GB1445912A - 3-1,3,4-thiadiazol-2-yl-5-hydroxy-hydantoins process for their preparatiion and their use as herbicides - Google Patents
3-1,3,4-thiadiazol-2-yl-5-hydroxy-hydantoins process for their preparatiion and their use as herbicidesInfo
- Publication number
- GB1445912A GB1445912A GB137374A GB137374A GB1445912A GB 1445912 A GB1445912 A GB 1445912A GB 137374 A GB137374 A GB 137374A GB 137374 A GB137374 A GB 137374A GB 1445912 A GB1445912 A GB 1445912A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- thiadiazol
- compounds
- hydantoins
- herbicides
- 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
Links
- 239000004009 herbicide Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000004414 alkyl thio group Chemical group 0.000 abstract 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 abstract 2
- 125000004521 1,3,4-thiadiazol-2-yl group Chemical group S1C(=NN=C1)* 0.000 abstract 1
- RMSGOOXIXALDQM-UHFFFAOYSA-N 1-methyl-3-(1,3,4-thiadiazol-2-yl)urea Chemical compound CNC(=O)NC1=NN=CS1 RMSGOOXIXALDQM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 239000000852 hydrogen donor Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2301704A DE2301704A1 (de) | 1973-01-13 | 1973-01-13 | 3-(1,3,4-thiadiazol-2-yl)-5-hydroxyhydantoine, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1445912A true GB1445912A (en) | 1976-08-11 |
Family
ID=5868976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB137374A Expired GB1445912A (en) | 1973-01-13 | 1974-01-11 | 3-1,3,4-thiadiazol-2-yl-5-hydroxy-hydantoins process for their preparatiion and their use as herbicides |
Country Status (24)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2013418A1 (de) * | 1970-03-20 | 1971-10-07 | I (1,3,4 Thiadiazol 2 yl) lmidazohdi non (2) Derivate, Verfahren zu ihrer Her stellung und ihre Verwendung als herbizide | |
| BE789441A (fr) * | 1971-09-30 | 1973-03-29 | Ciba Geigy | Nouvel herbicide selectif et procede pour sa preparation |
-
1973
- 1973-01-11 ZA ZA740207A patent/ZA74207B/xx unknown
- 1973-01-13 DE DE2301704A patent/DE2301704A1/de active Pending
- 1973-12-27 EG EG486/73A patent/EG11177A/xx active
- 1973-12-28 SU SU1980519A patent/SU555826A3/ru active
-
1974
- 1974-01-09 BR BR106/74A patent/BR7400106D0/pt unknown
- 1974-01-09 AU AU64350/74A patent/AU473738B2/en not_active Expired
- 1974-01-09 RO RO7400077228A patent/RO63661A/ro unknown
- 1974-01-10 IL IL43985A patent/IL43985A/en unknown
- 1974-01-10 LU LU69140A patent/LU69140A1/xx unknown
- 1974-01-10 TR TR17381A patent/TR17381A/xx unknown
- 1974-01-10 NL NL7400355A patent/NL7400355A/xx not_active Application Discontinuation
- 1974-01-11 HU HUBA3014A patent/HU168897B/hu unknown
- 1974-01-11 DK DK15474A patent/DK136068C/da active
- 1974-01-11 CH CH39374A patent/CH584709A5/xx not_active IP Right Cessation
- 1974-01-11 PL PL1974168055A patent/PL88499B1/pl unknown
- 1974-01-11 BE BE139718A patent/BE809638A/xx unknown
- 1974-01-11 AT AT23474*#A patent/AT328218B/de not_active IP Right Cessation
- 1974-01-11 DD DD175961A patent/DD110742A5/xx unknown
- 1974-01-11 FR FR7400966A patent/FR2213942B1/fr not_active Expired
- 1974-01-11 IE IE64/74A patent/IE38734B1/xx unknown
- 1974-01-11 GB GB137374A patent/GB1445912A/en not_active Expired
- 1974-01-11 CA CA189,989A patent/CA1029731A/en not_active Expired
- 1974-01-12 JP JP49006358A patent/JPS49108077A/ja active Pending
- 1974-01-12 JP JP49006359A patent/JPS49108243A/ja active Pending
- 1974-01-12 ES ES422258A patent/ES422258A1/es not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |