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ES381154A1 - Procedimiento para la produccion de benzimidazol-2-carbama-tos. - Google Patents

Procedimiento para la produccion de benzimidazol-2-carbama-tos.

Info

Publication number
ES381154A1
ES381154A1 ES381154A ES381154A ES381154A1 ES 381154 A1 ES381154 A1 ES 381154A1 ES 381154 A ES381154 A ES 381154A ES 381154 A ES381154 A ES 381154A ES 381154 A1 ES381154 A1 ES 381154A1
Authority
ES
Spain
Prior art keywords
carbamic acid
benzimidazol
carbamates
translation
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES381154A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES381154A1 publication Critical patent/ES381154A1/es
Expired legal-status Critical Current

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)
ES381154A 1969-06-26 1970-06-25 Procedimiento para la produccion de benzimidazol-2-carbama-tos. Expired ES381154A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1932297A DE1932297C3 (de) 1969-06-26 1969-06-26 Verfahren zur Herstellung von Benzimidazol -2-carbaminsäureestern

Publications (1)

Publication Number Publication Date
ES381154A1 true ES381154A1 (es) 1972-11-16

Family

ID=5738008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381154A Expired ES381154A1 (es) 1969-06-26 1970-06-25 Procedimiento para la produccion de benzimidazol-2-carbama-tos.

Country Status (12)

Country Link
BE (1) BE752513A (xx)
BG (1) BG17319A3 (xx)
CA (1) CA937935A (xx)
CH (1) CH529139A (xx)
DE (1) DE1932297C3 (xx)
ES (1) ES381154A1 (xx)
FR (1) FR2051372A5 (xx)
GB (1) GB1256834A (xx)
IL (1) IL34611A (xx)
NL (1) NL7008954A (xx)
SE (1) SE352633B (xx)
ZA (1) ZA703598B (xx)

Families Citing this family (4)

* 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
HU169503B (xx) * 1974-02-05 1976-12-28
DE2441201C2 (de) * 1974-08-28 1986-08-07 Hoechst Ag, 6230 Frankfurt Anthelminthisch wirksame 2-Carbalkoxyamino-5(6)-phenyl-sulfonyloxy-benzimidazole und Verfahren zu ihrer Herstellung
DE3705084A1 (de) * 1987-02-18 1988-09-01 Hoechst Ag Verfahren zur herstellung von pyrimidinen

Also Published As

Publication number Publication date
DE1932297A1 (de) 1971-01-07
ZA703598B (en) 1971-01-27
BG17319A3 (bg) 1973-07-25
FR2051372A5 (xx) 1971-04-02
CH529139A (de) 1972-10-15
IL34611A0 (en) 1970-07-19
NL7008954A (xx) 1970-12-29
GB1256834A (xx) 1971-12-15
IL34611A (en) 1973-01-30
SE352633B (xx) 1973-01-08
DE1932297B2 (de) 1974-01-24
CA937935A (en) 1973-12-04
BE752513A (fr) 1970-12-28
DE1932297C3 (de) 1974-09-12

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