FR2442824A1 - Procede de fabrication de chlorures d'acides organiques - Google Patents

Procede de fabrication de chlorures d'acides organiques

Info

Publication number
FR2442824A1
FR2442824A1 FR7833670A FR7833670A FR2442824A1 FR 2442824 A1 FR2442824 A1 FR 2442824A1 FR 7833670 A FR7833670 A FR 7833670A FR 7833670 A FR7833670 A FR 7833670A FR 2442824 A1 FR2442824 A1 FR 2442824A1
Authority
FR
France
Prior art keywords
catalyst
phosgenation
pyrone
prepn
pyridone
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.)
Granted
Application number
FR7833670A
Other languages
English (en)
French (fr)
Other versions
FR2442824B1 (enExample
Inventor
Serge Lecolier
Jean-Pierre Senet
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7833670A priority Critical patent/FR2442824A1/fr
Priority to EP79400878A priority patent/EP0013196B1/fr
Priority to DE7979400878T priority patent/DE2961468D1/de
Priority to US06/096,657 priority patent/US4297301A/en
Priority to JP15370879A priority patent/JPS5573631A/ja
Publication of FR2442824A1 publication Critical patent/FR2442824A1/fr
Application granted granted Critical
Publication of FR2442824B1 publication Critical patent/FR2442824B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

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)
FR7833670A 1978-11-29 1978-11-29 Procede de fabrication de chlorures d'acides organiques Granted FR2442824A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7833670A FR2442824A1 (fr) 1978-11-29 1978-11-29 Procede de fabrication de chlorures d'acides organiques
EP79400878A EP0013196B1 (fr) 1978-11-29 1979-11-15 Procédé de fabrication des chlorures d'acides organiques
DE7979400878T DE2961468D1 (en) 1978-11-29 1979-11-15 Process for the preparation of organic acid chlorides
US06/096,657 US4297301A (en) 1978-11-29 1979-11-23 Process for the manufacture of organic acid chlorides
JP15370879A JPS5573631A (en) 1978-11-29 1979-11-29 Manufacture of organic acid chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833670A FR2442824A1 (fr) 1978-11-29 1978-11-29 Procede de fabrication de chlorures d'acides organiques

Publications (2)

Publication Number Publication Date
FR2442824A1 true FR2442824A1 (fr) 1980-06-27
FR2442824B1 FR2442824B1 (enExample) 1981-10-30

Family

ID=9215491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833670A Granted FR2442824A1 (fr) 1978-11-29 1978-11-29 Procede de fabrication de chlorures d'acides organiques

Country Status (2)

Country Link
JP (1) JPS5573631A (enExample)
FR (1) FR2442824A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4651188B2 (ja) * 2000-12-21 2011-03-16 ダイセル化学工業株式会社 （メタ）アクリル酸エステルの製造法

Also Published As

Publication number Publication date
FR2442824B1 (enExample) 1981-10-30
JPS6312049B2 (enExample) 1988-03-17
JPS5573631A (en) 1980-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse