SU638236A3 - Fungicide - Google Patents
FungicideInfo
- Publication number
- SU638236A3 SU638236A3 SU762322551A SU2322551A SU638236A3 SU 638236 A3 SU638236 A3 SU 638236A3 SU 762322551 A SU762322551 A SU 762322551A SU 2322551 A SU2322551 A SU 2322551A SU 638236 A3 SU638236 A3 SU 638236A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fungicide
- minimum
- mkg1ml
- kantan
- oxadiazole
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
- C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
Description
(54) ФУНГИЦИДНОЕ СРЕДСТВО(54) FUNGICIDE MEANS
Остаток выливают на лед. Выделившеес вещество отсасывают и промывают водой до нейтральной реакции. Получают 18,5 г (92,2%) 2-(9-ксаитенил) - 5 - фениламино1 ,3,4-оксадиазола. После перекристаллизации из 120-кратного объема абсолютного этанола получают следующие результаты: вес 13,3 г (70,1%); т. пл. 240-242° С.The residue is poured onto ice. The material that is released is sucked off and washed with water until neutral. 18.5 g (92.2%) of 2- (9-xaitenyl) -5-phenylamino1, 3,4-oxadiazole are obtained. After recrystallization from a 120-fold volume of absolute ethanol, the following results are obtained: weight 13.3 g (70.1%); m.p. 240-242 ° C.
Вычислено, %: С 73,9; Н 4,4; N 12,32.Calculated,%: C 73.9; H 4.4; N 12.32.
Найдено, %: С 74,65; Н 4,42; N 12,20.Found,%: C 74.65; H 4.42; N 12.20.
Пример 2. 20 г (0,058 моль) 1-(флуорен-9-карбонил ) -4-фенилсемикарбазида при перемешиваниц добавл ют к 120 мл охлажденной до 5-8° С хлорокиси фосфора и умеренно нагревают в течение 2 ч. Затем реакн ,ионнзао смесь наполовину упаривают, вылпвают на лед, отфильтровывают и промывают до нейтральной реакции. Получают 18,5 г (97,6%) 2-(9-флуореппл)-5-фениламино-1 ,3,4-оксадиазола с т. пл. 186-195° С. После перекристаллизации из смесп вода- абсолютный этанол в соотношении 1 : 1 получают продукт. Вес 15,5 г (81,8%); т. пл. 188-19ГС.Example 2. 20 g (0.058 mol) of 1- (fluorene-9-carbonyl) -4-phenylsemicarbazide are added with stirring to 120 ml of phosphorus oxychloride cooled to 5–8 ° C and heated moderately for 2 hours. the mixture is half evaporated, poured onto ice, filtered and washed until neutral. 18.5 g (97.6%) of 2- (9-fluoreapple) -5-phenylamino-1, 3,4-oxadiazole are obtained with m.p. 186-195 ° C. After recrystallization from a sample of water - absolute ethanol in a ratio of 1: 1, a product is obtained. Weight 15.5 g (81.8%); m.p. 188-19GS.
Вычислено, %: С 77,54; Н 4,62; N 12,92.Calculated,%: C 77.54; H 4.62; N 12.92.
Найдено, %: С 76,88; Н 4,68; N 12,83.Found,%: C 76.88; H 4.68; N 12.83.
Пример 3 (биологический). В горохсодержащую питательную среду инокулпруют мицелий Phytophtora infestans de Вагу, который культивирзют в течение 7 дней. После инокулировапп осуществл ют инкубацию в течение 3 дней при 18-20° С, затем определ ют ту минимальную концентрацию, котора еще вызывает полное иигибирование роста грибов.Example 3 (biological). The pea-containing nutrient medium is inoculated with the mycelium of Phytophtora infestans de Vagu, which is cultivated for 7 days. After inoculation, incubation is carried out for 3 days at 18–20 ° C, then the minimum concentration that still causes complete inhibition of fungal growth is determined.
Опыты провод т при значени х рН от 5,5 до 7.Experiments are performed at pH values between 5.5 and 7.
