IT1105168B - Procedimento per la produzione di acido vinillattico e dei suoi esteri - Google Patents

Procedimento per la produzione di acido vinillattico e dei suoi esteri

Info

Publication number
IT1105168B
IT1105168B IT48423/78A IT4842378A IT1105168B IT 1105168 B IT1105168 B IT 1105168B IT 48423/78 A IT48423/78 A IT 48423/78A IT 4842378 A IT4842378 A IT 4842378A IT 1105168 B IT1105168 B IT 1105168B
Authority
IT
Italy
Prior art keywords
vinillactic
esters
procedure
acid
production
Prior art date
Application number
IT48423/78A
Other languages
English (en)
Other versions
IT7848423A0 (it
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IT7848423A0 publication Critical patent/IT7848423A0/it
Application granted granted Critical
Publication of IT1105168B publication Critical patent/IT1105168B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • 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
    • C07C45/511—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 involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—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 involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/263—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups acyclic
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT48423/78A 1977-03-16 1978-03-14 Procedimento per la produzione di acido vinillattico e dei suoi esteri IT1105168B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711381 DE2711381A1 (de) 1977-03-16 1977-03-16 Verfahren zur herstellung von vinylmilchsaeure und ihren estern

Publications (2)

Publication Number Publication Date
IT7848423A0 IT7848423A0 (it) 1978-03-14
IT1105168B true IT1105168B (it) 1985-10-28

Family

ID=6003751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48423/78A IT1105168B (it) 1977-03-16 1978-03-14 Procedimento per la produzione di acido vinillattico e dei suoi esteri

Country Status (6)

Country Link
JP (1) JPS53116318A (it)
CH (1) CH640816A5 (it)
DE (1) DE2711381A1 (it)
FR (1) FR2383908A1 (it)
HU (1) HU176748B (it)
IT (1) IT1105168B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59405165D1 (de) * 1993-10-13 1998-03-05 Hoffmann La Roche Herstellung eines Zwischenproduktes zum Vitamin A-Acetat

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1017618A (en) * 1963-05-07 1966-01-19 Snam Spa Process for the preparation of hydroxyaldehydes and derivatives thereof

Also Published As

Publication number Publication date
JPS53116318A (en) 1978-10-11
CH640816A5 (en) 1984-01-31
FR2383908B1 (it) 1984-02-17
IT7848423A0 (it) 1978-03-14
DE2711381A1 (de) 1978-09-21
FR2383908A1 (fr) 1978-10-13
HU176748B (en) 1981-05-28

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