JPS4972220A - - Google Patents
Info
- Publication number
- JPS4972220A JPS4972220A JP47117446A JP11744672A JPS4972220A JP S4972220 A JPS4972220 A JP S4972220A JP 47117446 A JP47117446 A JP 47117446A JP 11744672 A JP11744672 A JP 11744672A JP S4972220 A JPS4972220 A JP S4972220A
- Authority
- JP
- Japan
- 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
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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47117446A JPS59489B2 (ja) | 1972-11-21 | 1972-11-21 | ジハイドロパ−オキサイドの分解法 |
| US411362A US3923908A (en) | 1972-11-21 | 1973-10-31 | Process for the preparation of hydroquinone and/or resorcinol by the cleavage of dihydroperoxides |
| CA184,911A CA993896A (en) | 1972-11-21 | 1973-11-02 | Process for the cleavage of dihydroperoxides |
| FR7340647A FR2207109B1 (OSRAM) | 1972-11-21 | 1973-11-15 | |
| GB5311373A GB1446557A (en) | 1972-11-21 | 1973-11-15 | Process for the cleavage of dihydroperoxides |
| DE2357845A DE2357845A1 (de) | 1972-11-21 | 1973-11-20 | Verfahren zur spaltung von diisopropylbenzoldihydroperoxiden |
| IT53773/73A IT1000112B (it) | 1972-11-21 | 1973-11-21 | Procedimento per la scissione di diidroperossidi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47117446A JPS59489B2 (ja) | 1972-11-21 | 1972-11-21 | ジハイドロパ−オキサイドの分解法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4972220A true JPS4972220A (OSRAM) | 1974-07-12 |
| JPS59489B2 JPS59489B2 (ja) | 1984-01-07 |
Family
ID=14711839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47117446A Expired JPS59489B2 (ja) | 1972-11-21 | 1972-11-21 | ジハイドロパ−オキサイドの分解法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3923908A (OSRAM) |
| JP (1) | JPS59489B2 (OSRAM) |
| CA (1) | CA993896A (OSRAM) |
| DE (1) | DE2357845A1 (OSRAM) |
| FR (1) | FR2207109B1 (OSRAM) |
| GB (1) | GB1446557A (OSRAM) |
| IT (1) | IT1000112B (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852972B2 (ja) * | 1976-08-18 | 1983-11-26 | 三井化学株式会社 | 二価フエノ−ル類の製造方法 |
| US4355190A (en) * | 1978-01-12 | 1982-10-19 | Mitsui Petrochemical Industries, Ltd. | Process for recovery of resorcinol from aqueous resorcinol solution containing hydroquinone |
| JPS599532B2 (ja) * | 1978-05-30 | 1984-03-03 | 三井化学株式会社 | レゾルシンの回収方法 |
| US4670609A (en) * | 1982-09-29 | 1987-06-02 | The Goodyear Tire & Rubber Company | Dihydric phenol recovery process |
| US4847436A (en) * | 1987-12-22 | 1989-07-11 | Indspec Chemical Corporation | Decomposition of dihydroperoxide to resorcinol |
| US4849549A (en) * | 1987-12-22 | 1989-07-18 | Indspec Chemical Corporation | Process for preparation of resorcinol |
| US4847437A (en) * | 1987-12-22 | 1989-07-11 | Indspec Chemical Corporation | Oxidation and subsequent decomposition of dihydroperoxide |
| US6350921B1 (en) | 1998-02-24 | 2002-02-26 | Indspec Chemical Corporation | Process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene |
| JP4103532B2 (ja) * | 2002-10-11 | 2008-06-18 | 住友化学株式会社 | ジヒドロキシベンゼンの製造方法 |
| CN102911014B (zh) * | 2011-08-04 | 2015-04-08 | 中国石油化工股份有限公司 | 生产二-(2-羟基异丙基)苯的方法 |
| CN117902955A (zh) * | 2022-10-10 | 2024-04-19 | 中国石油化工股份有限公司 | 1,4-二（2-羟基-2-丙基）苯氧化酸解方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785205A (en) * | 1954-07-01 | 1957-03-12 | Hercules Powder Co Ltd | Recovery of phenols |
-
1972
- 1972-11-21 JP JP47117446A patent/JPS59489B2/ja not_active Expired
-
1973
- 1973-10-31 US US411362A patent/US3923908A/en not_active Expired - Lifetime
- 1973-11-02 CA CA184,911A patent/CA993896A/en not_active Expired
- 1973-11-15 FR FR7340647A patent/FR2207109B1/fr not_active Expired
- 1973-11-15 GB GB5311373A patent/GB1446557A/en not_active Expired
- 1973-11-20 DE DE2357845A patent/DE2357845A1/de not_active Ceased
- 1973-11-21 IT IT53773/73A patent/IT1000112B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207109A1 (OSRAM) | 1974-06-14 |
| GB1446557A (en) | 1976-08-18 |
| CA993896A (en) | 1976-07-27 |
| US3923908A (en) | 1975-12-02 |
| DE2357845A1 (de) | 1974-06-20 |
| FR2207109B1 (OSRAM) | 1978-03-24 |
| JPS59489B2 (ja) | 1984-01-07 |
| IT1000112B (it) | 1976-03-30 |