BE896743A - SYNTHESIS OF NAPHTACENEQUINONE. - Google Patents

SYNTHESIS OF NAPHTACENEQUINONE.

Info

Publication number
BE896743A
BE896743A BE0/210769A BE210769A BE896743A BE 896743 A BE896743 A BE 896743A BE 0/210769 A BE0/210769 A BE 0/210769A BE 210769 A BE210769 A BE 210769A BE 896743 A BE896743 A BE 896743A
Authority
BE
Belgium
Prior art keywords
naphtacenequinone
synthesis
Prior art date
Application number
BE0/210769A
Other languages
French (fr)
Inventor
S Del Nero
P Lombardi
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of BE896743A publication Critical patent/BE896743A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings 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
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/36—Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having four or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Epoxy Compounds (AREA)
  • Pyrane Compounds (AREA)
BE0/210769A 1982-08-13 1983-05-16 SYNTHESIS OF NAPHTACENEQUINONE. BE896743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8223369 1982-08-13

Publications (1)

Publication Number Publication Date
BE896743A true BE896743A (en) 1983-09-16

Family

ID=10532290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/210769A BE896743A (en) 1982-08-13 1983-05-16 SYNTHESIS OF NAPHTACENEQUINONE.

Country Status (3)

Country Link
JP (1) JPS5933241A (en)
BE (1) BE896743A (en)
DE (1) DE3318308A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317037D0 (en) * 1983-06-23 1983-07-27 Erba Farmitalia 6-deoxyanthracyclines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500421A (en) * 1975-01-22 1978-02-08 Farmaceutici Italia Optically active anthracyclinones
US4070382A (en) * 1975-11-18 1978-01-24 Research Corporation Intermediates for polycyclic quinoid antibiotics
US4021457A (en) * 1975-11-18 1977-05-03 Research Corporation Intermediates for polycyclic quinonoid antibiotics

Also Published As

Publication number Publication date
JPS5933241A (en) 1984-02-23
DE3318308A1 (en) 1984-02-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARMITALIE CARLO ERBA S.P.A.

Effective date: 19880531