DK132078B - Fremgangsmåde til fremstilling af 2-benzimidazolcarbaminsyreestere. - Google Patents

Fremgangsmåde til fremstilling af 2-benzimidazolcarbaminsyreestere.

Info

Publication number
DK132078B
DK132078B DK568667A DK568667A DK132078B DK 132078 B DK132078 B DK 132078B DK 568667 A DK568667 A DK 568667A DK 568667 A DK568667 A DK 568667A DK 132078 B DK132078 B DK 132078B
Authority
DK
Denmark
Prior art keywords
preparation
acid esters
carbamic acid
benzimidazole carbamic
benzimidazole
Prior art date
Application number
DK568667A
Other languages
English (en)
Other versions
DK132078C (da
Inventor
C D Adams
R Schlatter
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK132078B publication Critical patent/DK132078B/da
Application granted granted Critical
Publication of DK132078C publication Critical patent/DK132078C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK568667A 1966-11-15 1967-11-14 Fremgangsmade til fremstilling af 2-benzimidazolcarbaminsyreestere DK132078C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59438466A 1966-11-15 1966-11-15
US67473967A 1967-10-12 1967-10-12

Publications (2)

Publication Number Publication Date
DK132078B true DK132078B (da) 1975-10-20
DK132078C DK132078C (da) 1976-03-15

Family

ID=27081960

Family Applications (2)

Application Number Title Priority Date Filing Date
DK568667A DK132078C (da) 1966-11-15 1967-11-14 Fremgangsmade til fremstilling af 2-benzimidazolcarbaminsyreestere
DK523968A DK120286B (da) 1966-11-15 1968-10-29 Alkylcyanocarbamatsalte til anvendelse i fungicider.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK523968A DK120286B (da) 1966-11-15 1968-10-29 Alkylcyanocarbamatsalte til anvendelse i fungicider.

Country Status (16)

Country Link
AT (2) AT296330B (da)
BE (1) BE706519A (da)
BR (1) BR6794666D0 (da)
CH (1) CH547291A (da)
DE (3) DE1668557B2 (da)
DK (2) DK132078C (da)
DO (1) DOP1967001423A (da)
ES (1) ES347053A1 (da)
FI (1) FI48736C (da)
GB (1) GB1185237A (da)
IL (1) IL28858A (da)
LU (1) LU54805A1 (da)
NL (1) NL6715433A (da)
NO (1) NO123460B (da)
SE (1) SE342227B (da)
YU (1) YU33788B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227919C2 (de) * 1972-06-08 1982-12-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Benzimidazol-2-yl-carbaminsäure-methylester
DE3323024A1 (de) * 1983-06-25 1985-01-03 Hoechst Ag, 6230 Frankfurt Verfahren zur verminderung von nebenproduktanteilen bei der herstellung von carbendazim

Also Published As

Publication number Publication date
DE1795849C3 (de) 1979-03-01
LU54805A1 (da) 1968-01-31
DE1668557B2 (de) 1977-04-28
GB1185237A (en) 1970-03-25
NO123460B (da) 1971-11-22
FI48736C (fi) 1974-12-10
DE1793733A1 (de) 1973-03-01
NL6715433A (da) 1968-05-16
FI48736B (da) 1974-09-02
AT286311B (de) 1970-12-10
DE1795849A1 (de) 1977-02-24
DK132078C (da) 1976-03-15
DK120286B (da) 1971-05-10
BR6794666D0 (pt) 1973-05-15
AT296330B (de) 1972-02-10
ES347053A1 (es) 1969-05-16
DE1668557A1 (de) 1971-01-21
CH547291A (de) 1974-03-29
BE706519A (da) 1968-03-18
IL28858A (en) 1971-08-25
SE342227B (da) 1972-01-31
YU33788B (en) 1978-05-15
YU222767A (en) 1977-10-31
DE1795849B2 (de) 1978-06-29
DOP1967001423A (es) 1972-12-13

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