IT1138090B - Trattamento di esteri di acidi bibasici con boroidruri,permanganati o metilati di metalli alcalini - Google Patents

Trattamento di esteri di acidi bibasici con boroidruri,permanganati o metilati di metalli alcalini

Info

Publication number
IT1138090B
IT1138090B IT22978/81A IT2297881A IT1138090B IT 1138090 B IT1138090 B IT 1138090B IT 22978/81 A IT22978/81 A IT 22978/81A IT 2297881 A IT2297881 A IT 2297881A IT 1138090 B IT1138090 B IT 1138090B
Authority
IT
Italy
Prior art keywords
metals
permanganates
borohydride
treatment
acid esters
Prior art date
Application number
IT22978/81A
Other languages
English (en)
Italian (it)
Other versions
IT8122978A0 (it
Inventor
Arthur Smiley Robert
Original Assignee
Du Pont
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
Priority claimed from US06/169,734 external-priority patent/US4321407A/en
Priority claimed from US06/202,250 external-priority patent/US4331812A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IT8122978A0 publication Critical patent/IT8122978A0/it
Application granted granted Critical
Publication of IT1138090B publication Critical patent/IT1138090B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22978/81A 1980-07-17 1981-07-16 Trattamento di esteri di acidi bibasici con boroidruri,permanganati o metilati di metalli alcalini IT1138090B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/169,734 US4321407A (en) 1980-07-17 1980-07-17 Treatment of dibasic esters with alkali metal borohydrides
US20225180A 1980-10-30 1980-10-30
US06/202,250 US4331812A (en) 1980-10-30 1980-10-30 Treatment of dibasic esters with alkali metal methylates

Publications (2)

Publication Number Publication Date
IT8122978A0 IT8122978A0 (it) 1981-07-16
IT1138090B true IT1138090B (it) 1986-09-10

Family

ID=27389703

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22978/81A IT1138090B (it) 1980-07-17 1981-07-16 Trattamento di esteri di acidi bibasici con boroidruri,permanganati o metilati di metalli alcalini

Country Status (6)

Country Link
CA (1) CA1168262A (OSRAM)
DE (1) DE3128204A1 (OSRAM)
FR (1) FR2486935A1 (OSRAM)
GB (1) GB2079752B (OSRAM)
IT (1) IT1138090B (OSRAM)
NL (1) NL8103401A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766236A (en) * 1987-06-30 1988-08-23 Hoechst Celanese Corporation Purification of diphenyl phthalates
CN115650399B (zh) * 2022-11-05 2025-04-29 云南大地丰源环保有限公司 一种高锰酸钾废水的处置方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831883A (en) * 1954-08-18 1958-04-22 Cp Hall Co Chemical reduction of nitro compounds to purify alpha, omage alkanedioic acid esters
US2957023A (en) * 1957-03-11 1960-10-18 Exxon Research Engineering Co Treatment of plasticizer esters with alkali metal borohydrides
US3642781A (en) * 1968-10-15 1972-02-15 Warner Lambert Co Substituted acrylic acids and process for their production
US3991100A (en) * 1974-01-02 1976-11-09 E. I. Du Pont De Nemours And Company Process for making esters of dibasic acids from acid by-products
DE2420765C3 (de) * 1974-04-29 1981-02-12 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Reinigung von Decandicarbonsäure- (l,lo)

Also Published As

Publication number Publication date
DE3128204A1 (de) 1982-04-22
GB2079752B (en) 1984-07-25
NL8103401A (nl) 1982-02-16
FR2486935B1 (OSRAM) 1983-12-09
FR2486935A1 (fr) 1982-01-22
CA1168262A (en) 1984-05-29
IT8122978A0 (it) 1981-07-16
GB2079752A (en) 1982-01-27

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