FR2789990B1 - Procede de preparation de derives d'aminobenzophenones - Google Patents

Procede de preparation de derives d'aminobenzophenones

Info

Publication number
FR2789990B1
FR2789990B1 FR9902174A FR9902174A FR2789990B1 FR 2789990 B1 FR2789990 B1 FR 2789990B1 FR 9902174 A FR9902174 A FR 9902174A FR 9902174 A FR9902174 A FR 9902174A FR 2789990 B1 FR2789990 B1 FR 2789990B1
Authority
FR
France
Prior art keywords
preparation
aminobenzophenone derivatives
aminobenzophenone
derivatives
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
FR9902174A
Other languages
English (en)
Other versions
FR2789990A1 (fr
Inventor
Jean Francis Spindler
Tuan Phat Dang
Genevieve Padilla
Jean Roger Desmurs
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9902174A priority Critical patent/FR2789990B1/fr
Priority to PCT/FR2000/000443 priority patent/WO2000050381A1/fr
Priority to AU28125/00A priority patent/AU2812500A/en
Publication of FR2789990A1 publication Critical patent/FR2789990A1/fr
Application granted granted Critical
Publication of FR2789990B1 publication Critical patent/FR2789990B1/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
    • C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9902174A 1999-02-22 1999-02-22 Procede de preparation de derives d'aminobenzophenones Expired - Fee Related FR2789990B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9902174A FR2789990B1 (fr) 1999-02-22 1999-02-22 Procede de preparation de derives d'aminobenzophenones
PCT/FR2000/000443 WO2000050381A1 (fr) 1999-02-22 2000-02-22 Procede de preparation de derives de 2-aminobenzophenones
AU28125/00A AU2812500A (en) 1999-02-22 2000-02-22 Method for preparing 2-aminobenzophenone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902174A FR2789990B1 (fr) 1999-02-22 1999-02-22 Procede de preparation de derives d'aminobenzophenones

Publications (2)

Publication Number Publication Date
FR2789990A1 FR2789990A1 (fr) 2000-08-25
FR2789990B1 true FR2789990B1 (fr) 2002-04-05

Family

ID=9542364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902174A Expired - Fee Related FR2789990B1 (fr) 1999-02-22 1999-02-22 Procede de preparation de derives d'aminobenzophenones

Country Status (3)

Country Link
AU (1) AU2812500A (fr)
FR (1) FR2789990B1 (fr)
WO (1) WO2000050381A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2219620A1 (fr) * 1996-11-01 1998-05-01 Kazunori Kuroda Production de derives de la benzophenone
EP0941987A1 (fr) * 1998-03-13 1999-09-15 Lonza A.G. Procédé pour la préparation de 2-amino-4,5,3',4'-benzophénone

Also Published As

Publication number Publication date
AU2812500A (en) 2000-09-14
WO2000050381A1 (fr) 2000-08-31
FR2789990A1 (fr) 2000-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse