BE640875A - - Google Patents

Info

Publication number
BE640875A
BE640875A BE640875A BE640875A BE640875A BE 640875 A BE640875 A BE 640875A BE 640875 A BE640875 A BE 640875A BE 640875 A BE640875 A BE 640875A BE 640875 A BE640875 A BE 640875A
Authority
BE
Belgium
Prior art keywords
emi
umi
vacuo
stained
derivatives
Prior art date
Application number
BE640875A
Other languages
French (fr)
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 filed Critical
Publication of BE640875A publication Critical patent/BE640875A/fr

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Classifications

    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • 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
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • 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
    • C07C59/74—Unsaturated compounds containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Developing Agents For Electrophotography (AREA)

Description

  

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 <EMI ID=12.1> 

  

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liment la transformation subséquent* de la fonction nitrile en d'autres dérivé*

  
 <EMI ID=15.1> 

  
 <EMI ID=16.1>   <EMI ID=17.1> 

  

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réaction en continue  <EMI ID=39.1> 
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n;t&#65533;U<)

  

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La masse des cristaux recueillit a été tachée sous vide. On a

  
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 <EMI ID=63.1>  <EMI ID=64.1> 

  

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 <EMI ID=68.1> 

  
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j



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 <EMI ID = 4.1> <EMI ID = 5.1>

  
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 <EMI ID = 8.1>

  

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 <EMI ID = 10.1>

  

 <EMI ID = 11.1>


  
 <EMI ID = 12.1>

  

 <EMI ID = 13.1>


  
 <EMI ID = 14.1>

  
support the subsequent transformation * of the nitrile function into other derivatives *

  
 <EMI ID = 15.1>

  
 <EMI ID = 16.1> <EMI ID = 17.1>

  

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 <EMI ID = 28.1>
 <EMI ID = 29.1>
 <EMI ID = 30.1> <EMI ID = 31.1>
 <EMI ID = 32.1>
  <EMI ID = 33.1>

  

 <EMI ID = 34.1>


  
 <EMI ID = 35.1>

  

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 <EMI ID = 37.1> <EMI ID = 38.1>

  
continuous reaction <EMI ID = 39.1>
 <EMI ID = 40.1>
  <EMI ID = 41.1>

  
n; t &#65533; U <)

  

 <EMI ID = 42.1>


  
 <EMI ID = 43.1>

  
 <EMI ID = 44.1>

  
 <EMI ID = 45.1>

  
 <EMI ID = 46.1>

  
 <EMI ID = 47.1>

  
The mass of crystals collected was stained in vacuo. We have

  
 <EMI ID = 48.1>

  

 <EMI ID = 49.1>


  
 <EMI ID = 50.1> <EMI ID = 51.1>

  
 <EMI ID = 52.1>

  

 <EMI ID = 53.1>


  
 <EMI ID = 54.1> <EMI ID = 55.1>

  

 <EMI ID = 56.1>


  
 <EMI ID = 57.1>

  
 <EMI ID = 58.1>

  
 <EMI ID = 59.1> <EMI ID = 60.1>

  
 <EMI ID = 61.1>
 <EMI ID = 62.1>
 <EMI ID = 63.1> <EMI ID = 64.1>

  

 <EMI ID = 65.1>


  
 <EMI ID = 66.1>

  
 <EMI ID = 67.1>

  
 <EMI ID = 68.1>

  
 <EMI ID = 69.1>

  
j

Claims (1)

<EMI ID=70.1> <EMI ID = 70.1> <EMI ID=71.1> <EMI ID = 71.1> <EMI ID=72.1> <EMI ID = 72.1> <EMI ID=73.1> <EMI ID = 73.1> <EMI ID=74.1> <EMI ID = 74.1> <EMI ID=75.1> <EMI ID = 75.1> <EMI ID=76.1> <EMI ID = 76.1> a8S UMi! a8S UMi! <EMI ID=77.1> <EMI ID = 77.1> <EMI ID=78.1> <EMI ID = 78.1> <EMI ID=79.1> <EMI ID=80.1> <EMI ID = 79.1> <EMI ID = 80.1> <EMI ID=81.1> <EMI ID = 81.1> &#65533;' &#65533; ' <EMI ID=82.1> <EMI ID = 82.1> <EMI ID=83.1> <EMI ID = 83.1> <EMI ID=84.1> <EMI ID = 84.1> <EMI ID=85.1> <EMI ID = 85.1> <EMI ID=86.1> <EMI ID=87.1> <EMI ID = 86.1> <EMI ID = 87.1>
BE640875A 1962-12-08 1963-12-06 BE640875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918000A FR1350741A (en) 1962-12-08 1962-12-08 New alpha-substituted ethylenic alpha beta-aldehydes and method of preparation

Publications (1)

Publication Number Publication Date
BE640875A true BE640875A (en) 1964-04-01

Family

ID=8792426

Family Applications (1)

Application Number Title Priority Date Filing Date
BE640875A BE640875A (en) 1962-12-08 1963-12-06

Country Status (3)

Country Link
BE (1) BE640875A (en)
FR (1) FR1350741A (en)
NL (1) NL301342A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853945A (en) * 1962-12-08 1974-12-10 Ugine Kuhlmann Process of preparing alpha-substituted acrylic compounds
DE2719976C2 (en) * 1977-05-04 1985-09-19 Basf Ag, 6700 Ludwigshafen Bicyclic aldehydes and processes for their preparation
FR2458533A1 (en) * 1979-06-06 1981-01-02 Roussel Uclaf SUBSTITUTED PENTENOIC ACID, PROCESS FOR PREPARING THE SAME AND APPLICATION THEREOF TO THE PREPARATION OF SUBSTITUTED CYCLOPROPANE DERIVATIVES
DE3638489A1 (en) * 1986-11-11 1988-05-19 Basf Ag METHOD FOR PRODUCING VINYLGLYOXAL DERIVATIVES, NEW VINYLGLYOXAL DERIVATIVES AND THE USE THEREOF

Also Published As

Publication number Publication date
NL301342A (en)
FR1350741A (en) 1964-01-31

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