GB919458A - Carbamyl and thiocarbamyl substances, methods for producing same and applications thereof - Google Patents

Carbamyl and thiocarbamyl substances, methods for producing same and applications thereof

Info

Publication number
GB919458A
GB919458A GB921359A GB921359A GB919458A GB 919458 A GB919458 A GB 919458A GB 921359 A GB921359 A GB 921359A GB 921359 A GB921359 A GB 921359A GB 919458 A GB919458 A GB 919458A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
alkyl
compounds
aminotriazole
reacting
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
GB921359A
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.)
Etat Francais
Original Assignee
Etat Francais
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 FR785787A external-priority patent/FR1425253A/en
Priority claimed from FR785788A external-priority patent/FR1421202A/en
Application filed by Etat Francais filed Critical Etat Francais
Publication of GB919458A publication Critical patent/GB919458A/en
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

The invention comprises compounds of formula <FORM:0919458/IV (b)/1> where X is oxygen or sulphur, R is hydrogen or C1-4 alkyl, R1 is hydrogen, and R2 and R3 are hydrogen, C1-18 alkyl or alkenyl, phenyl or halophenyl. Compounds in which R2 is hydrogen are prepared by reacting a solution of an aminotriazole with R3NCX; those in which R2 and R3 are hydrogen, by reacting aminoguanidine bicarbonate with formic, acetic, propionic or butyric acid or other alkanoic acid and further reacting with potassium cyanate in the presence of a mineral acid. Other methods illustrated in the examples are the reaction of 3-aminotriazole-1,2,4 or 3-amino-5-methyltriazole-1,2,4 with potassium cyanate in the presence of a mineral acid, and the reaction between 3-aminotriazole-1,2,4 and dimethylcarbamyl chloride. The compounds of the invention are of use as fungicides and herbicides (see Group VI).ALSO:Fungicidal or herbicidal compositions comprise compounds of formula <FORM:0919458/VI/1> where X is oxygen or sulphur, R is hydrogen or C1-4 alkyl, R1 is hydrogen, and R2 and R3 are hydrogen C1-18, alkyl or alkenyl, phenyl or halophenyl (see Group IV (b)), singly or in admixture, with or without fillers, or as an emulsion or suspension in a liquid.
GB921359A 1958-03-17 1959-03-17 Carbamyl and thiocarbamyl substances, methods for producing same and applications thereof Expired GB919458A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR760758 1958-03-17
FR785787A FR1425253A (en) 1959-02-04 1959-02-04 New fungicidal compounds, in particular thioureas substituted by a thiazole group 1, 2, 4, and their manufacturing processes
FR785788A FR1421202A (en) 1959-02-04 1959-02-04 Process for the manufacture of (1,2,4-triazolyl) -urea and analogous compounds

Publications (1)

Publication Number Publication Date
GB919458A true GB919458A (en) 1963-02-27

Family

ID=27245151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB921359A Expired GB919458A (en) 1958-03-17 1959-03-17 Carbamyl and thiocarbamyl substances, methods for producing same and applications thereof

Country Status (2)

Country Link
BE (1) BE576586A (en)
GB (1) GB919458A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308131A (en) * 1962-12-06 1967-03-07 Du Pont Tertiary carbamyl triazoles
US3376306A (en) * 1964-08-11 1968-04-02 Du Pont 1-carboxamido-3-amino-1, 2, 4-triazoles and a process for their preparation
EP0283876A2 (en) * 1987-03-24 1988-09-28 Bayer Ag Substituted triazolinones
EP0332991A1 (en) * 1988-03-18 1989-09-20 Bayer Ag Substituted triazoles
EP0398096A1 (en) * 1989-05-18 1990-11-22 Bayer Ag Substituted triazolones
EP0425283A2 (en) * 1989-10-25 1991-05-02 Egis Gyogyszergyar Novel triazolyl hydrazide derivatives and process for their preparation
US5194084A (en) * 1989-05-18 1993-03-16 Bayer Aktiengesellschaft Herbicidal substituted triazolones
US5750718A (en) * 1987-03-24 1998-05-12 Bayer Aktiengesellschaft Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones having substituents which are bonded via sulphur

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308131A (en) * 1962-12-06 1967-03-07 Du Pont Tertiary carbamyl triazoles
US3376306A (en) * 1964-08-11 1968-04-02 Du Pont 1-carboxamido-3-amino-1, 2, 4-triazoles and a process for their preparation
EP0283876A2 (en) * 1987-03-24 1988-09-28 Bayer Ag Substituted triazolinones
EP0283876A3 (en) * 1987-03-24 1989-07-26 Bayer Ag Substituted triazolinones
US5061311A (en) * 1987-03-24 1991-10-29 Bayer Aktiengesellschaft Substituted triazolinone herbicides and plant growth regulators
US5750718A (en) * 1987-03-24 1998-05-12 Bayer Aktiengesellschaft Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones having substituents which are bonded via sulphur
EP0332991A1 (en) * 1988-03-18 1989-09-20 Bayer Ag Substituted triazoles
US5021081A (en) * 1988-03-18 1991-06-04 Bayer Aktiengesellschaft Herbicidal substituted triazoles
EP0398096A1 (en) * 1989-05-18 1990-11-22 Bayer Ag Substituted triazolones
US5194084A (en) * 1989-05-18 1993-03-16 Bayer Aktiengesellschaft Herbicidal substituted triazolones
EP0425283A2 (en) * 1989-10-25 1991-05-02 Egis Gyogyszergyar Novel triazolyl hydrazide derivatives and process for their preparation
EP0425283A3 (en) * 1989-10-25 1991-10-23 Egis Gyogyszergyar Novel triazolyl hydrazide derivatives and process for their preparation

Also Published As

Publication number Publication date
BE576586A (en) 1959-07-01

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