BR8905733A - Processo para a preparacao de hidroperoxidos de aralquila - Google Patents
Processo para a preparacao de hidroperoxidos de aralquilaInfo
- Publication number
- BR8905733A BR8905733A BR898905733A BR8905733A BR8905733A BR 8905733 A BR8905733 A BR 8905733A BR 898905733 A BR898905733 A BR 898905733A BR 8905733 A BR8905733 A BR 8905733A BR 8905733 A BR8905733 A BR 8905733A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- aralkyl hydroperoxides
- hydroperoxides
- aralkyl
- Prior art date
Links
- 150000002432 hydroperoxides Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/12—Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3838028A DE3838028A1 (de) | 1988-11-09 | 1988-11-09 | Verfahren zur herstellung von aralkylhydroperoxiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8905733A true BR8905733A (pt) | 1990-06-05 |
Family
ID=6366824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR898905733A BR8905733A (pt) | 1988-11-09 | 1989-11-09 | Processo para a preparacao de hidroperoxidos de aralquila |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5032688A (pt) |
| EP (1) | EP0368292B1 (pt) |
| JP (1) | JPH02243669A (pt) |
| AU (1) | AU616574B2 (pt) |
| BR (1) | BR8905733A (pt) |
| DE (2) | DE3838028A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2240596T3 (es) * | 1997-07-09 | 2005-10-16 | Mitsui Chemicals, Inc. | Procedimiento para la preparacion de hidroperoxidos. |
| EP1006099A1 (en) * | 1997-12-17 | 2000-06-07 | General Electric Company | Method for preparing hydroperoxides by oxygenation |
| US6077977A (en) * | 1998-06-01 | 2000-06-20 | General Electric Company | Method for preparing hydroperoxides by oxygenation |
| CN112679320B (zh) * | 2019-10-18 | 2022-10-11 | 中国石油化工股份有限公司 | 制备间苯二酚和对苯二酚的方法 |
| CN112679403B (zh) * | 2019-10-18 | 2022-11-01 | 中国石油化工股份有限公司 | 制备间位二异丙苯二过氧化氢和对位二异丙苯二过氧化氢的方法 |
| CN114195692B (zh) * | 2020-09-17 | 2024-01-30 | 中国石油化工股份有限公司 | 一种3-(2-羟基-2-丙基)异丙苯过氧化氢及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829173A (en) * | 1952-11-08 | 1958-04-01 | California Research Corp | Oxidation process |
| JPS6024788B2 (ja) * | 1978-10-17 | 1985-06-14 | 三井化学株式会社 | 芳香族ヒドロペルオキシドの製造方法 |
| JPS63309858A (ja) * | 1987-06-12 | 1988-12-16 | Terumo Corp | ペルオキシドビフェニル化合物およびその製造法 |
-
1988
- 1988-11-09 DE DE3838028A patent/DE3838028A1/de not_active Withdrawn
-
1989
- 1989-11-03 AU AU44378/89A patent/AU616574B2/en not_active Ceased
- 1989-11-07 US US07/432,781 patent/US5032688A/en not_active Expired - Fee Related
- 1989-11-08 DE DE89120725T patent/DE58906820D1/de not_active Expired - Fee Related
- 1989-11-08 EP EP89120725A patent/EP0368292B1/de not_active Expired - Lifetime
- 1989-11-09 JP JP1290159A patent/JPH02243669A/ja active Pending
- 1989-11-09 BR BR898905733A patent/BR8905733A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0368292A3 (de) | 1991-09-11 |
| EP0368292A2 (de) | 1990-05-16 |
| DE58906820D1 (de) | 1994-03-10 |
| JPH02243669A (ja) | 1990-09-27 |
| EP0368292B1 (de) | 1994-01-26 |
| AU4437889A (en) | 1990-05-17 |
| US5032688A (en) | 1991-07-16 |
| DE3838028A1 (de) | 1990-05-10 |
| AU616574B2 (en) | 1991-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 09/11/2009 |