1390662-56-2

Upstream product

• 496849-76-4 4,5,6-trichloro-pyridine-2-carboxylic acid methyl ester 
• 100-51-6 benzyl alcohol 

Downstream Products

• 1390662-42-6 benzyl 4-amino-3-bromo-6-(4-chloro-2-fluoro-3-methoxy-phenyl)-5-fluoropicolinate 
• 1390662-62-0 (E)-benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-3-(2-(trimethylsilyl)vinyl)picolinate 
• 1391033-38-7 benzyl 4,5-difluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)picolinate 
• 1390662-58-4 benzyl 4,5-dichloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)picolinate 
• 1390661-72-9 benzyl ester of 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid 
• 1391033-50-3 methyl 4-amino-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-picolinate 
• 1390662-60-8 benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate 

Relevant academic research and scientific papers

ARYLALKYL ESTERS OF 4-AMINO-6-(SUBSTITUTED PHENYL)-PICOLINATES AND 6-AMINO-2-(SUBSTITUTED PHENYL)-PYRIMIDINECARBOXYLATES AND THEIR USE AS SELECTIVE HERBICIDES FOR CROPS

Arylalkyl esters of 4-aminopicolinic acids and 6-amino-4-pyrimidinecarboxylates are herbicides for control of weeds especially those species common to rice and wheat cropping systems and in pasture management programs.

PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-HALO-6-(SUBSTITUTED)PICOLINATES

4-Amino-5-fluoro-3-halo-6-(substituted)picolinates are conveniently prepared from 4,5,6-trichloropicolinates by a series of steps involving fluorine exchange, amination, halogen exchange, halogenation and transition metal assisted coupling.