SU349296A1 - Method of producing quinolyl-acyl- (aroil) -carbamoids - Google Patents
Method of producing quinolyl-acyl- (aroil) -carbamoidsInfo
- Publication number
- SU349296A1 SU349296A1 SU1228021A SU1228021A SU349296A1 SU 349296 A1 SU349296 A1 SU 349296A1 SU 1228021 A SU1228021 A SU 1228021A SU 1228021 A SU1228021 A SU 1228021A SU 349296 A1 SU349296 A1 SU 349296A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- quinolyl
- acyl
- carbamoids
- aroil
- producing
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Изобретеиие относитс к сиособу иолучеии новых ацил-(ароил)-карбаматов общей формулыThe invention relates to the syosob and the uptake of new acyl (aroyl) carbamates of the general formula
0-C-l H-a-R IIII .0-C-l H-a-R IIII.
(1 О(1 o
r;ie R - заыеи1,еииый или иезамеи1,еннын алкил или арил, которые могут найти нримененне в качестве биологически активных соединений.r; i.e., R is found1, eiiy or izamemei1, ennyn alkyl or aryl, which can be found as biologically active compounds.
Известен снособ нолученл 8-хннолилN-карбаматов из 8-оксихинолииа и изоцнаиатов .Known snosob noluchenil 8-nnolilN-carbamates from 8-hydroxyquinolium and isocyanna.
Предлагаемый снособ заключаетс в том, что 8-оксихииолин об.рабатывают ацил-(ароил )-113оциаиатамн. Реакци легко иротекает и м гких услови х, удобнее ее нроводить в органических растворител х, нанример, в бензоле . Конечные нродукты выдел ют обычными методами.The proposed method consists in the fact that 8-hydroxy iiiolin is treated with acyl- (aroyl) -113-cioaiatamn. The reaction is easy and takes place under mild conditions; it is more convenient to carry out it in organic solvents, for example, in benzene. The final products are recovered by conventional methods.
Полученные вещества иредставл ют собой фунгициды с щнроким спектром действи приThe substances obtained are fungicides with a broad spectrum of action at
. 8-Хинолил- К-(2-метил-4-хлорфепоксиацетил )-карбамат.. 8-Quinolyl-K- (2-methyl-4-chlorfepoxy-acetyl) carbamate.
При комнатиой температуре к растворуAt room temperature to the solution
0,7 г (0,0031 г моль) 2-метил-4-хлорфеноксиацетилизоциаиата в бензоле добавл ют0.7 g (0.0031 g mol) 2-methyl-4-chlorophenoxy-acetyl isocyanate in benzene is added
0,45 г (0,0031 г-моль) раствора 8-оксихниолина в том же растворителе и оставл ют на0.45 g (0.0031 g-mol) of a solution of 8-oxy-nioline in the same solvent and left to
2 час. После фильтровани получают 1,15 г2 hours After filtering, 1.15 g is obtained.
(выход количественный) желтоватого кристаллнческого 8-хинолил- N-(2-метнл-4-хлор(yield quantitative) yellowish crystalline 8-quinolyl-N- (2-methyl-4-chloro
феноксиацетил)-карбамата, т. нл. 134 - 135°Сphenoxyacetyl) carbamate, t. nl. 134 - 135 ° C
(бензол).(benzene).
Найдено, %; N 7,69; 7,84.Found,%; N 7.69; 7.84.
C,9H,5C1N204.C, 9H, 5C1N204.
Вычислено, %: N 7,56.Calculated,%: N 7.56.
В аналогичных услови х получают соединени , перечисленные в таблице.Under the same conditions, the compounds listed in the table are obtained.
П р о д м е т и 3 о б р е т е и и PROBLEM AND 3 ABOUT AND AND
Способ иолученн хинолил-Х-ацил-(ароил )-карбаматов, отличающийс тем, что 8-оксихиполин обрабатывают ацнл-(аронл)-изоцианатами с последующим выделением целевого продукта известными методами.A method of quinolyl-X-acyl- (aroyl) -carbamate, characterized in that 8-hydroxycipoline is treated with atsnl (aronl) -isocyanates, followed by isolation of the target product by known methods.
Дл перекристаллизации используют бензол.Benzene is used for recrystallization.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1228021A SU349296A1 (en) | 1968-03-22 | 1968-03-22 | Method of producing quinolyl-acyl- (aroil) -carbamoids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1228021A SU349296A1 (en) | 1968-03-22 | 1968-03-22 | Method of producing quinolyl-acyl- (aroil) -carbamoids |
Publications (1)
Publication Number | Publication Date |
---|---|
SU349296A1 true SU349296A1 (en) | 1973-05-22 |
Family
ID=20442132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1228021A SU349296A1 (en) | 1968-03-22 | 1968-03-22 | Method of producing quinolyl-acyl- (aroil) -carbamoids |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU349296A1 (en) |
-
1968
- 1968-03-22 SU SU1228021A patent/SU349296A1/en active
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