FR2054701A6 - Adipic acid from cyclohexyl hydroperoxide - Google Patents

Adipic acid from cyclohexyl hydroperoxide

Info

Publication number
FR2054701A6
FR2054701A6 FR6925147A FR6925147A FR2054701A6 FR 2054701 A6 FR2054701 A6 FR 2054701A6 FR 6925147 A FR6925147 A FR 6925147A FR 6925147 A FR6925147 A FR 6925147A FR 2054701 A6 FR2054701 A6 FR 2054701A6
Authority
FR
France
Prior art keywords
adipic acid
cyclohexyl hydroperoxide
soln
catalyst
acid
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
Application number
FR6925147A
Other languages
French (fr)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR6925147A priority Critical patent/FR2054701A6/en
Priority to NL696917393A priority patent/NL142146B/en
Priority to US879894A priority patent/US3658898A/en
Priority to CA068465A priority patent/CA921489A/en
Priority to LU59890D priority patent/LU59890A1/xx
Priority to GB1239170D priority patent/GB1239170A/en
Priority to SU1379559A priority patent/SU383276A3/ru
Priority to BE742268D priority patent/BE742268A/xx
Priority to DE1959621A priority patent/DE1959621C3/en
Application granted granted Critical
Publication of FR2054701A6 publication Critical patent/FR2054701A6/en
Expired 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
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The soln. obtained by liquid phase oxidn. of cyclohexane, without catalyst, with O2, is washed with water and (aq. soln. of) 6-hydroperoxyhexanoic acid (I) contnd. in the aq. phase is treated with aq. HNO3, pref. in the presence of a V-based catalyst and/or NO2 to give adipic acid (II), a precursor or polyesters and polyamides.
FR6925147A 1968-11-27 1969-07-23 Adipic acid from cyclohexyl hydroperoxide Expired FR2054701A6 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR6925147A FR2054701A6 (en) 1969-07-23 1969-07-23 Adipic acid from cyclohexyl hydroperoxide
NL696917393A NL142146B (en) 1968-11-27 1969-11-19 METHOD FOR THE PREPARATION OF ADIPIC ACID.
US879894A US3658898A (en) 1968-11-27 1969-11-25 Process for producing adipic acid
LU59890D LU59890A1 (en) 1968-11-27 1969-11-26
CA068465A CA921489A (en) 1968-11-27 1969-11-26 Procede d'obtention d'acide adipique
GB1239170D GB1239170A (en) 1968-11-27 1969-11-26
SU1379559A SU383276A3 (en) 1968-11-27 1969-11-26
BE742268D BE742268A (en) 1968-11-27 1969-11-26
DE1959621A DE1959621C3 (en) 1968-11-27 1969-11-27 Process for the production of adipic acid from 6-hydroperoxyhexanoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925147A FR2054701A6 (en) 1969-07-23 1969-07-23 Adipic acid from cyclohexyl hydroperoxide

Publications (1)

Publication Number Publication Date
FR2054701A6 true FR2054701A6 (en) 1971-05-07

Family

ID=9037914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925147A Expired FR2054701A6 (en) 1968-11-27 1969-07-23 Adipic acid from cyclohexyl hydroperoxide

Country Status (1)

Country Link
FR (1) FR2054701A6 (en)

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