In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 80194-68-9, name is 3-Chloro-5-(trifluoromethyl)picolinic acid, the common compound, a new synthetic route is introduced below. Formula: C7H3ClF3NO2
Example 187 N-(3-((4S,6S)-2-amino-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-4-yl)-4,5-difluorophenyl)-3-chloro-5-(trifluoromethyl)picolinamide The title compound was synthesized by procedures and steps analogous to those described in Method Z, Example 186 above, but using 3-chloro-5-(trifluoromethyl)-2-pyridine carboxylic acid (Bionet Research). MS m/z=517.1 [M+H]+. Calculated for C19H13ClF8N4O2: 516.77 1H NMR (300 MHz, CHLOROFORM-d) delta=9.82 (br. s., 1H), 8.77 (s, 1H), 8.22-8.08 (m, 2H), 7.10-7.00 (m, 1H), 4.37 (br. s., 2H), 4.04 (dd, J=5.3, 9.7 Hz, 1H), 2.86-2.70 (m, 1H), 1.91 (t, J=13.2 Hz, 1H), 1.64 (s, 3H)
The synthetic route of 80194-68-9 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; MINATTI, Ana Elena; LOW, Jonathan D.; ALLEN, Jennifer R.; CHEN, Jian; CHEN, Ning; CHENG, Yuan; JUDD, Ted; LIU, Qingyian; LOPEZ, Patricia; QIAN, Wenyuan; RUMFELT, Shannon; RZASA, Robert M.; TAMAYO, Nuria A.; XUE, Qiufen; YANG, Bryant; ZHONG, Wenge; US2014/249104; (2014); A1;,
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