ZA85306B - New process for the synthesis of o-isopropoxyphenol - Google Patents
New process for the synthesis of o-isopropoxyphenolInfo
- Publication number
- ZA85306B ZA85306B ZA85306A ZA85306A ZA85306B ZA 85306 B ZA85306 B ZA 85306B ZA 85306 A ZA85306 A ZA 85306A ZA 85306 A ZA85306 A ZA 85306A ZA 85306 B ZA85306 B ZA 85306B
- Authority
- ZA
- South Africa
- Prior art keywords
- isopropoxyphenol
- reaction
- synthesis
- new process
- constituted
- Prior art date
Links
- ZNCUUYCDKVNVJH-UHFFFAOYSA-N 2-isopropoxyphenol Chemical compound CC(C)OC1=CC=CC=C1O ZNCUUYCDKVNVJH-UHFFFAOYSA-N 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- -1 isopropyl halide Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Catalysts (AREA)
- Hydrogenated Pyridines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19249/84A IT1196002B (it) | 1984-01-20 | 1984-01-20 | Procedimento per la sintesi di o-isopropossifenolo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA85306B true ZA85306B (en) | 1985-09-25 |
Family
ID=11156111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA85306A ZA85306B (en) | 1984-01-20 | 1985-01-14 | New process for the synthesis of o-isopropoxyphenol |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4599461A (it) |
| EP (1) | EP0151392B1 (it) |
| JP (1) | JPS60161943A (it) |
| KR (1) | KR850005394A (it) |
| AT (1) | ATE36515T1 (it) |
| AU (1) | AU574124B2 (it) |
| BR (1) | BR8500208A (it) |
| CA (1) | CA1230612A (it) |
| DE (1) | DE3564422D1 (it) |
| ES (1) | ES539660A0 (it) |
| IL (1) | IL74086A (it) |
| IN (1) | IN162821B (it) |
| IT (1) | IT1196002B (it) |
| ZA (1) | ZA85306B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1201142B (it) * | 1987-01-14 | 1989-01-27 | Brichima Spa | Procedimento per la preparazione di omega-isopropossifenolo |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927118A (en) * | 1973-12-21 | 1975-12-16 | Crown Zellerbach Corp | Process for monoetherification of polyhydric benzenes |
| JPS53633A (en) * | 1976-06-24 | 1978-01-06 | Fujikawa Kenzai Kogyo | Ornamental plaster and method of placing it |
| FR2434134A1 (fr) * | 1978-06-26 | 1980-03-21 | Rhone Poulenc Agrochimie | Procede de preparation de l'o-methallyloxyphenol par monoetherification selective de la pyrocatechine |
| FR2442822A1 (fr) * | 1978-11-30 | 1980-06-27 | Rhone Poulenc Agrochimie | Procede de preparation d'ethers insatures |
| GB2027427B (en) * | 1979-06-25 | 1982-10-13 | Philagro Sa | Process for the selective monoetherification of pyrocatechol |
| JPS5653633A (en) * | 1979-10-09 | 1981-05-13 | Ube Ind Ltd | Preparation of secondary alkyl mono-ether of dihydric phenol |
| JPS5659725A (en) * | 1979-10-19 | 1981-05-23 | Ihara Chem Ind Co Ltd | Preparation of phenol |
| DE3043230A1 (de) * | 1980-11-15 | 1982-07-08 | Bayer Ag, 5090 Leverkusen | Herstellung von monoalkylaethern von hydroxyphenolen |
| ES532455A0 (es) * | 1983-05-13 | 1985-06-16 | Yamanouchi Pharma Co Ltd | Un procedimiento para la produccion de un derivado de catecol |
-
1984
- 1984-01-20 IT IT19249/84A patent/IT1196002B/it active
-
1985
- 1985-01-09 EP EP85100164A patent/EP0151392B1/en not_active Expired
- 1985-01-09 AT AT85100164T patent/ATE36515T1/de not_active IP Right Cessation
- 1985-01-09 DE DE8585100164T patent/DE3564422D1/de not_active Expired
- 1985-01-10 US US06/690,120 patent/US4599461A/en not_active Expired - Fee Related
- 1985-01-14 ZA ZA85306A patent/ZA85306B/xx unknown
- 1985-01-15 AU AU37688/85A patent/AU574124B2/en not_active Ceased
- 1985-01-15 CA CA000472111A patent/CA1230612A/en not_active Expired
- 1985-01-16 IN IN29/CAL/85A patent/IN162821B/en unknown
- 1985-01-17 IL IL74086A patent/IL74086A/xx unknown
- 1985-01-17 BR BR8500208A patent/BR8500208A/pt unknown
- 1985-01-18 KR KR1019850000288A patent/KR850005394A/ko not_active Ceased
- 1985-01-18 ES ES539660A patent/ES539660A0/es active Granted
- 1985-01-21 JP JP60007644A patent/JPS60161943A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0151392A2 (en) | 1985-08-14 |
| ES8601830A1 (es) | 1985-11-16 |
| EP0151392A3 (en) | 1987-02-25 |
| ATE36515T1 (de) | 1988-09-15 |
| KR850005394A (ko) | 1985-08-24 |
| IL74086A0 (en) | 1985-04-30 |
| CA1230612A (en) | 1987-12-22 |
| US4599461A (en) | 1986-07-08 |
| DE3564422D1 (en) | 1988-09-22 |
| JPS60161943A (ja) | 1985-08-23 |
| IT1196002B (it) | 1988-11-10 |
| AU574124B2 (en) | 1988-06-30 |
| ES539660A0 (es) | 1985-11-16 |
| IL74086A (en) | 1989-05-15 |
| IT8419249A0 (it) | 1984-01-20 |
| AU3768885A (en) | 1985-07-25 |
| IN162821B (it) | 1988-07-16 |
| EP0151392B1 (en) | 1988-08-17 |
| BR8500208A (pt) | 1985-08-27 |
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