| 50471-44-8 Basic information More.. |
Product Name: | VINCLOZOLIN | Synonyms: | vinchlozoline;Vinclozalin;vinclozoline;RONILAN;RONILAN(R);VORLAN;VINCLOZOLIN;VINCLOZOLIN PESTANAL, 250 MG | CAS: | 50471-44-8 | MF: | C12H9Cl2NO3 | MW: | 286.11 | EINECS: | 256-599-6 | Mol File: | 50471-44-8.mol | |
Use
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.
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50471-44-8
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