Adding a certain compound to certain chemical reactions, such as: 2401-24-3, name is 2-Chloro-5-methoxyaniline, belongs to chlorides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 2401-24-3, Quality Control of 2-Chloro-5-methoxyaniline
EXAMPLE 54 4-(2-Chloro-5-methoxyanilino)-2-(4-pyridinyl)-6-(trifluoromethyl)pyrimidine The title compound was prepared from a mixture of 4-chloro-2-(4-pyridinyl)-6-(trifluoromethyl)pyrimidine (50 mg, 0.193 mmol) and 2-chloro-5-methoxyaniline (38 mg, 0.193 mmol) similar to Example 13 and isolated as a pink solid (18 mg, 25%). 1H NMR (CDCl3): 8.82 (dd, J=1.4, 4.7 Hz, 2H), 8.32 (dd, J=1.7, 4.4 Hz, 2H), 7.84 (d, J=2.1 Hz, 1H), 7.50 (s, 1H), 7.41 (d, J=8.7 Hz, 1H), 7.02 (s, 1H), 6.77 (dd, J=3.3, 9.3 Hz, 1H), 3.90 (s, 3H).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 2-Chloro-5-methoxyaniline, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Cytovia, Inc.; US2003/69239; (2003); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics