CS195273B2 - Method of producing monohalogene acylhalogenides by halogenation of ketenes - Google Patents

Method of producing monohalogene acylhalogenides by halogenation of ketenes Download PDF

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Publication number
CS195273B2
CS195273B2 CS745034A CS503474A CS195273B2 CS 195273 B2 CS195273 B2 CS 195273B2 CS 745034 A CS745034 A CS 745034A CS 503474 A CS503474 A CS 503474A CS 195273 B2 CS195273 B2 CS 195273B2
Authority
CS
Czechoslovakia
Prior art keywords
reaction
solvent
formula
optionally substituted
alkyl
Prior art date
Application number
CS745034A
Other languages
Czech (cs)
English (en)
Inventor
Virgil W Gash
Donald E Bissing
Original Assignee
Monsanto Co
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
Priority claimed from US379899A external-priority patent/US3883589A/en
Priority claimed from US380785A external-priority patent/US3882173A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of CS195273B2 publication Critical patent/CS195273B2/cs

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58Preparation of carboxylic acid halides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CS745034A 1973-07-16 1974-07-15 Method of producing monohalogene acylhalogenides by halogenation of ketenes CS195273B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US379899A US3883589A (en) 1973-07-16 1973-07-16 Preparation of monohaloacyl halides
US380785A US3882173A (en) 1973-07-19 1973-07-19 Preparation of monohaloacyl halides

Publications (1)

Publication Number Publication Date
CS195273B2 true CS195273B2 (en) 1980-01-31

Family

ID=27008817

Family Applications (1)

Application Number Title Priority Date Filing Date
CS745034A CS195273B2 (en) 1973-07-16 1974-07-15 Method of producing monohalogene acylhalogenides by halogenation of ketenes

Country Status (17)

Country Link
JP (1) JPS5537978B2 (ja)
BG (2) BG24793A3 (ja)
BR (1) BR7405806D0 (ja)
CA (1) CA1024525A (ja)
CH (1) CH614689A5 (ja)
CS (1) CS195273B2 (ja)
DD (1) DD112120A5 (ja)
DE (1) DE2433943C3 (ja)
DK (1) DK152647C (ja)
EG (1) EG11430A (ja)
FR (1) FR2237874B1 (ja)
GB (1) GB1425304A (ja)
HU (1) HU169590B (ja)
IL (1) IL45270A (ja)
IT (1) IT1017169B (ja)
NL (1) NL181578C (ja)
RO (1) RO73277A (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789466A (fr) * 1971-09-30 1973-03-29 Monsanto Co Procede de preparation d'halogenures de monohaloacetyles
BE789467A (fr) * 1971-09-30 1973-03-29 Monsanto Co Procede de preparation d'halogenures de monohaloacetyles

Also Published As

Publication number Publication date
IL45270A (en) 1978-07-31
BG21205A3 (bg) 1976-03-20
NL7409443A (nl) 1975-01-20
RO73277B (ro) 1983-07-30
DK152647C (da) 1988-08-29
BR7405806D0 (pt) 1975-05-20
HU169590B (ja) 1976-12-28
RO73277A (ro) 1983-08-03
NL181578C (nl) 1987-09-16
FR2237874A1 (ja) 1975-02-14
CA1024525A (en) 1978-01-17
IT1017169B (it) 1977-07-20
BG24793A3 (en) 1978-05-12
DE2433943C3 (de) 1978-06-08
IL45270A0 (en) 1974-11-29
DK379474A (ja) 1975-03-03
DE2433943B2 (de) 1977-10-13
JPS5052023A (ja) 1975-05-09
FR2237874B1 (ja) 1978-11-24
DD112120A5 (ja) 1975-03-20
EG11430A (en) 1977-05-31
DK152647B (da) 1988-04-05
GB1425304A (en) 1976-02-18
DE2433943A1 (de) 1975-02-06
NL181578B (nl) 1987-04-16
CH614689A5 (en) 1979-12-14
AU7122374A (en) 1976-01-15
JPS5537978B2 (ja) 1980-10-01

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