HU182999B - Process for producing 1,2,3-thiadiazol-5-yl-urea derivatives - Google Patents
Process for producing 1,2,3-thiadiazol-5-yl-urea derivatives Download PDFInfo
- Publication number
- HU182999B HU182999B HU79SCHE691A HUSC000691A HU182999B HU 182999 B HU182999 B HU 182999B HU 79SCHE691 A HU79SCHE691 A HU 79SCHE691A HU SC000691 A HUSC000691 A HU SC000691A HU 182999 B HU182999 B HU 182999B
- Authority
- HU
- Hungary
- Prior art keywords
- thiadiazol
- methyl
- formula
- pyridyl
- thiadiazole
- Prior art date
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
- C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
Abstract
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von 1,2,3-Thiadiazol-5-yl-harnstoffen der allgemeinen Formel I. Das erfindungsgemaesze Verfahren zeichnet sich dadurch aus, dasz man ein 1,2,3-Thiadiazol-5-carbonsaeureazid der Formel II mit einem Amin der Formel III geloest in einem inerten organischen Loesungsmittel umsetzt und das Reaktionsprodukt in an sich bekannter Weise isoliert. Durch die Erfindung wird ein Verfahren zur Verfuegung gestellt, welches eine technisch einfache und sicherheitstechnisch unbedenkliche Herstellung von 1,2,3-Thiadiazol-5-yl-harnstoffen erlaubt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782841825 DE2841825A1 (de) | 1978-09-22 | 1978-09-22 | Verfahren zur herstellung von 1,2,3- thiadiazol-5-yl-harnstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
HU182999B true HU182999B (en) | 1984-03-28 |
Family
ID=6050477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU79SCHE691A HU182999B (en) | 1978-09-22 | 1979-09-21 | Process for producing 1,2,3-thiadiazol-5-yl-urea derivatives |
Country Status (35)
Country | Link |
---|---|
JP (1) | JPS5545683A (de) |
AR (1) | AR223349A1 (de) |
AT (1) | AT373593B (de) |
AU (1) | AU533137B2 (de) |
BE (1) | BE878925A (de) |
BG (1) | BG30930A3 (de) |
BR (1) | BR7905614A (de) |
CA (1) | CA1131224A (de) |
CH (1) | CH641792A5 (de) |
CS (1) | CS209936B2 (de) |
DD (1) | DD146184A5 (de) |
DE (1) | DE2841825A1 (de) |
DK (1) | DK361579A (de) |
EG (1) | EG14167A (de) |
ES (1) | ES483788A1 (de) |
FI (1) | FI69838C (de) |
FR (1) | FR2436783A1 (de) |
GB (1) | GB2031889B (de) |
GR (1) | GR73092B (de) |
HU (1) | HU182999B (de) |
IE (1) | IE48944B1 (de) |
IL (1) | IL58274A (de) |
IT (1) | IT1123731B (de) |
LU (1) | LU81704A1 (de) |
NL (1) | NL7905355A (de) |
NZ (1) | NZ191603A (de) |
PH (1) | PH15388A (de) |
PL (1) | PL123956B1 (de) |
PT (1) | PT70178A (de) |
RO (1) | RO77754A (de) |
SE (1) | SE435376B (de) |
SU (1) | SU921466A3 (de) |
TR (1) | TR20895A (de) |
YU (1) | YU40759B (de) |
ZA (1) | ZA794722B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909991A1 (de) * | 1979-03-12 | 1980-10-02 | Schering Ag | 1,2,3-thiadiazol-5-carbonsaeurederivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit herbizider und wuchsregulatorischer sowie fungizider wirkung |
JPS55150238U (de) * | 1980-04-03 | 1980-10-29 | ||
DE3139506A1 (de) * | 1981-10-01 | 1983-04-21 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | 1,2,3-thiadiazol-5-yl-harnstoff-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wuchsregulatorischer und entblaetternder wirkung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD103124A5 (de) | 1972-03-23 | 1974-01-12 | ||
DE2636994C2 (de) | 1976-08-13 | 1984-10-18 | Schering AG, 1000 Berlin und 4709 Bergkamen | Verfahren zur Herstellung von 5-Amino-1,2,3-thiadiazol |
-
1978
- 1978-09-22 DE DE19782841825 patent/DE2841825A1/de not_active Withdrawn
-
1979
- 1979-07-09 NL NL7905355A patent/NL7905355A/nl not_active Application Discontinuation
- 1979-08-20 YU YU2027/79A patent/YU40759B/xx unknown
- 1979-08-29 DK DK361579A patent/DK361579A/da not_active Application Discontinuation
- 1979-08-31 BR BR7905614A patent/BR7905614A/pt unknown
- 1979-08-31 ES ES483788A patent/ES483788A1/es not_active Expired
- 1979-09-06 ZA ZA00794722A patent/ZA794722B/xx unknown
- 1979-09-06 FI FI792770A patent/FI69838C/fi not_active IP Right Cessation
- 1979-09-11 CA CA335,363A patent/CA1131224A/en not_active Expired
- 1979-09-14 BG BG7944862A patent/BG30930A3/xx unknown
- 1979-09-14 PT PT70178A patent/PT70178A/de unknown
- 1979-09-17 TR TR20895A patent/TR20895A/xx unknown
- 1979-09-18 EG EG555/79A patent/EG14167A/xx active
- 1979-09-18 NZ NZ191603A patent/NZ191603A/xx unknown
- 1979-09-19 IL IL58274A patent/IL58274A/xx unknown
- 1979-09-19 DD DD215645A patent/DD146184A5/de unknown
- 1979-09-20 PH PH23049A patent/PH15388A/en unknown
- 1979-09-20 CH CH850479A patent/CH641792A5/de not_active IP Right Cessation
- 1979-09-20 LU LU81704A patent/LU81704A1/de unknown
- 1979-09-20 SU SU792811707A patent/SU921466A3/ru active
- 1979-09-20 IT IT25880/79A patent/IT1123731B/it active
- 1979-09-20 GR GR60083A patent/GR73092B/el unknown
- 1979-09-20 PL PL1979218429A patent/PL123956B1/pl unknown
- 1979-09-21 JP JP12093079A patent/JPS5545683A/ja active Pending
- 1979-09-21 AU AU51075/79A patent/AU533137B2/en not_active Ceased
- 1979-09-21 AT AT0622779A patent/AT373593B/de not_active IP Right Cessation
- 1979-09-21 BE BE0/197257A patent/BE878925A/fr not_active IP Right Cessation
- 1979-09-21 CS CS796380A patent/CS209936B2/cs unknown
- 1979-09-21 IE IE1789/79A patent/IE48944B1/en unknown
- 1979-09-21 SE SE7907841A patent/SE435376B/sv not_active IP Right Cessation
- 1979-09-21 AR AR278157A patent/AR223349A1/es active
- 1979-09-21 HU HU79SCHE691A patent/HU182999B/hu unknown
- 1979-09-21 GB GB7932815A patent/GB2031889B/en not_active Expired
- 1979-09-21 RO RO7998731A patent/RO77754A/ro unknown
- 1979-09-24 FR FR7923681A patent/FR2436783A1/fr active Granted
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