ES361839A1 - Procedimiento para la preparacion de agentes herbicidas. - Google Patents

Procedimiento para la preparacion de agentes herbicidas.

Info

Publication number
ES361839A1
ES361839A1 ES361839A ES361839A ES361839A1 ES 361839 A1 ES361839 A1 ES 361839A1 ES 361839 A ES361839 A ES 361839A ES 361839 A ES361839 A ES 361839A ES 361839 A1 ES361839 A1 ES 361839A1
Authority
ES
Spain
Prior art keywords
carbon atoms
radical
formula
acid
reaction
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
ES361839A
Other languages
English (en)
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.)
Agripat SA
Original Assignee
Agripat SA
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 Agripat SA filed Critical Agripat SA
Publication of ES361839A1 publication Critical patent/ES361839A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ES361839A 1967-12-27 1968-12-23 Procedimiento para la preparacion de agentes herbicidas. Expired ES361839A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1820667A CH488723A (de) 1967-12-27 1967-12-27 Verfahren zur Herstellung von Thiadiazolyl-harnstoffen
CH1520568A CH503757A (de) 1967-12-27 1968-10-11 Verfahren zur Herstellung von Thiadiazolyl-harnstoffen

Publications (1)

Publication Number Publication Date
ES361839A1 true ES361839A1 (es) 1971-01-01

Family

ID=25715932

Family Applications (3)

Application Number Title Priority Date Filing Date
ES361839A Expired ES361839A1 (es) 1967-12-27 1968-12-23 Procedimiento para la preparacion de agentes herbicidas.
ES361837A Expired ES361837A1 (es) 1967-12-27 1968-12-24 Procedimiento para la preparacion de tiadiazolil-ureas.
ES361838A Expired ES361838A1 (es) 1967-12-27 1968-12-24 Procedimiento para la preparacion de 1,3,4-tiadiazolil-u- reas.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES361837A Expired ES361837A1 (es) 1967-12-27 1968-12-24 Procedimiento para la preparacion de tiadiazolil-ureas.
ES361838A Expired ES361838A1 (es) 1967-12-27 1968-12-24 Procedimiento para la preparacion de 1,3,4-tiadiazolil-u- reas.

Country Status (13)

Country Link
AT (3) AT291282B (es)
BE (1) BE725984A (es)
BG (3) BG15579A3 (es)
CH (2) CH488723A (es)
CS (1) CS157650B2 (es)
DE (1) DE1816696C2 (es)
DK (1) DK122728B (es)
ES (3) ES361839A1 (es)
FR (1) FR1601517A (es)
GB (1) GB1254468A (es)
IL (1) IL31333A (es)
MY (1) MY7500074A (es)
NL (1) NL139172B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757655A (fr) * 1969-10-17 1971-04-16 Air Prod & Chem Pesticides pour l'usage agricole
CA931961A (en) * 1970-04-17 1973-08-14 Gulf Research And Development Company Combating unwanted vegetation with 1,3,4-thiadiazolylureas
DE2059328C2 (de) * 1970-11-24 1984-02-23 Schering AG, 1000 Berlin und 4709 Bergkamen 1,1,3-Trimethyl-3-(5-äthylsulfinyl-1,3,4-thiadiazol-2-YL)-harnstoff
DE2330453A1 (de) * 1973-06-15 1975-01-09 Velsicol Chemical Corp Dialkylacetale von heterocyclischem ureidoacetaldehyd und deren wasserloesliche salze
US3990881A (en) * 1975-08-25 1976-11-09 Eli Lilly And Company 5-(Hetero-ring sulfamoyl)-1,3,4-thiadiazol-2-ylureas
GB1561636A (en) * 1975-11-07 1980-02-27 Lilly Industries Ltd Herbicidal combinations
US4271166A (en) * 1977-08-15 1981-06-02 Eli Lilly And Company N-(1,3,4-Thiadiazol-2-yl)benzamides
ZA775225B (en) * 1977-08-29 1978-03-29 Lilly Co Eli Herbicidal combinations
US4987233A (en) * 1988-06-15 1991-01-22 Eli Lilly And Company Process for preparing herbicidal ureas and insecticidal carbamates and carbamate derivatives
JP5527923B2 (ja) * 2007-03-28 2014-06-25 公益財団法人相模中央化学研究所 パーフルオロアルキル基を有する複素環化合物およびその製造方法
CN109053634A (zh) * 2018-09-26 2018-12-21 河北工业大学 一种噻氟隆原药的制备方法
CN111218200B (zh) * 2020-01-17 2022-03-01 北京信为兢创科技有限公司 一种高耐磨性防潮涂覆组合物及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655445A (en) * 1949-12-06 1953-10-13 Du Pont 3-(halophenyl)-1-methyl-1-(methyl or ethyl) ureas and herbicidal compositions and methods employing same
DE964548C (de) * 1955-06-03 1957-05-23 Bayer Ag Unkrautvertilgungsmittel
DE1028986B (de) * 1956-01-17 1958-04-30 Hoechst Ag Verfahren zur Herstellung von neuen Harnstoffderivaten
DE1770467U (de) 1956-12-18 1958-07-17 Bremshey & Co Steckverbinder fuer die teile von dekorationsgestellen.
NL128117C (es) * 1959-08-21
CH403391A (de) * 1960-11-22 1965-11-30 Ciba Geigy Herbicides Mittel, enthaltend neue Harnstoffe
CH398543A (de) * 1961-05-06 1966-03-15 Ciba Geigy Verfahren zur Herstellung von Harnstoffderivaten
DE1901672U (de) 1962-02-22 1964-10-01 Walter Hebel Klemmplatte.
BE632848A (es) * 1962-05-28
OA01933A (fr) * 1965-04-06 1970-02-04 Pechiney Saint Gobain Dérivés du thiazole.
DE1542789C3 (de) * 1965-09-18 1978-05-18 Bayer Ag, 5090 Leverkusen Selektive Unkrautbekämpfung

Also Published As

Publication number Publication date
DE1816696C2 (de) 1983-05-19
BG15579A3 (bg) 1972-05-20
ES361838A1 (es) 1970-11-01
DK122728B (da) 1972-04-04
DE1816696A1 (de) 1969-08-21
BG15522A3 (bg) 1976-06-21
BG15577A3 (bg) 1972-05-20
AT291276B (de) 1971-07-12
CS157650B2 (es) 1974-09-16
NL6818641A (es) 1969-07-01
IL31333A (en) 1972-07-26
AT291670B (de) 1971-07-26
BE725984A (es) 1969-06-24
MY7500074A (en) 1975-12-31
CH488723A (de) 1970-04-15
NL139172B (nl) 1973-06-15
FR1601517A (es) 1970-08-24
CH503757A (de) 1971-02-28
AT291282B (de) 1971-07-12
GB1254468A (en) 1971-11-24
IL31333A0 (en) 1969-02-27
ES361837A1 (es) 1970-11-16

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