Минимальные тормоз щие копцентрации соединений общей формулы I, указаны в табл. I.The minimum inhibitory concentrations of compounds of general formula I are listed in Table. I.
Т а о л II ц а 1T a o l II c 1
Минимальна тормооединеш .е, з ща копцентрацп , № мкг1млMinimum brake connection. E, zshcha kopcentsentp, № mkg1ml
ОABOUT
12,5 12.5
Валентна 2.5.0 св зьValentine 2.5.0 connection
В качестве средств дл сравнени используют кантан и дитаи. Результаты приведены в табл. 2.Kantan and Ditai are used as means of comparison. The results are shown in Table. 2
Таблица 2table 2
Минимальна Minimal
тормоз ща schA brake
концентраци ,concentration
мкг1млmkg1ml
N-ТрихлорметилмеркаНТО-N-Trichloromethylmercine
-1,2,3,6-тетрагндрофтал;пгид| рн 5,5-1,2,3,6-tetragndrofoft; pgid | pH 5.5
(кантан); 50(Kantan); 50
.Марганец-цннк- этиленбнс-:.Marganese-tsnk-ethylenbns-:
Д11тнокарба.ат (днтан)| 12D11tnokarba.at (dtan) | 12
Таким образом, предложенное средство обладает высокой фупгицидной активностью .Thus, the proposed remedy has a high fupgitsidnoe activity.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75CI00001544A HU171563B (en) | 1975-02-13 | 1975-02-13 | Fungicide composition containing 2,5-substituted 1,3,4-oxa-diasoles, and process for producing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU638236A3 true SU638236A3 (en) | 1978-12-15 |
Family
ID=10994552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762322551A SU638236A3 (en) | 1975-02-13 | 1976-02-13 | Fungicide |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS51105068A (en) |
| AT (1) | AT346645B (en) |
| BE (1) | BE838577A (en) |
| CA (1) | CA1068712A (en) |
| CS (1) | CS194949B1 (en) |
| DD (1) | DD124045A1 (en) |
| DK (1) | DK56776A (en) |
| ES (1) | ES445141A1 (en) |
| FI (1) | FI760343A (en) |
| FR (1) | FR2300504A1 (en) |
| GB (1) | GB1518044A (en) |
| HU (1) | HU171563B (en) |
| IL (1) | IL48967A (en) |
| NO (1) | NO760451L (en) |
| PL (1) | PL99166B1 (en) |
| SE (1) | SE7601450L (en) |
| SU (1) | SU638236A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979964A (en) * | 2021-11-29 | 2022-01-28 | 贵州大学 | Preparation and application of phenylalanine derivatives containing 1,3, 4-oxadiazole thioether |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1452710A (en) * | 1964-07-21 | 1966-04-15 | Basf Ag | Oxdiazoles-1-3-4 and process for their production |
| DE1670702A1 (en) * | 1966-05-25 | 1970-11-12 | Bayer Ag | Process for the preparation of aminooxadiazoles |
-
1975
- 1975-02-13 HU HU75CI00001544A patent/HU171563B/en unknown
-
1976
- 1976-02-04 IL IL48967A patent/IL48967A/en unknown
- 1976-02-06 AT AT82376A patent/AT346645B/en not_active IP Right Cessation
- 1976-02-10 SE SE7601450A patent/SE7601450L/en unknown
- 1976-02-11 DD DD191189A patent/DD124045A1/xx unknown
- 1976-02-11 FR FR7603725A patent/FR2300504A1/en active Granted
- 1976-02-12 GB GB5624/76A patent/GB1518044A/en not_active Expired
- 1976-02-12 DK DK56776*#A patent/DK56776A/en unknown
- 1976-02-12 FI FI760343A patent/FI760343A/fi not_active Application Discontinuation
- 1976-02-12 JP JP51013320A patent/JPS51105068A/ja active Pending
- 1976-02-12 NO NO760451A patent/NO760451L/no unknown
- 1976-02-12 CA CA245,618A patent/CA1068712A/en not_active Expired
- 1976-02-13 SU SU762322551A patent/SU638236A3/en active
- 1976-02-13 BE BE164333A patent/BE838577A/en unknown
