AT382614B - Process for the preparation of novel carboxylic acid- amido thiol carbamate derivatives - Google Patents
Process for the preparation of novel carboxylic acid- amido thiol carbamate derivativesInfo
- Publication number
- AT382614B AT382614B AT0229985A AT229985A AT382614B AT 382614 B AT382614 B AT 382614B AT 0229985 A AT0229985 A AT 0229985A AT 229985 A AT229985 A AT 229985A AT 382614 B AT382614 B AT 382614B
- Authority
- AT
- Austria
- Prior art keywords
- carbon atoms
- linear
- group
- amido
- carboxylic acid
- Prior art date
Links
Abstract
The invention relates to a process for the preparation of novel carboxylic acid-amido thiol carbamate derivatives, which are suitable for controlling weeds, of the general formula I in which R<1> and R<2> are identical or different and are hydrogen, a linear or branched alkyl group having 1 to 10 carbon atoms, a linear or branched alkenyl group having 2 to 10 carbon atoms, a cycloalkyl group having 5 to 6 carbon atoms, a phenyl group, a phenyl radical which is substituted by an alkyl group having 1 to 3 carbon atoms, dialkyl having in each case 1 to 3 carbon atoms or by halogen, or else R<1> and R<2> together are a hexamethylene group, R<3> is a linear or branched alkyl radical having 1 to 5 carbon atoms, and R<4> is a linear or branched alkyl group having 1 to 10 carbon atoms, a linear or branched alkenyl group having 2 to 10 carbon atoms, phenyl or benzyl, by reacting a compound of the general formula II in which R<1>, R<2> and R<3> are as defined above with a compound of the general formula III in which R<4> has the above meaning. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0229985A AT382614B (en) | 1981-09-29 | 1985-08-05 | Process for the preparation of novel carboxylic acid- amido thiol carbamate derivatives |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU812794A HU183589B (en) | 1981-09-29 | 1981-09-29 | Herbicide composition containing carboxylic acid-amido-thiol-carbamate derivatives and process for preparing the active substances |
AT0352182A AT381618B (en) | 1981-09-29 | 1982-09-22 | NEW CARBONIC ACID-AMIDO-THIOLCARBAMATE DERIVATIVES INCLUDING WEED CONTROL |
AT0229985A AT382614B (en) | 1981-09-29 | 1985-08-05 | Process for the preparation of novel carboxylic acid- amido thiol carbamate derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA229985A ATA229985A (en) | 1986-08-15 |
AT382614B true AT382614B (en) | 1987-03-25 |
Family
ID=27148482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0229985A AT382614B (en) | 1981-09-29 | 1985-08-05 | Process for the preparation of novel carboxylic acid- amido thiol carbamate derivatives |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT382614B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289954A (en) * | 1977-10-11 | 1981-09-15 | Brognano R Joseph | Energy conserving system for use with heating and/or hot water systems and the like |
-
1985
- 1985-08-05 AT AT0229985A patent/AT382614B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA229985A (en) | 1986-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |