DK134909B - Analogous process for the preparation of nitrosourine derivatives. - Google Patents

Analogous process for the preparation of nitrosourine derivatives.

Info

Publication number
DK134909B
DK134909B DK574472A DK574472A DK134909B DK 134909 B DK134909 B DK 134909B DK 574472 A DK574472 A DK 574472A DK 574472 A DK574472 A DK 574472A DK 134909 B DK134909 B DK 134909B
Authority
DK
Denmark
Prior art keywords
nitrosourine
derivatives
preparation
analogous process
analogous
Prior art date
Application number
DK574472A
Other languages
Danish (da)
Other versions
DK134909C (en
Inventor
Hideo Nakao
Masao Arakawa
Masami Fukushima
Original Assignee
Sankyo Co
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 JP9348571A external-priority patent/JPS5033072B2/ja
Priority claimed from JP9803471A external-priority patent/JPS5125030B2/ja
Priority claimed from JP7478272A external-priority patent/JPS5425027B2/ja
Application filed by Sankyo Co filed Critical Sankyo Co
Publication of DK134909B publication Critical patent/DK134909B/en
Application granted granted Critical
Publication of DK134909C publication Critical patent/DK134909C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40—Acylated substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/08—Radicals containing only hydrogen and carbon 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
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK574472A 1971-11-20 1972-11-17 Analogous process for the preparation of nitrosourine derivatives. DK134909B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9348571A JPS5033072B2 (en) 1971-11-20 1971-11-20
JP9803471A JPS5125030B2 (en) 1971-12-04 1971-12-04
JP7478272A JPS5425027B2 (en) 1972-07-26 1972-07-26

Publications (2)

Publication Number Publication Date
DK134909B true DK134909B (en) 1977-02-07
DK134909C DK134909C (en) 1977-07-04

Family

ID=27301617

Family Applications (1)

Application Number Title Priority Date Filing Date
DK574472A DK134909B (en) 1971-11-20 1972-11-17 Analogous process for the preparation of nitrosourine derivatives.

Country Status (7)

Country Link
BE (1) BE791647A (en)
CH (1) CH576443A5 (en)
DE (1) DE2257360C2 (en)
DK (1) DK134909B (en)
FR (1) FR2160594B1 (en)
GB (1) GB1374344A (en)
NL (1) NL163119C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8526154D0 (en) * 1985-02-06 1985-11-27 Kotobuki Seiyaku Co Ltd 2-substituted cyclo-heptoimidazoles

Also Published As

Publication number Publication date
DE2257360C2 (en) 1982-03-11
GB1374344A (en) 1974-11-20
NL163119B (en) 1980-03-17
FR2160594A1 (en) 1973-06-29
DE2257360A1 (en) 1973-05-24
NL7215698A (en) 1973-05-22
DK134909C (en) 1977-07-04
CH576443A5 (en) 1976-06-15
FR2160594B1 (en) 1976-05-21
NL163119C (en) 1980-08-15
BE791647A (en) 1973-05-21

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Legal Events

Date Code Title Description
PUP Patent expired