IT1057871B - Preparazione ed uso di compostidi 3,4, diidro.2h.pirone.2,4, dioni, particolarmente come erbicidi - Google Patents

Preparazione ed uso di compostidi 3,4, diidro.2h.pirone.2,4, dioni, particolarmente come erbicidi

Info

Publication number
IT1057871B
IT1057871B IT7353259A IT5325973A IT1057871B IT 1057871 B IT1057871 B IT 1057871B IT 7353259 A IT7353259 A IT 7353259A IT 5325973 A IT5325973 A IT 5325973A IT 1057871 B IT1057871 B IT 1057871B
Authority
IT
Italy
Prior art keywords
compostides
dioni
diidro
pirone
herbicides
Prior art date
Application number
IT7353259A
Other languages
English (en)
Original Assignee
Nippon Soda 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
Priority claimed from JP10496272A external-priority patent/JPS5147773B2/ja
Priority claimed from JP252673A external-priority patent/JPS5212249B2/ja
Priority claimed from JP732527A external-priority patent/JPS5530484B2/ja
Application filed by Nippon Soda Co filed Critical Nippon Soda Co
Application granted granted Critical
Publication of IT1057871B publication Critical patent/IT1057871B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT7353259A 1972-10-20 1973-10-22 Preparazione ed uso di compostidi 3,4, diidro.2h.pirone.2,4, dioni, particolarmente come erbicidi IT1057871B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10496272A JPS5147773B2 (it) 1972-10-20 1972-10-20
JP252673A JPS5212249B2 (it) 1972-12-25 1972-12-25
JP732527A JPS5530484B2 (it) 1972-12-25 1972-12-25

Publications (1)

Publication Number Publication Date
IT1057871B true IT1057871B (it) 1982-03-30

Family

ID=27275399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7353259A IT1057871B (it) 1972-10-20 1973-10-22 Preparazione ed uso di compostidi 3,4, diidro.2h.pirone.2,4, dioni, particolarmente come erbicidi

Country Status (13)

Country Link
US (2) US3927034A (it)
AT (1) AT331794B (it)
BE (1) BE806363A (it)
CH (1) CH591206A5 (it)
DD (2) DD110161A5 (it)
DK (1) DK134487C (it)
FR (1) FR2217330B1 (it)
GB (1) GB1407317A (it)
IL (1) IL43521A (it)
IT (1) IT1057871B (it)
NL (1) NL7314373A (it)
OA (1) OA04675A (it)
RO (1) RO63964A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927034A (en) * 1972-10-20 1975-12-16 Nippon Soda Co 3,4-Dihydro-2H-pyrane-2,4-diones
US4075239A (en) * 1973-08-15 1978-02-21 Nippon Soda Company, Limited Cyclohexane derivatives
JPS577122B2 (it) * 1973-12-24 1982-02-09
JPS5811841B2 (ja) * 1974-06-04 1983-03-04 日本曹達株式会社 オキサシクロヘキサン誘導体除草剤
US4001224A (en) * 1975-03-03 1977-01-04 Warner-Lambert Company 4-substituted-2, 3-dihydro-1-benzoxepin-3, 5-diones and tautomers
DE3239071A1 (de) * 1982-10-22 1984-04-26 Basf Ag, 6700 Ludwigshafen Cyclohexan-1,3-dionderivate, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
CA2118796A1 (en) * 1991-09-20 1993-04-01 John Crosby Pyranones
WO2002007517A1 (fr) * 2000-07-21 2002-01-31 Sumitomo Chemical Company, Limited Inhibiteurs de la biosynthèse de l'éthylène dans des plantes
CN111072615A (zh) * 2019-11-08 2020-04-28 聊城大学 3-（1-氨基亚乙基）-6-甲基吡喃-2，4-二酮衍生物的合成及其作为除草剂的应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927034A (en) * 1972-10-20 1975-12-16 Nippon Soda Co 3,4-Dihydro-2H-pyrane-2,4-diones

Also Published As

Publication number Publication date
DD114070A5 (it) 1975-07-12
DE2352661A1 (de) 1974-05-09
AT331794B (de) 1976-08-25
ATA881273A (de) 1975-12-15
OA04675A (fr) 1980-07-31
IL43521A0 (en) 1974-01-14
CH591206A5 (it) 1977-09-15
NL7314373A (it) 1974-04-23
GB1407317A (en) 1975-09-24
FR2217330A1 (it) 1974-09-06
DE2352661B2 (de) 1977-02-17
FR2217330B1 (it) 1978-10-27
DK134487B (da) 1976-11-15
DK134487C (da) 1977-04-25
RO63964A (fr) 1979-06-15
BE806363A (fr) 1974-02-15
US3927034A (en) 1975-12-16
IL43521A (en) 1977-04-29
US3989504A (en) 1976-11-02
DD110161A5 (it) 1974-12-12

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