Fluazifop-P-butyl synthesis
- Product Name:Fluazifop-P-butyl
- CAS Number:79241-46-6
- Molecular formula:C19H20F3NO4
- Molecular Weight:383.37
69045-82-5
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$5.00/1g
94050-90-5
327 suppliers
$6.00/10g
71-36-3
1021 suppliers
$14.00/25mL
79241-46-6
112 suppliers
$50.00/50mg
Yield:79241-46-6 81%
Reaction Conditions:
Stage #1: 2-fluoro-5-(trifluoromethyl)pyridine;(R)-2-(4-hydroxyphenoxy)propionic acidwith potassium phosphate;tetra-(n-butyl)ammonium iodide in N,N-dimethyl-formamide at 50 - 60; for 2 h;
Stage #2: with 1,3,5-trichloro-2,4,6-triazine in N,N-dimethyl-formamide at 5 - 25; for 1.16667 h;
Stage #3: butan-1-ol in N,N-dimethyl-formamide;
References:
Kalhor, Mehdi;Dadras, Akbar;Mobinikhaledi, Akbar;Tajik, Hassan [Journal of the Chilean Chemical Society,2011,vol. 56,# 4,p. 833 - 836] Location in patent:experimental part