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| | DICLOCYMET Basic information |
| Product Name: | DICLOCYMET | | Synonyms: | DICLOCYMET;s-2900;N-[(R)-1-(2,4-DICHLOROPHENYL)ETHYL]-2-CYANO-3,3-DIMETHYLBUTANAMIDE;DICLOCYMET STANDARD;Diclocymet [iso];Butanamide, 2-cyano-N-[(1R)-1-(2,4-dichlorophenyl)ethyl]-3,3-dimethyl-;2-Cyano-N-((R)-1-(2,4-dichlorophenyl)ethyl)-3,3-dimethylbutanamide;C12536000 Diclocymet | | CAS: | 139920-32-4 | | MF: | C15H18Cl2N2O | | MW: | 313.22 | | EINECS: | | | Product Categories: | | | Mol File: | 139920-32-4.mol |  |
| | DICLOCYMET Chemical Properties |
| Melting point | 154~162℃ | | Boiling point | 480.8±45.0 °C(Predicted) | | density | 1.194±0.06 g/cm3(Predicted) | | storage temp. | 0-6°C | | pka | 16.61±0.46(Predicted) |
| | DICLOCYMET Usage And Synthesis |
| Description | Diclocymet is a rice fungicide. It has a low aqueous solubility and is quite volatile. There are significant gaps in reported fate data and data on human health impacts. Diclocymet is moderately toxic to fish. | | Uses | Diclocymet is a pesticide residue in agricultural products. | | Definition | ChEBI: A diastereoisomeric mixture comprising equimolar amounts of (1R,2S)- and (1R,2R)-diclocymet. A fungicide used for the control of rice blast in paddy fields. It also shows some activity aga
nst paddy field insect pests including rice water weevil and rice-stem borer. Diclocymet is moderately toxic to fish. | | Production Methods | Diclocymet is commercially synthesised through a process that begins with the preparation of a chiral 2,4-dichlorophenylethylamine, which is reacted with cyanoacetic acid derivatives to introduce the cyano group. This intermediate undergoes amidation with dimethylbutanoyl chloride to form the final diclocymet molecule, a diastereoisomeric mixture of (1R,2S)- and (1R,2R)-isomers. The reaction is conducted under controlled temperature and solvent conditions to ensure stereoselectivity and purity. | | Mechanism of action | Systemic and long lasting action. Inhibits melanin biosynthesis. | | Pesticide Type | Fungicide; Insecticide |
| | DICLOCYMET Preparation Products And Raw materials |
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