1) WO1995007877A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080167A (en) * 1963-06-14 1967-08-23 Smith Kline French Lab Improvements in or relating to the production of halogenated benzene derivatives
PL140069B1 (en) * 1982-12-21 1987-03-31 Pfizer Method of obtaining new derivatives of dihydropiridine
GB9012316D0 (en) * 1990-06-01 1990-07-18 Wellcome Found Pharmacologically active cns compounds

Also Published As

Publication number Publication date
WO1995007877A1 (en) 1995-03-23
EP0719244A1 (en) 1996-07-03
IL110981A0 (en) 1994-11-28
JPH09502712A (en) 1997-03-18

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