FR2207M - New complex chromonamine compounds of cerium. - Google Patents
New complex chromonamine compounds of cerium.Info
- Publication number
- FR2207M FR2207M FR899682A FR899682A FR2207M FR 2207 M FR2207 M FR 2207M FR 899682 A FR899682 A FR 899682A FR 899682 A FR899682 A FR 899682A FR 2207 M FR2207 M FR 2207M
- Authority
- FR
- France
- Prior art keywords
- chromonamine
- cerium
- compounds
- new complex
- complex
- 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
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV20913A DE1227473B (en) | 1961-07-04 | 1961-07-04 | Process for the preparation of cerium (III) -flavone-amino complex compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2207M true FR2207M (en) | 1963-12-16 |
Family
ID=7578826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899682A Expired FR2207M (en) | 1961-07-04 | 1962-06-05 | New complex chromonamine compounds of cerium. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE617971A (en) |
CH (1) | CH444881A (en) |
DE (1) | DE1227473B (en) |
FR (1) | FR2207M (en) |
GB (1) | GB1006880A (en) |
-
1961
- 1961-07-04 DE DEV20913A patent/DE1227473B/en active Pending
-
1962
- 1962-05-22 BE BE617971A patent/BE617971A/en unknown
- 1962-06-05 FR FR899682A patent/FR2207M/en not_active Expired
- 1962-06-18 CH CH730262A patent/CH444881A/en unknown
- 1962-07-04 GB GB25676/62A patent/GB1006880A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1227473B (en) | 1966-10-27 |
CH444881A (en) | 1967-10-15 |
BE617971A (en) | 1962-09-17 |
GB1006880A (en) | 1965-10-06 |
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