ES438733A1 - 3-acetoxy-2-methylpropionaldehyde and process for its preparation - Google Patents

3-acetoxy-2-methylpropionaldehyde and process for its preparation

Info

Publication number
ES438733A1
ES438733A1 ES438733A ES438733A ES438733A1 ES 438733 A1 ES438733 A1 ES 438733A1 ES 438733 A ES438733 A ES 438733A ES 438733 A ES438733 A ES 438733A ES 438733 A1 ES438733 A1 ES 438733A1
Authority
ES
Spain
Prior art keywords
methylpropionaldehyde
acetoxy
preparation
metalcarbonyl
translation
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
ES438733A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES438733A1 publication Critical patent/ES438733A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/003—Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1853—Structural beams therefor, e.g. shock-absorbing made of plastic material of reinforced plastic material

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)

Abstract

Procedure for obtaining 3-acetoxy-2-methylpropionaldehyde, characterized in that allyl acetate is reacted with hydrogen and carbon monoxide in the presence of a metalcarbonyl compound. (Machine-translation by Google Translate, not legally binding)
ES438733A 1974-06-22 1975-06-20 3-acetoxy-2-methylpropionaldehyde and process for its preparation Expired ES438733A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742430037 DE2430037B2 (en) 1974-06-22 1974-06-22 3-ACETOXY-2-METHYLPROPIONALDEHYDE AND THE METHOD FOR MANUFACTURING IT.

Publications (1)

Publication Number Publication Date
ES438733A1 true ES438733A1 (en) 1977-03-01

Family

ID=5918714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438733A Expired ES438733A1 (en) 1974-06-22 1975-06-20 3-acetoxy-2-methylpropionaldehyde and process for its preparation

Country Status (11)

Country Link
JP (1) JPS5129423A (en)
AT (1) AT342561B (en)
AU (1) AU8236775A (en)
BE (1) BE830465A (en)
BR (1) BR7503895A (en)
DD (1) DD121634A5 (en)
DE (1) DE2430037B2 (en)
ES (1) ES438733A1 (en)
FR (1) FR2275440A1 (en)
GB (1) GB1463923A (en)
NL (1) NL7507331A (en)

Also Published As

Publication number Publication date
ATA474775A (en) 1977-08-15
AT342561B (en) 1978-04-10
AU8236775A (en) 1977-01-06
DE2430037B2 (en) 1976-05-06
FR2275440B1 (en) 1979-04-13
BR7503895A (en) 1976-07-06
NL7507331A (en) 1975-12-24
DD121634A5 (en) 1976-08-12
GB1463923A (en) 1977-02-09
DE2430037A1 (en) 1976-01-08
JPS5129423A (en) 1976-03-12
BE830465A (en) 1975-12-22
FR2275440A1 (en) 1976-01-16

Similar Documents

Publication Publication Date Title
NL161428B (en) PROCESS FOR PREPARING ALCOHOLS AND DERIVATIVES THEREOF FROM A MIXTURE CONTAINING A CARBON OXIDE AND HYDROGEN IN THE PRESENCE OF A RHODIUM COMPOUND AS A CATALYST.
ES330359A1 (en) Methanol synthesis procedure. (Machine-translation by Google Translate, not legally binding)
CS188951B2 (en) Process for preparing hydrocarbons by carbon monoxide and hydrogen conversion
ES284361A1 (en) A procedure for the preparation of alcohols (Machine-translation by Google Translate, not legally binding)
ES412860A1 (en) Process for producing propylene oxide
ES432334A1 (en) 11 amidoarukiru 44 suruhoniruupiperajinkagobutsunoseizoho
NL7501943A (en) PROCESS FOR PREPARING HYDROGEN AND CARBON MONOXIDE CONTAINING GAS.
ES396575A1 (en) Process for the production of methanol and catalyst therefor
NL7415328A (en) PROCESS FOR PREPARING A HYDROGEN AND CARBON MONOXIDE CONTAINING GAS.
ES402985A1 (en) Preparation of retinyl halides
ES438733A1 (en) 3-acetoxy-2-methylpropionaldehyde and process for its preparation
ES291862A1 (en) Procedure for obtaining 2,2-difluoropropan (Machine-translation by Google Translate, not legally binding)
ES428971A1 (en) Halogenoethers and processes for the preparation thereof
ES418439A1 (en) Process for the manufacture of urethanes
ES406646A1 (en) A procedure for obtaining derivatives of O-chlorobencil alcohol. (Machine-translation by Google Translate, not legally binding)
ES411613A1 (en) A procedure for the obtaining of N-isopropil-alpha-chloroacetanilida pura. (Machine-translation by Google Translate, not legally binding)
ES425412A1 (en) Procedure for obtaining epsilon-aminocaprnamide. (Machine-translation by Google Translate, not legally binding)
ES402328A1 (en) Preparation of 4-hydroxybenzodioxoles
ES380718A1 (en) A catalyst for use in the production of methanol, its production and use
ES430751A1 (en) Production of finely divided oxides
ES365592A1 (en) Procedure for preparing methyl 2,5-hexadienoate (Machine-translation by Google Translate, not legally binding)
ES433723A1 (en) Procedure for obtaining a derivative of 2-pirrolidinone. (Machine-translation by Google Translate, not legally binding)
ES431083A1 (en) Alanine derivatives and their production
ES403004A1 (en) Process for preparing 5-hydroxy-1-tetralone and derivatives thereof
ES284218A1 (en) Procedure for the obtaining of a mixture of ciclododecan derivatives (Machine-translation by Google Translate, not legally binding)