IL44599A - Tetrasubstituted alpha-halocyclobutanone derivatives and their preparation - Google Patents

Tetrasubstituted alpha-halocyclobutanone derivatives and their preparation

Info

Publication number
IL44599A
IL44599A IL44599A IL4459974A IL44599A IL 44599 A IL44599 A IL 44599A IL 44599 A IL44599 A IL 44599A IL 4459974 A IL4459974 A IL 4459974A IL 44599 A IL44599 A IL 44599A
Authority
IL
Israel
Prior art keywords
group
carbon atoms
acid
alkyl group
chlorine
Prior art date
Application number
IL44599A
Other languages
English (en)
Other versions
IL44599A0 (en
Original Assignee
Shell Bv
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 Bv filed Critical Shell Bv
Publication of IL44599A0 publication Critical patent/IL44599A0/xx
Publication of IL44599A publication Critical patent/IL44599A/en

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)
IL44599A 1973-04-16 1974-04-10 Tetrasubstituted alpha-halocyclobutanone derivatives and their preparation IL44599A (en)

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
IL44599A0 IL44599A0 (en) 1974-06-30
IL44599A true IL44599A (en) 1977-02-28

Family

ID=10108286

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44599A IL44599A (en) 1973-04-16 1974-04-10 Tetrasubstituted alpha-halocyclobutanone derivatives and their preparation

Country Status (13)

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

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
FI780930A (fi) * 1977-03-31 1978-10-01 Ciba Geigy Ag Foerfarande foer framstaellning av 2-(2'2'2'-trihalogenetyl)-4-halogencyklobutan-1-oner de medelst foerfarandet framstaellda produkterna och deras anvaendning samt de foer deras framstaellning anvaenda mellanprodukterna
DE2813336A1 (de) * 1977-03-31 1978-10-05 Ciba Geigy Ag 2-(2',2'-dihalogenvinyl)- und 2-(2', 2',2'-trihalogenaethyl)-cyclobutanone
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
JPS5030846A (ru) 1975-03-27
NL7404949A (ru) 1974-10-18
CH589584A5 (ru) 1977-07-15
GB1437832A (en) 1976-06-03
NL189756C (nl) 1993-07-16
BR7402924D0 (pt) 1974-11-19
BE813520A (fr) 1974-10-10
JPS5810371B2 (ja) 1983-02-25
HU168443B (ru) 1976-04-28
FR2225407A1 (ru) 1974-11-08
DE2417615A1 (de) 1974-11-07
IT1005785B (it) 1976-09-30
SU554809A3 (ru) 1977-04-15
IL44599A0 (en) 1974-06-30
FR2225407B1 (ru) 1976-06-25
DD113347A5 (ru) 1975-06-05

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