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FR631003A - Process for the preparation of cyclic ketones of the aromatic series - Google Patents

Process for the preparation of cyclic ketones of the aromatic series

Info

Publication number
FR631003A
FR631003A FR631003DA FR631003A FR 631003 A FR631003 A FR 631003A FR 631003D A FR631003D A FR 631003DA FR 631003 A FR631003 A FR 631003A
Authority
FR
France
Prior art keywords
preparation
aromatic series
cyclic ketones
ketones
cyclic
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR631003A publication Critical patent/FR631003A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/67—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having two rings, e.g. tetralones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/675—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having three rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR631003D 1926-03-16 1927-03-14 Process for the preparation of cyclic ketones of the aromatic series Expired FR631003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE631003X 1926-03-16

Publications (1)

Publication Number Publication Date
FR631003A true FR631003A (en) 1927-12-13

Family

ID=6578897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631003D Expired FR631003A (en) 1926-03-16 1927-03-14 Process for the preparation of cyclic ketones of the aromatic series

Country Status (1)

Country Link
FR (1) FR631003A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162465A2 (en) * 1984-05-24 1985-11-27 INTERNATIONAL FLAVORS & FRAGRANCES INC. Novel compounds useful in perfumes
EP0587107A1 (en) * 1992-09-11 1994-03-16 Hoechst Aktiengesellschaft Process for the preparation of substituted indanones
EP0829465A1 (en) * 1996-09-12 1998-03-18 Basf Aktiengesellschaft Process for the preparation of substituted indanones

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162465A2 (en) * 1984-05-24 1985-11-27 INTERNATIONAL FLAVORS & FRAGRANCES INC. Novel compounds useful in perfumes
EP0162465A3 (en) * 1984-05-24 1987-02-25 INTERNATIONAL FLAVORS & FRAGRANCES INC. Novel compounds useful in perfumes
EP0587107A1 (en) * 1992-09-11 1994-03-16 Hoechst Aktiengesellschaft Process for the preparation of substituted indanones
US5360936A (en) * 1992-09-11 1994-11-01 Hoechst Aktiengesellschaft Process for the preparation of substituted indanones
EP0829465A1 (en) * 1996-09-12 1998-03-18 Basf Aktiengesellschaft Process for the preparation of substituted indanones

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