CH376122A - Procédé de préparation de dérivés de l'hydrazide d'acide maléique ou de ses sels - Google Patents

Procédé de préparation de dérivés de l'hydrazide d'acide maléique ou de ses sels

Info

Publication number
CH376122A
CH376122A CH624962A CH624962A CH376122A CH 376122 A CH376122 A CH 376122A CH 624962 A CH624962 A CH 624962A CH 624962 A CH624962 A CH 624962A CH 376122 A CH376122 A CH 376122A
Authority
CH
Switzerland
Prior art keywords
salts
maleic acid
acid hydrazide
preparing derivatives
derivatives
Prior art date
Application number
CH624962A
Other languages
English (en)
Inventor
Lorin Schoene Dwight
William Zukel John
Original Assignee
Us Rubber Co
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 Us Rubber Co filed Critical Us Rubber Co
Publication of CH376122A publication Critical patent/CH376122A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/581,2-Diazines; Hydrogenated 1,2-diazines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
    • C07D237/14Oxygen atoms
    • C07D237/16Two oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH624962A 1956-04-11 1957-04-10 Procédé de préparation de dérivés de l'hydrazide d'acide maléique ou de ses sels CH376122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US577462A US2805926A (en) 1956-04-11 1956-04-11 Plant growth regulants

Publications (1)

Publication Number Publication Date
CH376122A true CH376122A (fr) 1964-03-31

Family

ID=24308842

Family Applications (2)

Application Number Title Priority Date Filing Date
CH4486557A CH365383A (fr) 1956-04-11 1957-04-10 Procédé de préparation de dérivés de l'hydrazide d'acide maléique
CH624962A CH376122A (fr) 1956-04-11 1957-04-10 Procédé de préparation de dérivés de l'hydrazide d'acide maléique ou de ses sels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH4486557A CH365383A (fr) 1956-04-11 1957-04-10 Procédé de préparation de dérivés de l'hydrazide d'acide maléique

Country Status (4)

Country Link
US (1) US2805926A (fr)
CH (2) CH365383A (fr)
DE (1) DE1148807B (fr)
FR (1) FR1164969A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193373A (en) * 1962-05-28 1965-07-06 Canadian Patents Dev Method and composition for inhibiting tobacco suckers
US3853532A (en) * 1970-12-04 1974-12-10 Mobil Oil Aliphatic monoketones as tobacco plant sucker growth control agents
US4150966A (en) * 1974-07-31 1979-04-24 Mitsubishi Gas Chemical Company, Inc. Method for cultivation of tobacco plants
AT334133B (de) * 1974-12-17 1976-12-27 Chemie Linz Ag Herbizides mittel
CA1063376A (fr) * 1975-02-14 1979-10-02 Calman J. Kish Methode et agent de controle des drageons du tabac
USRE30216E (en) * 1975-02-14 1980-02-19 Fairmount Chemical Company, Inc. Tobacco sucker control agent and method
US4182621A (en) * 1978-02-01 1980-01-08 Otsuka Kagaku Yakuhin Kabushiki Kaisha Composition for inhibiting the growth of plants
US4545810A (en) * 1980-08-07 1985-10-08 Sds Biotech Corporation Herbicidal and plant growth regulant diphenylpyridazinones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614916A (en) * 1949-04-01 1952-10-21 Us Rubber Co Agricultural chemical compositions comprising 1,2 - dihydropyridazine-3,6-dione and its salts
DE849847C (de) * 1950-06-11 1952-09-18 Ferdinand Dr Grewe Mittel zum Erhalten lebender landwirtschaftlicher Nutzpflanzen in einem zum menschlichen oder tierischen Genuss geeigneten und erwuenschten Wachstumszustande, insbesondere in nicht bluehendem Zustande
US2614917A (en) * 1951-01-04 1952-10-21 Us Rubber Co Plant growth regulants

Also Published As

Publication number Publication date
US2805926A (en) 1957-09-10
DE1148807B (de) 1963-05-16
CH365383A (fr) 1962-11-15
FR1164969A (fr) 1958-10-16

Similar Documents

Publication Publication Date Title
BE611435A (fr) Procédé de préparation de sels métalliques d'acide alpha-hydroxy- gamma -méthylmercaptobutyrique
CH376122A (fr) Procédé de préparation de dérivés de l'hydrazide d'acide maléique ou de ses sels
CH361005A (fr) Procédé de préparation de sels d'ammonium quaternaire
FR1174013A (fr) Procédé de préparation de l'acide vinyl-phosphonique et de ses dérivés
FR1164527A (fr) Nouvel acide phosphéneux, sels de cet acide et procédé de préparation de ces composés
CH329209A (fr) Procédé de préparation de la l-a-méthylaminopropiophénone et de ses sels d'addition d'acide
FR1182010A (fr) Procédé de préparation de l'acide bêta-naphtol-sulfonique
FR1117761A (fr) Procédé perfectionné de préparation de sels d'amino-acides
FR1087994A (fr) Procédé de préparation de sels de l'acide 3-oxypropane-1-sulfonique
FR1300103A (fr) Procédé de préparation d'acide élénolique et de ses dérivés
CH376901A (fr) Procédé de préparation de sels de l'acide tétraméthyloctyl-mercaptoacétique
FR1215896A (fr) Procédé de préparation de sels de l'acide trichloracétique
CH347513A (fr) Procédé de préparation de l'acide p-nitro-benzoïque
FR1087354A (fr) Procédé de préparation des sels de l'acide vinyl benzène parasulfonique
BE612733A (fr) Procédé de préparation de sels de l'acide 6-aminopénicillanique
CH366524A (fr) Procédé de préparation de sels de l'acide 2,3-dichloro-isobutyrique
FR1181752A (fr) Procédé de préparation de monohydrate d'acide gluconique
FR1167574A (fr) Procédé de préparation de l'acide kaïnique ou de ses dérivés
FR1206021A (fr) Procédé de préparation des dérivés d'acide p-toluène-sulfonyl-amino-acétique
FR1248403A (fr) Procédé de préparation de paromomycine et ses sels d'addition d'acides
FR1222418A (fr) Procédé de préparation de l'acide kaïnique et de ses dérivés
FR1251214A (fr) Procédé de préparation de dérivés d'acide barbiturique
FR1223224A (fr) Procédé de préparation de nouveaux sels de l'acide ascorbique
FR1168732A (fr) Procédé de préparation de dérivés d'acide cholénique
FR1234713A (fr) Procédé de préparation de dérivés de l'acide 4, 6-dihydroxy-isophtalique