GB2125030B - Naphthacenequinone synthesis - Google Patents
Naphthacenequinone synthesisInfo
- Publication number
- GB2125030B GB2125030B GB08312928A GB8312928A GB2125030B GB 2125030 B GB2125030 B GB 2125030B GB 08312928 A GB08312928 A GB 08312928A GB 8312928 A GB8312928 A GB 8312928A GB 2125030 B GB2125030 B GB 2125030B
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthacenequinone
- synthesis
- naphthacenequinone synthesis
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08312928A GB2125030B (en) | 1982-08-13 | 1983-05-11 | Naphthacenequinone synthesis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8223369 | 1982-08-13 | ||
GB08312928A GB2125030B (en) | 1982-08-13 | 1983-05-11 | Naphthacenequinone synthesis |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8312928D0 GB8312928D0 (en) | 1983-06-15 |
GB2125030A GB2125030A (en) | 1984-02-29 |
GB2125030B true GB2125030B (en) | 1986-11-26 |
Family
ID=26283586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08312928A Expired GB2125030B (en) | 1982-08-13 | 1983-05-11 | Naphthacenequinone synthesis |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2125030B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1289851B1 (en) * | 1996-07-10 | 1998-10-16 | Menarini Farma Ind | PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE ANTHRACYCLINONS |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1003383A (en) * | ||||
YU33730B (en) * | 1967-04-18 | 1978-02-28 | Farmaceutici Italia | Process for preparing a novel antibiotic substance and salts thereof |
NL145536B (en) * | 1968-04-12 | 1975-04-15 | Farmaceutici Italia | METHOD OF PREPARING A NEW ANTIBIOTIC OR ITS AGLYCON. |
DE1923885A1 (en) * | 1968-05-14 | 1970-01-29 | Farmaceutici Italia | Antibiotic substances and processes for their manufacture |
GB1567457A (en) * | 1977-11-11 | 1980-05-14 | Farmaceutici Italia | Daunomycinone derivatives |
GB2056443B (en) * | 1979-08-20 | 1984-01-18 | Hoffmann La Roche | Cyclic compounds |
-
1983
- 1983-05-11 GB GB08312928A patent/GB2125030B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2125030A (en) | 1984-02-29 |
GB8312928D0 (en) | 1983-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |