9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)-
- CAS No.
- 1089014-47-0
- Chemical Name:
- 9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)-
- Synonyms
- 2-Fluoro-6-(3-methoxyanilino)purine;9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)-
- CBNumber:
- CB98217270
- Molecular Formula:
- C12H10FN5O
- Molecular Weight:
- 259.24
- MDL Number:
- MOL File:
- 1089014-47-0.mol
| Melting point | 195 °C |
|---|---|
| Boiling point | 612.4±65.0 °C(Predicted) |
| Density | 1.474±0.06 g/cm3(Predicted) |
| pka | 9.93±0.10(Predicted) |
| FDA UNII | 828GAE5M6J |
9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)- Chemical Properties,Uses,Production
Description
A novel cytokinin plant growth regulator which is a 6-anilinopurine derivative. It is not widely approved for use. Little is currently known regarding its environmental fate nor its toxicity to humans, fauna and flora.
Production Methods
Anisiflupurin is a strobilurin type fungicide, and its industrial manufacture follows the same choreography used across that family: build the substituted aromatic ether fragment, construct the beta-methoxyacrylate side chain, and then join them under controlled ester-forming conditions. Production typically begins with preparing the fluorinated phenoxy or phenyl ether intermediate through a nucleophilic aromatic substitution or Williamson-type etherification, using a protected phenol and an activated halide. In parallel, the methoxyacrylate fragment is generated from a suitable beta-ketoester precursor via O-methylation and controlled halogenation to create an activated leaving group. The key coupling step, formation of the methoxyacrylate ester, is carried out in a polar aprotic solvent with base moderation to suppress rearrangements and polymerisation. After the condensation, the crude product is neutralised, washed, and crystallised to yield technical-grade anisiflupurin.
Definition
ChEBI: Anisiflupurin is a member of the class of 6-aminopurines that is 9H-purine substituted by fluoro and (3-methoxyphenyl)amino groups at positions 2 and 6, respectively. It is a plant growth regulator developed by Syngenta crop protection AG and an inhibitor of cytokinin oxidase/dehydrogenase 2. It has a role as a plant growth regulator and a cytokinin. It is a monomethoxybenzene, a member of 6-aminopurines and an organofluorine compound.
Mechanism of action
Inhibits cytokinin oxidase/dehydrogenase with plant growth regulators activity
Pesticide Type
Plant Growth Regulator
9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)- Preparation Products And Raw materials
Raw materials
Preparation Products
9H-Purin-6-amine, 2-fluoro-N-(3-methoxyphenyl)- Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
| Supplier | Advantage |
|---|---|
| HANGZHOU LEAP CHEM CO., LTD. | 58 |
