FR845649A - Procédé pour préparer des aldéhydes, cétones et alcools à poids moléculaire élevé - Google Patents

Procédé pour préparer des aldéhydes, cétones et alcools à poids moléculaire élevé

Info

Publication number
FR845649A
FR845649A FR845649DA FR845649A FR 845649 A FR845649 A FR 845649A FR 845649D A FR845649D A FR 845649DA FR 845649 A FR845649 A FR 845649A
Authority
FR
France
Prior art keywords
ketones
alcohols
molecular weight
high molecular
preparing high
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
English (en)
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 FR845649A publication Critical patent/FR845649A/fr
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
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/683—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
    • 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
    • C07C45/72—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR845649D 1937-11-29 1938-11-05 Procédé pour préparer des aldéhydes, cétones et alcools à poids moléculaire élevé Expired FR845649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE845649X 1937-11-29

Publications (1)

Publication Number Publication Date
FR845649A true FR845649A (fr) 1939-08-29

Family

ID=6774866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845649D Expired FR845649A (fr) 1937-11-29 1938-11-05 Procédé pour préparer des aldéhydes, cétones et alcools à poids moléculaire élevé

Country Status (2)

Country Link
FR (1) FR845649A (enrdf_load_stackoverflow)
NL (1) NL52433C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007371A1 (en) * 1989-11-17 1991-05-30 Nippon Soda Co., Ltd. METHOD FOR THE PREPARATION OF α,β-UNSATURATED KETONES
WO1991007368A1 (en) * 1989-11-17 1991-05-30 Nippon Soda Co., Ltd. PREPARATION METHOD FOR α,β-UNSATURATED KETONES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007371A1 (en) * 1989-11-17 1991-05-30 Nippon Soda Co., Ltd. METHOD FOR THE PREPARATION OF α,β-UNSATURATED KETONES
WO1991007368A1 (en) * 1989-11-17 1991-05-30 Nippon Soda Co., Ltd. PREPARATION METHOD FOR α,β-UNSATURATED KETONES
US5300654A (en) * 1989-11-17 1994-04-05 Nippon Soda Co., Ltd. Method for the preparation of unsaturated ketones

Also Published As

Publication number Publication date
NL52433C (enrdf_load_stackoverflow)

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