FR2631338B1 - Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde - Google Patents

Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde

Info

Publication number
FR2631338B1
FR2631338B1 FR8806530A FR8806530A FR2631338B1 FR 2631338 B1 FR2631338 B1 FR 2631338B1 FR 8806530 A FR8806530 A FR 8806530A FR 8806530 A FR8806530 A FR 8806530A FR 2631338 B1 FR2631338 B1 FR 2631338B1
Authority
FR
France
Prior art keywords
cydehydrin
aldehyde
derived
catalytic hydration
hydration
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 - Fee Related
Application number
FR8806530A
Other languages
English (en)
Other versions
FR2631338A1 (fr
Inventor
Auguste Commeyras
Jacqueline Jammot
Robert Pascal
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8806530A priority Critical patent/FR2631338B1/fr
Publication of FR2631338A1 publication Critical patent/FR2631338A1/fr
Application granted granted Critical
Publication of FR2631338B1 publication Critical patent/FR2631338B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/60—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8806530A 1988-05-16 1988-05-16 Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde Expired - Fee Related FR2631338B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8806530A FR2631338B1 (fr) 1988-05-16 1988-05-16 Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806530A FR2631338B1 (fr) 1988-05-16 1988-05-16 Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde

Publications (2)

Publication Number Publication Date
FR2631338A1 FR2631338A1 (fr) 1989-11-17
FR2631338B1 true FR2631338B1 (fr) 1991-03-15

Family

ID=9366330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8806530A Expired - Fee Related FR2631338B1 (fr) 1988-05-16 1988-05-16 Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde

Country Status (1)

Country Link
FR (1) FR2631338B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825267A1 (de) * 1978-06-08 1980-01-03 Lentia Gmbh Verfahren zur herstellung von alpha- hydroxycarbonsaeureamiden

Also Published As

Publication number Publication date
FR2631338A1 (fr) 1989-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse