3-(3,5-ジクロロフェニル)-5-メチル-5-ビニルオキサゾリジン-2,4-ジオン 化学特性,用途語,生産方法
外観
白色, 結晶～粉末
溶解性
水 : 3.4mg/l (20℃) エタノール14, アセトン435, 酢酸エチル253, シクロヘキサン9, ジエチルエーテル63 (g/l溶媒, 20℃) ベンゼン146, キシレン110, シクロヘキサノン540, クロロホルム319 (全てg/kg 20℃)。水3.4mg/l(20℃)。エタノール14, アセトン435,酢酸エチル253, シクロヘキサン9, ジエチルエーテル63, ベンゼン146, キシレン110, シクロヘキサノン540, クロロホルム319 (全てg/kg 20℃)。アセトンに溶け、水にほとんど溶けない。
用途
農薬(殺菌剤)
使用
Vinclozolin is a non-systemic, contact fungicide that controls fruit
rot, brown rot, mould and blight caused by Botrytis spp., Sclerotinia spp.,
Monilia spp., etc. in vines, fruits, vegetables, oilseed rape, ornamentals,
hops, turf and strawberries. Vinclozolin exhibits both preventive and
curative activities.
一般的な説明
Colorless crystals with slight aromatic odor. Used as a fungicide.
空気と水の反応
Hydrolysis rapidly occurs under alkaline conditions
反応プロフィール
A halogenated dicarboximide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
农业用途
Fungicide: Vinclozolin is a non-systemic fungicide which has
been used on vines (such as grapes), strawberries, raspberries, chicory grown for Belgian endive, lettuce, kiwi,
canola, succulent beans, and dry bulb onions. Import tolerances have been established to permit. Not approved for
use in EU countries
. Registered for use in the U.S.
製品名
BAS-352-F®; BAS-35204-F®;
CURALAN®; FLOTILLA®; FUMITE RONALIN®;
MASCOT® contact turf fungicide; ORNALIN®[C];
POWERDRIVE®; RONILAN®; RONILAN-DF®;
RONALINE-FL®; TOUCHE®; VINCHLOZOLINE®;
VINCLOZOLINE®; VORLAND®
安全性プロファイル
Low toxicity by ingestion and inhalation. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cland NOx.
代謝経路
The fungicides, chlozolinate, vinclozolin, and
procymidone, are added to wine after fermentation
and the degradation products are isolated and
identified. Chlozolinate undergoes a rapid hydrolytic
loss of the ethoxycarbonyl substituent to give an
oxazolidine that further undergoes hydrolytic cleavage
to give 3' ,5' -dichloro-2-hydroxypropanilide. The
oxazolidine ring of vinclozolin undergoes a similar
hydrolysis reaction to give the corresponding anilide, 3' ,5'-dichloro-2-hydroxy-2-methylbut-3-eneanilide. Both
of these anilides are stable in wine for 150 days. A
different degradation behavior is observed with
procymidone and leads to the formation of 3,5-
dichloroaniline, which, in turn, breaks down in wine.
純化方法
Crystallise the fungicide from Me2CO/H2O. Its solubility at 20o (w/w%) is 44 (Me2CO), 32 (CHCl3), 25 (EtOAc) and 10 (H2O). It irritates the eyes and skin. [GP 2,207,576 1973, Chem Abstr 79 137120 1973.]
3-(3,5-ジクロロフェニル)-5-メチル-5-ビニルオキサゾリジン-2,4-ジオン 上流と下流の製品情報
原材料
準備製品