NL142147B - PROCESS FOR THE PREPARATION OF 2,3-DICHLORINE 4- (2'-METHYLENE-BUTYRYL) -PHENOXYACETIC ACID. - Google Patents

PROCESS FOR THE PREPARATION OF 2,3-DICHLORINE 4- (2'-METHYLENE-BUTYRYL) -PHENOXYACETIC ACID.

Info

Publication number
NL142147B
NL142147B NL6909501A NL6909501A NL142147B NL 142147 B NL142147 B NL 142147B NL 6909501 A NL6909501 A NL 6909501A NL 6909501 A NL6909501 A NL 6909501A NL 142147 B NL142147 B NL 142147B
Authority
NL
Netherlands
Prior art keywords
dichlorine
butyryl
methylene
preparation
phenoxyacetic acid
Prior art date
Application number
NL6909501A
Other languages
Dutch (nl)
Other versions
NL6909501A (en
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of NL6909501A publication Critical patent/NL6909501A/xx
Publication of NL142147B publication Critical patent/NL142147B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6909501A 1968-06-21 1969-06-20 PROCESS FOR THE PREPARATION OF 2,3-DICHLORINE 4- (2'-METHYLENE-BUTYRYL) -PHENOXYACETIC ACID. NL142147B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001534 1968-06-21

Publications (2)

Publication Number Publication Date
NL6909501A NL6909501A (en) 1969-12-23
NL142147B true NL142147B (en) 1974-05-15

Family

ID=10995260

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909501A NL142147B (en) 1968-06-21 1969-06-20 PROCESS FOR THE PREPARATION OF 2,3-DICHLORINE 4- (2'-METHYLENE-BUTYRYL) -PHENOXYACETIC ACID.

Country Status (6)

Country Link
AT (1) AT293364B (en)
DE (1) DE1929731A1 (en)
DK (1) DK131563B (en)
NL (1) NL142147B (en)
SE (1) SE349293B (en)
YU (1) YU32018B (en)

Also Published As

Publication number Publication date
SE349293B (en) 1972-09-25
DK131563C (en) 1975-12-29
YU32018B (en) 1974-02-28
NL6909501A (en) 1969-12-23
AT293364B (en) 1971-10-11
DK131563B (en) 1975-08-04
DE1929731A1 (en) 1970-01-08
YU154969A (en) 1973-08-31

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CYAR

V4 Lapsed because of reaching the maxim lifetime of a patent