DE3868897D1 - Oxidation und anschliessende zersetzung von dihydroperoxid. - Google Patents

Oxidation und anschliessende zersetzung von dihydroperoxid.

Info

Publication number
DE3868897D1
DE3868897D1 DE8888312261T DE3868897T DE3868897D1 DE 3868897 D1 DE3868897 D1 DE 3868897D1 DE 8888312261 T DE8888312261 T DE 8888312261T DE 3868897 T DE3868897 T DE 3868897T DE 3868897 D1 DE3868897 D1 DE 3868897D1
Authority
DE
Germany
Prior art keywords
dihydroperoxide
oxidation
subsequent decomposition
decomposition
subsequent
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.)
Expired - Fee Related
Application number
DE8888312261T
Other languages
English (en)
Inventor
Ching-Yong Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INDSPEC Technologies Ltd
Original Assignee
INDSPEC Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INDSPEC Chemical Corp filed Critical INDSPEC Chemical Corp
Application granted granted Critical
Publication of DE3868897D1 publication Critical patent/DE3868897D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides

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)
  • Catalysts (AREA)
DE8888312261T 1987-12-22 1988-12-22 Oxidation und anschliessende zersetzung von dihydroperoxid. Expired - Fee Related DE3868897D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/136,315 US4847437A (en) 1987-12-22 1987-12-22 Oxidation and subsequent decomposition of dihydroperoxide

Publications (1)

Publication Number Publication Date
DE3868897D1 true DE3868897D1 (de) 1992-04-09

Family

ID=22472315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888312261T Expired - Fee Related DE3868897D1 (de) 1987-12-22 1988-12-22 Oxidation und anschliessende zersetzung von dihydroperoxid.

Country Status (8)

Country Link
US (1) US4847437A (de)
EP (1) EP0322246B1 (de)
JP (1) JPH0776187B2 (de)
BR (1) BR8806835A (de)
CA (1) CA1306758C (de)
DE (1) DE3868897D1 (de)
ES (1) ES2032026T3 (de)
MX (1) MX163598B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226494D0 (en) * 1992-12-19 1993-02-10 Solvay Interox Ltd Selective hydroxylation
US6350921B1 (en) 1998-02-24 2002-02-26 Indspec Chemical Corporation Process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene
CN109238998B (zh) * 2018-10-16 2021-09-03 常州大学 一种酚类为底物检测油脂过氧化值的方法
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
CN115448818B (zh) * 2022-10-12 2023-10-17 万华化学集团股份有限公司 一种苯二酚的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US136316A (en) * 1873-02-25 Improvement in compressed-air defense-sticks
US136317A (en) * 1873-02-25 Improvement in machines for lasting boots and shoes
US136313A (en) * 1873-02-25 Improvement in street letter-boxes
US4229596A (en) * 1970-03-05 1980-10-21 The Goodyear Tire & Rubber Company Process for the continuous isolation of dihydric phenols
JPS5312499B2 (de) * 1972-05-23 1978-05-01
JPS59489B2 (ja) * 1972-11-21 1984-01-07 住友化学工業株式会社 ジハイドロパ−オキサイドの分解法
DE2261640A1 (de) * 1972-12-16 1974-06-20 Hoechst Ag Verfahren zur gewinnung von resorcin
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
JPS5511513A (en) * 1978-07-10 1980-01-26 Mitsui Petrochem Ind Ltd Purification of resorcinol
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
US4267379A (en) * 1978-12-04 1981-05-12 Gulf Research & Development Company Decomposition of cumene hydroperoxide and recovery of boron trifluoride catalyst
JPS567733A (en) * 1979-06-30 1981-01-27 Mitsui Petrochem Ind Ltd Method and apparatus for preparation of phenol
JPS6050171B2 (ja) * 1979-11-12 1985-11-07 三井化学株式会社 レゾルシンの製造方法
US4339613A (en) * 1980-03-14 1982-07-13 Pcuk Produits Chimiques Ugine Kuhlmann Superacid catalyzed preparation of resorcinol from meta-diisopropylbenzene
JPS5835135A (ja) * 1981-08-27 1983-03-01 Sumitomo Chem Co Ltd フロログルシンの製造法
JPS5896034A (ja) * 1981-12-01 1983-06-07 Sumitomo Chem Co Ltd フロログルシンの製造法
US4420376A (en) * 1982-08-23 1983-12-13 The Goodyear Tire & Rubber Company Separation of resorcinol from non-extractable impurities

Also Published As

Publication number Publication date
ES2032026T3 (es) 1993-01-01
CA1306758C (en) 1992-08-25
JPH0776187B2 (ja) 1995-08-16
JPH01301632A (ja) 1989-12-05
EP0322246B1 (de) 1992-03-04
US4847437A (en) 1989-07-11
MX163598B (es) 1992-06-04
BR8806835A (pt) 1989-08-29
EP0322246A1 (de) 1989-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INDSPEC TECHNOLOGIES, LTD., PITTSBURGH, PA., US

8328 Change in the person/name/address of the agent

Free format text: HOORMANN, W., DIPL.-ING. DR.-ING., 28209 BREMEN GODDAR, H., DIPL.-PHYS. DR.RER.NAT. LIESEGANG, R., DIPL.-ING. DR.-ING., 80801 MUENCHEN WINKLER, A., DR.RER.NAT., 28209 BREMEN TOENHARDT, M., DIPL.-PHYS. DR.RER.NAT., 40593 DUESSELDORF BIEHL, C., DIPL.-PHYS., PAT.-ANWAELTE TOENNIES, J., DIPL.-ING. DIPL.-OEK., PAT.- U. RECHTSANW., 24105 KIEL STAHLBERG, W. KUNTZE, W. KOUKER, L., DR. HUTH, M. EBERT-WEIDENFELLER, A., DR. JUR., 28209 BREMEN NORDEMANN, W., PROF. DR. VINCK, K., DR. HERTIN, P., PROF. DR. VO

8339 Ceased/non-payment of the annual fee