ES257093A1 - Procedimiento para la obtenciën de nuevos alogenuros de acido - Google Patents

Procedimiento para la obtenciën de nuevos alogenuros de acido

Info

Publication number
ES257093A1
ES257093A1 ES0257093A ES257093A ES257093A1 ES 257093 A1 ES257093 A1 ES 257093A1 ES 0257093 A ES0257093 A ES 0257093A ES 257093 A ES257093 A ES 257093A ES 257093 A1 ES257093 A1 ES 257093A1
Authority
ES
Spain
Prior art keywords
radical
hydrazine
substituted
carboxylic acid
benzal
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
ES0257093A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES257093A1 publication Critical patent/ES257093A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D307/70—Nitro radicals
    • C07D307/71—Nitro radicals attached in position 5
    • C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
    • C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
ES0257093A 1959-04-28 1960-04-04 Procedimiento para la obtenciën de nuevos alogenuros de acido Expired ES257093A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH7265259 1959-04-28
CH7463359 1959-06-19
CH236060 1960-03-02

Publications (1)

Publication Number Publication Date
ES257093A1 true ES257093A1 (es) 1960-12-01

Family

ID=27173652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257093A Expired ES257093A1 (es) 1959-04-28 1960-04-04 Procedimiento para la obtenciën de nuevos alogenuros de acido

Country Status (3)

Country Link
BE (1) BE590177A (en))
ES (1) ES257093A1 (en))
GB (1) GB898419A (en))

Also Published As

Publication number Publication date
BE590177A (en))
GB898419A (en) 1962-06-06

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