Flumorph
| Structural formula | |||||||||||||||||||
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| Structural formula of the ( E ) isomer | |||||||||||||||||||
| General | |||||||||||||||||||
| Surname | Flumorph | ||||||||||||||||||
| other names |
( EZ ) -4- [3- (3,4-Dimethoxyphenyl) -3- (4-fluorophenyl) acryloyl] morpholine |
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| Molecular formula | C 21 H 22 FNO 4 | ||||||||||||||||||
| Brief description |
colorless crystals |
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| properties | |||||||||||||||||||
| Molar mass | 371.40 g mol −1 | ||||||||||||||||||
| Physical state |
firmly |
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| Melting point |
105-110 ° C |
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | |||||||||||||||||||
Flumorph is a mixture of two isomeric chemical compounds [( EZ ) mixture with a mixing ratio of about 1: 1] from the group of morpholines and an active ingredient for crop protection. Flumorph was developed in 1994 at the SYRICI research institute in China in response to the widespread resistance of phenylamide fungicides . Apart from the fluorine atom, it has the same structure as dimethomorph .
use
Flumorph is used as a systemic fungicide to control downy mildew and Phytophthora v. A. used in vegetable growing and viticulture. It is not effective against Pythium . Flumorph is one of the CAA fungicides, whose effect is based on the inhibition of cellulose synthase.
Admission
Flumorph is not approved as a plant protection agent in the European Union or Switzerland .
Individual evidence
- ↑ a b c Entry on Flumorph. In: Römpp Online . Georg Thieme Verlag, accessed on December 15, 2014.
- ↑ Flumorph data sheet at Sigma-Aldrich , accessed on May 22, 2017 ( PDF ).
- ↑ a b Shusheng Zhu, Pengfei Liu, Xili Liu, Jianqiang Li, Shankui Yuan, Naiguo Si: Assessing the risk of resistance in Pseudoperonospora cubensis to the fungicide flumorph in vitro . In: Pest Management Science . tape 64 , no. 3 , March 2008, p. 255-261 , doi : 10.1002 / ps.1515 .
- ↑ CHINESE PATENT FOR FLUMORPH . In: Crop Protection Monthly, Issue No 149, 30 April 2002. P. 15. Word document .
- ^ Directorate-General for Health and Food Safety of the European Commission: EU pesticide database ; Entry in the national directory of plant protection products in Switzerland ; Retrieved June 25, 2016.