- 1976-02-13 ES ES445141A patent/ES445141A1/en not_active Expired
- 1976-02-13 PL PL1976187217A patent/PL99166B1/en unknown
- 1976-02-13 CS CS76961A patent/CS194949B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT346645B (en) | 1978-11-27 |
| CA1068712A (en) | 1979-12-25 |
| ATA82376A (en) | 1978-03-15 |
| GB1518044A (en) | 1978-07-19 |
| IL48967A (en) | 1978-08-31 |
| HU171563B (en) | 1978-02-28 |
| NO760451L (en) | 1976-08-16 |
| FR2300504B1 (en) | 1980-02-29 |
| ES445141A1 (en) | 1977-08-16 |
| CS194949B1 (en) | 1979-12-31 |
| DD124045A1 (en) | 1977-02-02 |
| IL48967A0 (en) | 1976-04-30 |
| FI760343A (en) | 1976-08-14 |
| SE7601450L (en) | 1976-08-14 |
| FR2300504A1 (en) | 1976-09-10 |
| PL99166B1 (en) | 1978-06-30 |
| DK56776A (en) | 1976-08-14 |
| JPS51105068A (en) | 1976-09-17 |
| BE838577A (en) | 1976-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0290193B1 (en) | New herbicide, its preparation and use | |
| US4454330A (en) | Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same | |
| SU1355126A3 (en) | Method of producing 1-(4-chlorophenyl) - 1 - (2.4-dichlorophenyl)-2-(1,2,4-triazol - 1 - yl) - ethane-1-ol or pharmacologically consistent salts thereof | |
| Kitahara et al. | Thielavin A and B, new inhibitors of prostaglandin biosynthesis produced by Thielavia terricola | |
| SU638236A3 (en) | Fungicide | |
| US4849438A (en) | 1,2-benzoisothiazol-3(2H)-one 1,1-dioxide, ion(1-),2-hydroxy-N,N,N-trimethyl-ethanaminium which is plant protection agent for control of fungi and bacteria | |
| GB2025975A (en) | Fosfomycin derivative | |
| Taniguchi et al. | Isolation of viridicatin from Penicillium crustosum, and physiological activity of viridicatin and its 3-carboxymethylene derivative on microorganisms and plants | |
| SU1553007A3 (en) | Method of controlling phytopathogenic fungi | |
| US3956337A (en) | Process for the preparation of D-gluconic-δ-lactam | |
| US4035387A (en) | 1,3-Dithiol-2-ylidene malonic esters | |
| US5494821A (en) | Process for separating optically active 1-hydroxy-cyclopentane methanol derivatives using lipase from candida or pseudomonas | |
| SU1694588A1 (en) | Para-chlorobenzoylamidophosphoric acid diphenylhydrazide with fungicidal activity | |
| US4334066A (en) | Heterocyclic containing 5-oxo pyrans | |
| FR2557455A1 (en) | ANTIBIOTIC NEW 81-484 ANTITUMER AND ITS PRODUCTION | |
| CA1125781A (en) | Process for preparing cyclo-1,3,2-oxazaphosphoryl derivatives | |
| JPS6053597B2 (en) | New antibiotic N-461 substance, its manufacturing method, and agricultural and horticultural fungicides containing it as an active ingredient | |
| CA2002755C (en) | Compound having insecticidal activity and process for producing the same | |
| SU1014262A1 (en) | Derivatives of n-(n-arybenzimidoyl)-triphenylphosphine amines having growth-controlling and fungicidal effect | |
| SU1766236A3 (en) | Insecticide | |
| SU1636414A1 (en) | Coordination compound | |
| SU926900A1 (en) | Acryl or alpha-substituted acryl esters acryl or alpha-substituted acryl esters of 4-oxymethylcarene-2 exhibiting fungistaatic, bacteriostatic and herbicidal activity | |
| SU799346A1 (en) | Phosphorylated dicyananoethanes exhibiting fungicidal activity | |
| US4615981A (en) | Process for obtaining cholesterol esterase from microorganisms | |
| JP2844854B2 (en) | FR901308 substance and method for producing the same |