IT7848423A0 - 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
IT7848423A0
IT7848423A0 IT7848423A IT4842378A IT7848423A0 IT 7848423 A0 IT7848423 A0 IT 7848423A0 IT 7848423 A IT7848423 A IT 7848423A IT 4842378 A IT4842378 A IT 4842378A IT 7848423 A0 IT7848423 A0 IT 7848423A0
Authority
IT
Italy
Prior art keywords
vinillactic
esters
procedure
acid
production
Prior art date
Application number
IT7848423A
Other languages
English (en)
Other versions
IT1105168B (it
Original Assignee
Basf Ag
Tedesca
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, Tedesca 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

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/42Unsaturated compounds containing hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511Preparation 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
    • C07C45/515Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/20Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/26Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C47/263Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups acyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25Preparation 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 true IT7848423A0 (it) 1978-03-14
IT1105168B 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
ES2113022T3 (es) * 1993-10-13 1998-04-16 Hoffmann La Roche Fabricacion de un producto intermedio de la vitamina a-acetato.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE647588A (it) * 1963-05-07 1964-11-06

Also Published As

Publication number Publication date
FR2383908B1 (it) 1984-02-17
CH640816A5 (en) 1984-01-31
IT1105168B (it) 1985-10-28
DE2711381A1 (de) 1978-09-21
HU176748B (en) 1981-05-28
JPS53116318A (en) 1978-10-11
FR2383908A1 (fr) 1978-10-13

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