FR1256249A - Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides - Google Patents

Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides

Info

Publication number
FR1256249A
FR1256249A FR824102A FR824102A FR1256249A FR 1256249 A FR1256249 A FR 1256249A FR 824102 A FR824102 A FR 824102A FR 824102 A FR824102 A FR 824102A FR 1256249 A FR1256249 A FR 1256249A
Authority
FR
France
Prior art keywords
acid halides
hydrazine
preparation
novel
monocarboxylic acid
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
FR824102A
Other languages
French (fr)
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
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy AG
Priority to FR824102A priority Critical patent/FR1256249A/en
Application granted granted Critical
Publication of FR1256249A publication Critical patent/FR1256249A/en
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)
FR824102A 1959-04-28 1960-04-12 Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides Expired FR1256249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR824102A FR1256249A (en) 1959-04-28 1960-04-12 Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH7265259 1959-04-28
CH7463359 1959-06-19
CH236060 1960-03-02
FR824102A FR1256249A (en) 1959-04-28 1960-04-12 Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides

Publications (1)

Publication Number Publication Date
FR1256249A true FR1256249A (en) 1961-03-17

Family

ID=27428422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824102A Expired FR1256249A (en) 1959-04-28 1960-04-12 Process for the preparation of novel acid halides, in particular of hydrazine-n-monocarboxylic acid halides

Country Status (1)

Country Link
FR (1) FR1256249A (en)

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