FR2333767A1 - Procede pour preparer le pyrogallol et certains de ses derives - Google Patents
Procede pour preparer le pyrogallol et certains de ses derivesInfo
- Publication number
- FR2333767A1 FR2333767A1 FR7635654A FR7635654A FR2333767A1 FR 2333767 A1 FR2333767 A1 FR 2333767A1 FR 7635654 A FR7635654 A FR 7635654A FR 7635654 A FR7635654 A FR 7635654A FR 2333767 A1 FR2333767 A1 FR 2333767A1
- Authority
- FR
- France
- Prior art keywords
- pref
- deriv
- pyrogallol
- cpd
- tetra
- 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.)
- Granted
Links
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 title abstract 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000003729 cation exchange resin Substances 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 title abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 title abstract 2
- 229940079877 pyrogallol Drugs 0.000 title abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 title 1
- 125000001475 halogen functional group Chemical group 0.000 title 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- XEGGRYVFLWGFHI-UHFFFAOYSA-N bendiocarb Chemical compound CNC(=O)OC1=CC=CC2=C1OC(C)(C)O2 XEGGRYVFLWGFHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4914275A GB1574413A (en) | 1975-11-29 | 1975-11-29 | Preparation of pyrogallol compound |
| GB3200776 | 1976-07-31 | ||
| GB4431876 | 1976-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2333767A1 true FR2333767A1 (fr) | 1977-07-01 |
| FR2333767B1 FR2333767B1 (enrdf_load_stackoverflow) | 1982-11-19 |
Family
ID=27259018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7635654A Granted FR2333767A1 (fr) | 1975-11-29 | 1976-11-26 | Procede pour preparer le pyrogallol et certains de ses derives |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6472190B1 (en) | 2000-03-16 | 2002-10-29 | Board Of Trustees Operating Michigan State Univerisity | Biocatalytic synthesis of galloid organics |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125280A1 (enrdf_load_stackoverflow) * | 1971-02-16 | 1972-09-29 | Quaker Oats Co |
-
1976
- 1976-11-25 IL IL50995A patent/IL50995A/xx unknown
- 1976-11-25 DE DE2653446A patent/DE2653446C2/de not_active Expired
- 1976-11-26 FR FR7635654A patent/FR2333767A1/fr active Granted
- 1976-11-26 IE IE2600/76A patent/IE43884B1/en unknown
- 1976-11-26 NL NL7613207A patent/NL7613207A/xx not_active Application Discontinuation
- 1976-11-26 CH CH1493476A patent/CH618670A5/fr not_active IP Right Cessation
- 1976-11-26 BR BR7607946A patent/BR7607946A/pt unknown
- 1976-11-26 DD DD7600195988A patent/DD130574A5/xx unknown
- 1976-11-27 ES ES76453741A patent/ES453741A1/es not_active Expired
- 1976-11-29 JP JP51142372A patent/JPS6030659B2/ja not_active Expired
- 1976-11-29 IT IT7629891A patent/IT1124781B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125280A1 (enrdf_load_stackoverflow) * | 1971-02-16 | 1972-09-29 | Quaker Oats Co |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7607946A (pt) | 1977-11-08 |
| JPS5268135A (en) | 1977-06-06 |
| IE43884L (en) | 1977-05-29 |
| IT1124781B (it) | 1986-05-14 |
| IL50995A (en) | 1979-11-30 |
| NL7613207A (nl) | 1977-06-01 |
| IE43884B1 (en) | 1981-06-17 |
| CH618670A5 (en) | 1980-08-15 |
| DD130574A5 (de) | 1978-04-12 |
| DE2653446A1 (de) | 1977-06-08 |
| JPS6030659B2 (ja) | 1985-07-17 |
| ES453741A1 (es) | 1978-01-16 |
| DE2653446C2 (de) | 1985-08-22 |
| IL50995A0 (en) | 1977-01-31 |
| FR2333767B1 (enrdf_load_stackoverflow) | 1982-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |