AT345787B - PROCESS FOR THE PRODUCTION OF PHLOROGLUCIN AND ITS DERIVATIVES - Google Patents
PROCESS FOR THE PRODUCTION OF PHLOROGLUCIN AND ITS DERIVATIVESInfo
- Publication number
- AT345787B AT345787B AT92577A AT92577A AT345787B AT 345787 B AT345787 B AT 345787B AT 92577 A AT92577 A AT 92577A AT 92577 A AT92577 A AT 92577A AT 345787 B AT345787 B AT 345787B
- Authority
- AT
- Austria
- Prior art keywords
- phloroglucin
- derivatives
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
- C07C39/10—Polyhydroxy benzenes; Alkylated derivatives thereof
-
- 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
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
- C07D309/38—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms one oxygen atom in position 2 or 4, e.g. pyrones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH170976A CH622767A5 (en) | 1976-02-12 | 1976-02-12 | Process for the preparation of polyphenols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA92577A ATA92577A (en) | 1978-02-15 |
| AT345787B true AT345787B (en) | 1978-10-10 |
Family
ID=4216767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92577A AT345787B (en) | 1976-02-12 | 1977-02-11 | PROCESS FOR THE PRODUCTION OF PHLOROGLUCIN AND ITS DERIVATIVES |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6048492B2 (en) |
| AT (1) | AT345787B (en) |
| BE (1) | BE851326A (en) |
| CH (2) | CH622767A5 (en) |
| DE (1) | DE2705874C2 (en) |
| FR (1) | FR2344518A1 (en) |
| GB (1) | GB1507298A (en) |
| IT (1) | IT1067338B (en) |
| NL (1) | NL7700851A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212533B (en) * | 1963-10-08 | 1966-03-17 | Hoechst Ag | Process for the production of resorcinol derivatives |
-
1976
- 1976-02-12 CH CH170976A patent/CH622767A5/en not_active IP Right Cessation
- 1976-12-30 IT IT3102776A patent/IT1067338B/en active
-
1977
- 1977-01-27 NL NL7700851A patent/NL7700851A/en not_active Application Discontinuation
- 1977-02-09 JP JP1348277A patent/JPS6048492B2/en not_active Expired
- 1977-02-10 FR FR7703773A patent/FR2344518A1/en active Granted
- 1977-02-11 AT AT92577A patent/AT345787B/en not_active IP Right Cessation
- 1977-02-11 BE BE174850A patent/BE851326A/en not_active IP Right Cessation
- 1977-02-11 DE DE19772705874 patent/DE2705874C2/en not_active Expired
- 1977-02-11 GB GB571777A patent/GB1507298A/en not_active Expired
-
1980
- 1980-06-09 CH CH442080A patent/CH622003A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE851326A (en) | 1977-08-11 |
| IT1067338B (en) | 1985-03-16 |
| GB1507298A (en) | 1978-04-12 |
| ATA92577A (en) | 1978-02-15 |
| DE2705874A1 (en) | 1977-08-18 |
| CH622003A5 (en) | 1981-03-13 |
| JPS5297922A (en) | 1977-08-17 |
| FR2344518B1 (en) | 1980-02-08 |
| CH622767A5 (en) | 1981-04-30 |
| FR2344518A1 (en) | 1977-10-14 |
| DE2705874C2 (en) | 1984-07-19 |
| NL7700851A (en) | 1977-08-16 |
| JPS6048492B2 (en) | 1985-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |