NL189756C - Werkwijze ter bereiding van cyclische ketonen. - Google Patents

Werkwijze ter bereiding van cyclische ketonen.

Info

Publication number
NL189756C
NL189756C NLAANVRAGE7404949,A NL7404949A NL189756C NL 189756 C NL189756 C NL 189756C NL 7404949 A NL7404949 A NL 7404949A NL 189756 C NL189756 C NL 189756C
Authority
NL
Netherlands
Prior art keywords
cyclic ketones
preparing cyclic
preparing
ketones
cyclic
Prior art date
Application number
NLAANVRAGE7404949,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7404949A (xx
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NL7404949A publication Critical patent/NL7404949A/xx
Application granted granted Critical
Publication of NL189756C publication Critical patent/NL189756C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/12—Saturated polycyclic compounds
    • 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
    • C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
    • C07C49/467—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic
    • C07C49/473—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system
    • C07C49/477—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system having two rings
    • 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
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NLAANVRAGE7404949,A 1973-04-16 1974-04-11 Werkwijze ter bereiding van cyclische ketonen. NL189756C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819573A GB1437832A (en) 1973-04-16 1973-04-16 Halocyclobutanones

Publications (2)

Publication Number Publication Date
NL7404949A NL7404949A (xx) 1974-10-18
NL189756C true NL189756C (nl) 1993-07-16

Family

ID=10108286

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7404949,A NL189756C (nl) 1973-04-16 1974-04-11 Werkwijze ter bereiding van cyclische ketonen.

Country Status (13)

Country Link
JP (1) JPS5810371B2 (xx)
BE (1) BE813520A (xx)
BR (1) BR7402924D0 (xx)
CH (1) CH589584A5 (xx)
DD (1) DD113347A5 (xx)
DE (1) DE2417615A1 (xx)
FR (1) FR2225407B1 (xx)
GB (1) GB1437832A (xx)
HU (1) HU168443B (xx)
IL (1) IL44599A (xx)
IT (1) IT1005785B (xx)
NL (1) NL189756C (xx)
SU (1) SU554809A3 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1051454A (en) * 1975-05-21 1979-03-27 Marinus J. Van Den Brink Process for the preparation of cyclobutanones
GB1571581A (en) * 1976-01-06 1980-07-16 Shell Int Research Process for the preparation of 2-halocyclobutanones and cyclopropane carbolic acids derived therefrom
DE2638356A1 (de) * 1976-08-26 1978-03-02 Bayer Ag Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester
DE2813336A1 (de) * 1977-03-31 1978-10-05 Ciba Geigy Ag 2-(2',2'-dihalogenvinyl)- und 2-(2', 2',2'-trihalogenaethyl)-cyclobutanone
DE2813337A1 (de) * 1977-03-31 1978-10-05 Ciba Geigy Ag Verfahren zur herstellung von 2-(2', 2',2'-trihalogenaethyl)-4-halogencyclobutan1-onen
DE3220730A1 (de) * 1982-06-02 1983-12-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,2-dimethyl-3-aryl-cyclopropan-carbonsaeuren (carbonsaeureestern), neue zwischenprodukte hierfuer und verfahren zu deren herstellung
US6160134A (en) * 1997-12-24 2000-12-12 Bristol-Myers Squibb Co. Process for preparing chiral cyclopropane carboxylic acids and acyl guanidines

Also Published As

Publication number Publication date
BR7402924D0 (pt) 1974-11-19
SU554809A3 (ru) 1977-04-15
IL44599A0 (en) 1974-06-30
FR2225407A1 (xx) 1974-11-08
NL7404949A (xx) 1974-10-18
BE813520A (fr) 1974-10-10
DD113347A5 (xx) 1975-06-05
FR2225407B1 (xx) 1976-06-25
HU168443B (xx) 1976-04-28
IL44599A (en) 1977-02-28
GB1437832A (en) 1976-06-03
IT1005785B (it) 1976-09-30
CH589584A5 (xx) 1977-07-15
JPS5030846A (xx) 1975-03-27
DE2417615A1 (de) 1974-11-07
JPS5810371B2 (ja) 1983-02-25

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BATV A request for search has been withdrawn
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application