GB1210269A - Production of 4,6-pyrimidyl diethers and dithioethers - Google Patents

Production of 4,6-pyrimidyl diethers and dithioethers

Info

Publication number
GB1210269A
GB1210269A GB1387168A GB1387168A GB1210269A GB 1210269 A GB1210269 A GB 1210269A GB 1387168 A GB1387168 A GB 1387168A GB 1387168 A GB1387168 A GB 1387168A GB 1210269 A GB1210269 A GB 1210269A
Authority
GB
United Kingdom
Prior art keywords
denotes
radical
aliphatic
methyl
dithioethers
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.)
Expired
Application number
GB1387168A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1210269A publication Critical patent/GB1210269A/en
Expired 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
    • C07D239/58—Two sulfur atoms
    • 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
    • C07D239/52—Two oxygen atoms
    • 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
    • C07D239/60—Three or more oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,210,269. 4,6-Pyrimidyl diethers and dithioethers. BADISCHE ANILIN- & SODAFABRIK A.G. 22 March, 1968 [25 March, 1967], No. 13871/68. Heading C2C. [Also in Division C4] 4,6-Pyrimidyl diethers or dithioethers which bear a substituent in the 2- and 5-positions are prepared by reacting a malonimidic or malonimidothioic diester respectively with an acylating agent. Of these compounds claimed per se are compounds of the general formula in which R<SP>1</SP> denotes H, an aliphatic radical, aliphatic- or aromatic-substituted hydroxy or mercapto group, an aliphatic- or aromatic-, mono- or di-substituted amino group, or an N-heterocyclic amino group, R<SP>2</SP> denotes an aliphatic or aromatic radical, X denotes O or S and R<SP>3</SP> denotes a substituent such that R<SP>3</SP>CO- denotes the acyl radical of an acylating agent, but excluding those compounds in which R<SP>2</SP> denotes a methyl radical, X denotes an O atom, and either R<SP>1</SP> denotes H and R<SP>3</SP> denotes methyl, propyl or C 2 H 5 OOCCOCH 2 - or R<SP>1</SP> denotes an ethyl radical and R<SP>3</SP> denotes a S atom, R<SP>1</SP> denotes H or a methyl or ethyl radical and R<SP>3</SP> denotes a methyl or ethyl radical. Preferred acylating agents include carboxylic chlorides and bromides, simple and mixed carboxylic anhydrides having e.g. carbamic acid hemiester as one component, azides, acylpyridinium salts, esters, ketenes, thioesters, N- phthaloylamides, isocyanates and phosgene. The process may be carried out using a salt of the malonimidic or malonimidothioic ester and liberating the free compound by addition of a base. The reaction is preferably carried out in the presence of a base, an inert organic solvent and at a temperature between -30‹ C. and + 100‹ C.
GB1387168A 1967-03-25 1968-03-22 Production of 4,6-pyrimidyl diethers and dithioethers Expired GB1210269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967B0091778 DE1670203C3 (en) 1967-03-25 1967-03-25 Process for the preparation of 4,6-pyrimidyl dieters or dithioethers

Publications (1)

Publication Number Publication Date
GB1210269A true GB1210269A (en) 1970-10-28

Family

ID=6986034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1387168A Expired GB1210269A (en) 1967-03-25 1968-03-22 Production of 4,6-pyrimidyl diethers and dithioethers

Country Status (4)

Country Link
CH (1) CH487900A (en)
DE (1) DE1670203C3 (en)
FR (1) FR1556908A (en)
GB (1) GB1210269A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7563787B2 (en) * 2005-09-30 2009-07-21 Miikana Therapeutics, Inc. Substituted pyrazole compounds

Also Published As

Publication number Publication date
DE1670203A1 (en) 1971-01-21
FR1556908A (en) 1969-02-07
DE1670203B2 (en) 1978-02-16
DE1670203C3 (en) 1978-10-19
CH487900A (en) 1970-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee